How many electrical connector parts fit the 2020 Ram 1500?

Our catalog currently lists 190 electrical connector parts for the 2020 Ram 1500 across 59 subcategories and 12 brands, covering all 3 engine options (3.0L V6 DIESEL Turbocharged, 3.6L V6 and 5.7L V8). Each part is matched to the engine(s) it fits.

Do electrical connector parts differ between 2020 Ram 1500 engines?

Some do. 88 parts fit every engine; the other 102 are engine-specific. Each row (and the filter at the top) shows which. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical connector problems on a 2020 Ram 1500?

Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2020 Ram 1500 was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2020 Ram 1500?

First match the engine — each row shows which engine(s) the part fits. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.

2020 Ram 1500 Electrical Connector Parts: OEM & Replacement (190 Parts)

A/C Refrigerant Pressure Switch Connector

Brand	Part Number	Markets	Notes	Buy
HOLSTEIN Fits: all 2020 1500 engines	2HAR0060	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2316	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalNumber of Splice Connectors Included: 3	View on Amazon

This table covers the harness connectors at the A/C Refrigerant Pressure Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Refrigerant Temperature Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2478	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the A/C Refrigerant Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

ABS Wheel Speed Sensor Connector

Brand	Part Number	Markets	Notes	Buy
HOLSTEIN Fits: all 2020 1500 engines	2HAR0035	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Includes ABS Wheel Speed Sensor Wire Harness Fitment notes — HOLSTEIN 2HAR0035 Includes ABS Wheel Speed Sensor Wire Harness Front	View on Amazon
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	HP4347	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Handypack	View on Amazon
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S1895	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Number of Splice Connectors Included: 2	View on Amazon
WELLS Fits: all 2020 1500 engines	1P1344	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Terminal Type: BladeWiring Harness Length: 8.5 In Fitment notes — WELLS 1P1344 Terminal Type: BladeWiring Harness Length: 8.5 In Fits: Rear or: Front	View on Amazon

This table covers the harness connectors at each ABS wheel-speed sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Intake / Charge Temperature Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	S2492	🇺🇸 US 🇨🇦 CA	Intake Air	View on Amazon
WELLS Fits: 3.6L V6	1P4264	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Terminal Quantity: 4	View on Amazon

This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Alternator / Generator Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	S2895	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
WELLS Fits: all 2020 1500 engines	1P1877	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Wiring Harness Length: 18.75 In	View on Amazon

This table covers the harness connectors at the Alternator / Generator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ambient Air Temperature Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S3250	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Antenna Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2535	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: RectangularHarness Length Fitment notes — STANDARD MOTOR PRODUCTS S2535 Connector Shape: RectangularHarness Lengthinches: 13 Keyless Entry Antenna	View on Amazon

This table covers the harness connectors at the Antenna. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Battery Current Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S1686	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalBlack Fitment notes — STANDARD MOTOR PRODUCTS S1686 Connector Shape: OvalBlackIncludes Wheel Speed Sensor Wiring Harness, ABS Wheel Speed Sensor Wire Harness	View on Amazon

This table covers the harness connectors at the Battery Current Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Body Wiring Harness / Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Popular Fits: all 2020 1500 engines	68189124AC	🇺🇸 US 🇨🇦 CA	CameraTailgate Wiring Fitment notes — MOPAR 68189124AC CameraTailgate Wiring Fits: REMOTE KEYLESS ENTRY, Park View Rear Back-up CameraSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: REMOTE KEYLESS ENTRY, Park View Rear Back-up CameraRegular Cab8 Foot BedLt. Duty 4WD or: REMOTE KEYLESS ENTRY, Park View Rear Back-up CameraRegular Cab6.5 Foot BedLt. Duty 4WD or: Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab Wheelbase 2LT. Duty 4WD or: Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Popular Fits: all 2020 1500 engines	68360453AD	🇺🇸 US 🇨🇦 CA	Fits Rear Bumper HarnessBumper Module I, Parallel & Perpendicular Park Assist with Stop, Remote Proximity Keyless Entry Fitment notes — MOPAR 68360453AD Fits: Rear Bumper HarnessBumper Module I, Parallel & Perpendicular Park Assist with Stop, Remote Proximity Keyless EntryExc. Rear Fog LampsSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Rear Bumper HarnessBumper Module I, Parallel & Perpendicular Park Assist with Stop, Remote Proximity Keyless EntryExc. Rear Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: Rear Bumper HarnessBumper Module I, Parallel & Perpendicular Park Assist with Stop, Remote Proximity Keyless EntryExc. Rear Fog LampsCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Popular Fits: all 2020 1500 engines	68360459AD	🇺🇸 US 🇨🇦 CA	Fits Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with Stop Fitment notes — MOPAR 68360459AD Fits: Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or: Rear Fog Lamps or Remote Proximity Keyless EntrySedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or: Rear Fog Lamps or Remote Proximity Keyless EntryCrew Cab Wheelbase 2LT. Duty 4WD or: Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or: Rear Fog Lamps or Remote Proximity Keyless EntryCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68467819AA	🇺🇸 US 🇨🇦 CA	Tailgate Latch Fitment notes — MOPAR 68467819AA Tailgate Latch Fits: Locking TailgateExc. DECKLID/LIFTGATE AJAR WARNING LAMPSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Locking TailgateExc. Decklid/Liftgate Ajar Warning LampCrew Cab Wheelbase 2LT. Duty 4WD or: Locking TailgateExc. Decklid/Liftgate Ajar Warning LampCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68189123AC	🇺🇸 US 🇨🇦 CA	CameraTailgate Wiring Fitment notes — MOPAR 68189123AC CameraTailgate Wiring Fits: Park View Rear Back-up CameraExc. REMOTE KEYLESS ENTRYSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Park View Rear Back-up CameraExc. REMOTE KEYLESS ENTRYRegular Cab8 Foot BedLt. Duty 4WD or: Park View Rear Back-up CameraExc. REMOTE KEYLESS ENTRYRegular Cab6.5 Foot BedLt. Duty 4WD or: Parkview Rear Back-Up CameraExc. Remote Keyless EntryCrew Cab Wheelbase 2LT. Duty 4WD or: Parkview Rear Back-Up CameraExc. Remote Keyless EntryCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68489300AA	🇺🇸 US 🇨🇦 CA	Tail Lamp Fitment notes — MOPAR 68489300AA Tail Lamp Fits: Sedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Crew Cab Wheelbase 2LT. Duty 4WD or: Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68467816AA	🇺🇸 US 🇨🇦 CA	Rear CameraTailgate Wiring Fitment notes — MOPAR 68467816AA Rear CameraTailgate Wiring Fits: Locking Tailgate, Park View Rear Back-up CameraSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Locking Tailgate, Parkview Rear Back-Up CameraCrew Cab Wheelbase 2LT. Duty 4WD or: Locking Tailgate, Parkview Rear Back-Up CameraCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68438674AA	🇺🇸 US 🇨🇦 CA	Tail Lamp Fitment notes — MOPAR 68438674AA Tail Lamp Fits: Except Pick-up Box LightingExc. Rambox Cargo Management SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Except Pick-up Box LightingExc. Rambox Cargo Management SystemCrew Cab Wheelbase 2LT. Duty 4WD or: Except Pick-up Box LightingExc. Rambox Cargo Management SystemCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68294467AD	🇺🇸 US 🇨🇦 CA	Fits Rear Bumper HarnessBumper Module I Fitment notes — MOPAR 68294467AD Fits: Rear Bumper HarnessBumper Module IExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or: Rear Fog Lamps or Remote Proximity Keyless EntrySedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Rear Bumper HarnessBumper Module IExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or: Rear Fog Lamps or Remote Proximity Keyless EntryCrew Cab Wheelbase 2LT. Duty 4WD or: Rear Bumper HarnessBumper Module IExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or: Rear Fog Lamps or Remote Proximity Keyless EntryCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68294468AD	🇺🇸 US 🇨🇦 CA	Fits Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with Stop, Remote Proximity Keyless Entry Fitment notes — MOPAR 68294468AD Fits: Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with Stop, Remote Proximity Keyless EntryExc. Parallel & Perpendicular Park Assist with Stop or: Rear Fog LampsSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with Stop, Remote Proximity Keyless EntryExc. Parallel & Perpendicular Park Assist with Stop or: Rear Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: Rear Bumper HarnessBumper Module I, Parksense Front/Rear Park Assist with Stop, Remote Proximity Keyless EntryExc. Parallel & Perpendicular Park Assist with Stop or: Rear Fog LampsCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68273936AB	🇺🇸 US 🇨🇦 CA	Front Axle Disconnect Fitment notes — MOPAR 68273936AB Front Axle Disconnect Fits: Front24VCrew Cab Wheelbase 28-SPD Auto 845RE Trans or: Front24VCrew Cab Wheelbase 28-SPD Auto 8HP70 Trans or: Front24VRegular Cab6.5 Foot Bed8-SPD Auto 845RE Trans or: Front24VRegular Cab6.5 Foot Bed8-SPD Auto 8HP70 Trans or: Front24VRegular Cab8 Foot Bed8-SPD Auto 845RE Trans or: Front24VRegular Cab8 Foot Bed8-SPD Auto 8HP70 Trans or: Front24VSedan/Quad Cab Short Wheelbase8-SPD Auto 845RE Trans or: Front24VSedan/Quad Cab Short Wheelbase8-SPD Auto 8HP70 Trans or: Front24VCrew Cab5'7" Box8-SPD Auto 845RE Trans or: Front24VCrew Cab5'7" Box8-SPD Auto 8HP70 Trans	View on Amazon

This table covers the body-harness connectors and pigtails. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Camshaft Position Sensor Connector

Brand	Part Number	Markets	Notes	Buy
HOLSTEIN Fits: 5.7L V8	2HAR0060	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6	S2894	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S2316	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalNumber of Splice Connectors Included: 3	View on Amazon
ULTRA-POWER Fits: 3.0L V6 DIESEL Turbocharged	2701089	🇺🇸 US 🇨🇦 CA	Cam Position Sensor Connector	View on Amazon
WALKER PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	2701089	🇺🇸 US 🇨🇦 CA		View on Amazon
WALKER PRODUCTS Fits: 5.7L V8	2701145	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
WELLS Fits: 3.6L V6	1P2668	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Controller Area Network (CAN) Bus Connector

Brand	Part Number	Markets	Notes	Buy
DORMAN Fits: all 2020 1500 engines	601314	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	13-Way Tan	View on Amazon
DORMAN Fits: all 2020 1500 engines	601309	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	13-Way Green	View on Amazon
DORMAN Fits: all 2020 1500 engines	601308	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	20-Way Green	View on Amazon

This table covers the harness connectors at the Controller Area Network (CAN) Bus. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Crankshaft Position Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	S2916	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
ULTRA-POWER Fits: 3.0L V6 DIESEL Turbocharged	2701089	🇺🇸 US 🇨🇦 CA	Crank Position Sensor Connector	View on Amazon
WALKER PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	2701089	🇺🇸 US 🇨🇦 CA		View on Amazon
WALKER PRODUCTS Fits: 3.6L V6, 5.7L V8	2701145	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cylinder Deactivation Solenoid Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S2442	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with Only Connector	View on Amazon
WELLS Fits: 5.7L V8	1P2227	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Cylinder Deactivation Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Door Lock Actuator Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2894	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Fits Front Left Fitment notes — STANDARD MOTOR PRODUCTS S2894 Fits: Front Left or: Rear Left or: Front RightCrew Cab Pickupwithout Keyless Entry	View on Amazon

This table covers the harness connectors at the Door Lock Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Door Wiring Harness / Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Fits: all 2020 1500 engines	68310310AE	🇺🇸 US 🇨🇦 CA	Rear Door Wiring Fitment notes — MOPAR 68310310AE Rear Door Wiring Fits: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf AudioExc. Rear Door Accent LightingCrew Cab Wheelbase 2LT. Duty 4WD or: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf AudioExc. Rear Door Accent LightingCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68310311AE	🇺🇸 US 🇨🇦 CA	Rear Door Wiring Fitment notes — MOPAR 68310311AE Rear Door Wiring Fits: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf AudioExc. Rear Door Accent LightingCrew Cab Wheelbase 2LT. Duty 4WD or: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf AudioExc. Rear Door Accent LightingCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68310312AE	🇺🇸 US 🇨🇦 CA	Rear Door Wiring Fitment notes — MOPAR 68310312AE Rear Door Wiring Fits: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf Audio, Rear Door Accent LightingCrew Cab Wheelbase 2LT. Duty 4WD or: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf Audio, Rear Door Accent LightingCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68310313AE	🇺🇸 US 🇨🇦 CA	Rear Door Wiring Fitment notes — MOPAR 68310313AE Rear Door Wiring Fits: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf Audio, Rear Door Accent LightingCrew Cab Wheelbase 2LT. Duty 4WD or: 6 Speakers or 9 Amplified Speakers with Subwoofer or 19 Speakers SRT High Perf Audio, Rear Door Accent LightingCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68365315AB	🇺🇸 US 🇨🇦 CA	Rear Door Wiring Fitment notes — MOPAR 68365315AB Rear Door Wiring Fits: Rear RightPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryCrew Cab Wheelbase 2LT. Duty 4WD or: Rear RightPower LocksExcept Rear Door Accent Lighting or Remote Proximity Keyless EntryCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon

This table covers the wiring-harness connectors at the Door. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

EGR Valve Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	S2498	🇺🇸 US 🇨🇦 CA	Low Pressure	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6	S2900	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: Rectangular, N/A	View on Amazon

This table covers the harness connectors at the EGR Valve. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Engine Block Heater Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68357826AA	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Engine Block Heater Fitment notes — MOPAR 68357826AA Fits: Engine GEN 3Engine Block HeaterCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Engine Block HeaterSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Engine Block HeaterCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68189381AA	🇺🇸 US 🇨🇦 CA	Fits 24VEngine Block Heater Fitment notes — MOPAR 68189381AA Fits: 24VEngine Block HeaterCrew Cab Wheelbase 2LT. Duty 4WD or: 24VEngine Block HeaterRegular Cab6.5 Foot Bedor 24VEngine Block HeaterRegular Cab6.5 Foot BedLT. Duty 4WD or: 24VEngine Block HeaterRegular Cab8 Foot BedLT. Duty 4WD or: 24VEngine Block HeaterSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: 24VEngine Block HeaterCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68357824AC	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine Upgrade IEngine Block Heater Fitment notes — MOPAR 68357824AC Fits: 24V VVT eTorque Engine Upgrade IEngine Block HeaterCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: 24V VVT eTorque Engine Upgrade IEngine Block HeaterCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine Upgrade IEngine Block HeaterSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: 5.7L V8	68189386AA	🇺🇸 US 🇨🇦 CA	Fits HEMI MDSEngine Block Heater Fitment notes — MOPAR 68189386AA Fits: HEMI MDSEngine Block HeaterCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: HEMI MDSEngine Block HeaterCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDSEngine Block HeaterRegular Cab6.5 Foot BedLT. Duty 4WD or: HEMI MDSEngine Block HeaterRegular Cab8 Foot BedLT. Duty 4WD or: HEMI MDSEngine Block HeaterSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: 5.7L V8	68357825AC	🇺🇸 US 🇨🇦 CA	Fits HEMI MDS VVT eTorque EngineEngine Block Heater Fitment notes — MOPAR 68357825AC Fits: HEMI MDS VVT eTorque EngineEngine Block HeaterCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDSHEMI MDS VVT eTorque EngineEngine Block HeaterSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: HEMI MDS VVT eTorque EngineEngine Block HeaterCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon

This table covers the harness connectors at the Engine Block Heater. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Engine Wiring Harness / Connector

Brand	Part Number	Markets	Notes	Buy
DORMAN Fits: 5.7L V8	926830	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Multiple Displacement Solenoid	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68492940AA	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Up To Engine Serial Number [C25115] Square Fuel Pressure Sensor Connector Fitment notes — MOPAR 68492940AA Fits: Engine GEN 3Up To Engine Serial Number [C25115] Square Fuel Pressure Sensor Connector50 State EmissionsCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Up To Engine Serial Number [C25115] Square Fuel Pressure Sensor Connector50 State EmissionsSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Up To Engine Serial Number [C25115] Square Fuel Pressure Sensor Connector50 State EmissionsCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 5.7L V8	68530788AA	🇺🇸 US 🇨🇦 CA	Fits HEMI MDS VVT eTorque EngineEngine Calibration Flash Fitment notes — MOPAR 68530788AA Fits: HEMI MDS VVT eTorque EngineEngine Calibration FlashCrew Cab Wheelbase 2or HEMI MDS VVT eTorque EngineEngine Calibration FlashSedan/Quad Cab Short Wheelbas or: HEMI MDS VVT eTorque EngineEngine Calibration FlashCrew Cab5'7" Box	View on Amazon

This table covers the wiring-harness connectors at the Engine. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Fog / Driving Lamp Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Fits: all 2020 1500 engines	68197065AA	🇺🇸 US 🇨🇦 CA	Jumper Wiring Fitment notes — MOPAR 68197065AA Jumper Wiring FRONT FOG LAMPSExc. BODY COL or: FRONT BUMPER	View on Amazon
MOPAR Fits: all 2020 1500 engines	68154309AA	🇺🇸 US 🇨🇦 CA	Jumper Wiring Fitment notes — MOPAR 68154309AA Jumper Wiring Fits: BODY COL or: FRONT BUMPER, FRONT FOG LAMPSSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: BODY COL or: FRONT BUMPER, FRONT FOG LAMPSRegular Cab8 Foot BedLt. Duty 4WD or: BODY COL or: FRONT BUMPER, FRONT FOG LAMPSRegular Cab6.5 Foot BedLt. Duty 4WD or: Body Col or: Front Bumper, Front Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: Body Col or: Front Bumper, Front Fog LampsCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon

This table covers the harness connectors at the Fog / Driving Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Injection Pressure Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	S1458	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the harness connectors at the Fuel Injection Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Injector Connector

Brand	Part Number	Markets	Notes	Buy
WELLS Popular Fits: 3.6L V6, 5.7L V8	1P2047	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Wiring Harness Length: 20.22 In	View on Amazon
GB REMANUFACTURING Fits: 3.6L V6, 5.7L V8	5191	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Big Horn or Laramie or Laramie Longhorn or Limited or Lone Star or Rebel or Special Service or Tradesman	View on Amazon
MOPAR Fits: 3.6L V6	68087837AL	🇺🇸 US 🇨🇦 CA	Fits 24VSedan/Quad Cab Short Wheelbase Fitment notes — MOPAR 68087837AL Fits: 24VSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: 24VRegular Cab8 Foot BedLT. Duty 4WD or: 24VRegular Cab6.5 Foot BedLT. Duty 4WD or: 24VCrew Cab Wheelbase 2LT. Duty 4WD or: 24VCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	HP4347	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Handypack	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	S1895	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Number of Splice Connectors Included: 2	View on Amazon

This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Rail Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	S1458	🇺🇸 US 🇨🇦 CA	Right	View on Amazon

This table covers the harness connectors at the Fuel Rail. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Grille Air Intake / Shutter Actuator Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2511	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: Oval	View on Amazon
TECHPRO Fits: all 2020 1500 engines	CH1275102	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Active Shutter ActuatorGrille shutter module Fitment notes — TECHPRO CH1275102 Active Shutter ActuatorGrille shutter moduleUpper	View on Amazon

This table covers the harness connectors at the Grille Air Intake / Shutter Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Switch Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Popular Fits: all 2020 1500 engines	68271557AA	🇺🇸 US 🇨🇦 CA	Fascia Wiring Fitment notes — MOPAR 68271557AA Fascia Wiring Fits: Black Powder Coated Front BumperSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Black Powder Coated Front BumperRegular Cab, 6.5 Foot BedLT. Duty 4WD or: Black Powder Coated Front BumperRegular Cab, 8 Foot BedLT. Duty 4WD or: Black Powder Coated Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Black Powder Coated Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Popular Fits: all 2020 1500 engines	68233653AA	🇺🇸 US 🇨🇦 CA	Fascia Wiring Fitment notes — MOPAR 68233653AA Fascia Wiring Fits: Body Col or: Front Bumper, Park Sense Front/Rear Park Assist SystemSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Body Col or: Front Bumper, Parksense Front/Rear Park Assist SystemRegular Cab, 6.5 Foot BedLT. Duty 4WD or: Body Col or: Front Bumper, Parksense Front/Rear Park Assist SystemRegular Cab, 8 Foot BedLT. Duty 4WD or: Body Col or: Front Bumper, Parksense Front/Rear Park Assist SystemCrew Cab Wheelbase 2LT. Duty 4WD or: Body Col or: Front Bumper, Parksense Front/Rear Park Assist SystemCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Popular Fits: 3.6L V6, 5.7L V8	68385300AC	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with Stop Fitment notes — MOPAR 68385300AC Fits: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Crew Cab5'7" Boxor HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short Wheelbas or: HEMI MDS or HEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDS or HEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Sh	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361131AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Bumper Module II, Front Fog Lamps Fitment notes — MOPAR 68361131AD Fits: Engine GEN 3Bumper Module II, Front Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Bumper Module II, Front Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Bumper Module II, Front Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361132AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Bumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with Stop Fitment notes — MOPAR 68361132AD Fits: Engine GEN 3Bumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Bumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Bumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361133AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Bumper Module II, Front LED Fog Lamps Fitment notes — MOPAR 68361133AD Fits: Engine GEN 3Bumper Module II, Front LED Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Bumper Module II, Front LED Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Bumper Module II, Front LED Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361134AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Bumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with Stop Fitment notes — MOPAR 68361134AD Fits: Engine GEN 3Bumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Bumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Bumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68369136AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Bumper Module II Fitment notes — MOPAR 68369136AD Fits: Engine GEN 3Bumper Module IIExc. Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or: Front Fog Lamps or: Front LED Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Bumper Module IIExc. Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or: Front Fog Lamps or: Front LED Fog LampsSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Bumper Module IIExc. Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or: Front Fog Lamps or: Front LED Fog LampsCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68294465AD	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps Fitment notes — MOPAR 68294465AD Fits: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2or HEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" Boxor HEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short Wh	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68311464AD	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps Fitment notes — MOPAR 68311464AD Fits: 24V VVT eTorque Engine UPG IBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short Wheelbas or: HEMI MDS or HEMI MDS VVT eTorque EngineBumper Module II, Front Fog LampsExc. Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD or: HEMI MDS VVT eTorque EngineBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68294466AD	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with Stop Fitment notes — MOPAR 68294466AD Fits: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDS or HEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExc. Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD or: HEMI MDS or HEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExc. Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short Wheelbas or: HEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68361130AD	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with Stop Fitment notes — MOPAR 68361130AD Fits: 24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDS or HEMI MDS VVT eTorque EngineBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2or HEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perp Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDS or HEMI MDS VVT eTorque EngineBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: HEMI MDS VVT eTorque EngineBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExc. Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short Whe	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68377138AC	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with Stop Fitment notes — MOPAR 68377138AC Fits: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: 24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopCrew Cab5'7" BoxLT. Duty 4WD or: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: HEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist w	View on Amazon

This table covers the harness connectors at the Headlamp Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Wiring Harness / Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Popular Fits: 5.7L V8, 3.0L V6 DIESEL Turbocharged	68293472AD	🇺🇸 US 🇨🇦 CA	Fits HEMI MDSRemote Start System Fitment notes — MOPAR 68293472AD Fits: HEMI MDSRemote Start SystemExc. Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: HEMI MDSRemote Start SystemExc. Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDSRemote Start SystemExc. Surround View Camera SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD Fits: Engine GEN 3Remote Start SystemExc. Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Remote Start SystemExc. Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Remote Start SystemExc. Surround View Camera SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged, 5.7L V8	68361101AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Exc. Remote Start System or Surround View Camera System Fitment notes — MOPAR 68361101AD Fits: Engine GEN 3Exc. Remote Start System or Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Except Remote Start System or Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Exc. Remote Start System or Surround View Camera SystemCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDSExc. Remote Start System or Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: HEMI MDSExc. Remote Start System or Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDSExc. Remote Start System or Surround View Camera SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged, 5.7L V8	68361102AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Remote Start System, Surround View Camera System Fitment notes — MOPAR 68361102AD Fits: Engine GEN 3Remote Start System, Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Remote Start System, Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Remote Start System, Surround View Camera SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDSRemote Start System, Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: HEMI MDSRemote Start System, Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDSRemote Start System, Surround View Camera SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68293470AD	🇺🇸 US 🇨🇦 CA	Fits 24V VVT ETORQUE ENGINE UPG IExc. Surround View Camera System Fitment notes — MOPAR 68293470AD Fits: 24V VVT ETORQUE ENGINE UPG IExc. Surround View Camera SystemSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: 24V VVT eTorque Engine UPG IExc. Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IExcept Surround View Camera SystemCrew Cab5'7" BoxLT. Duty 4WD Fits: HEMI MDS VVT ETORQUE ENGINEExc. Surround View Camera SystemSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: HEMI MDS VVT eTorque EngineExc. Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDS VVT eTorque EngineExc. Surround View Camera SystemCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68293473AD	🇺🇸 US 🇨🇦 CA	Fits 24V VVT eTorque Engine UPG IRemote Start System, Surround View Camera System Fitment notes — MOPAR 68293473AD Fits: 24V VVT eTorque Engine UPG IRemote Start System, Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: 24V VVT eTorque Engine UPG IRemote Start System, Surround View Camera SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: 24V VVT eTorque Engine UPG IRemote Start System, Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD Fits: HEMI MDS VVT eTorque EngineRemote Start System, Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: HEMI MDS VVT eTorque EngineRemote Start System, Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: HEMI MDS VVT eTorque EngineRemote Start System, Surround View Camera SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68445380AA	🇺🇸 US 🇨🇦 CA	Fits 24VHalogen Quad Headlamps Fitment notes — MOPAR 68445380AA Fits: 24VHalogen Quad HeadlampsExc. Front Fog Lamps or Remote Start SystemCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: 24VHalogen Quad HeadlampsExc. Front Fog Lamps or Remote Start SystemCrew Cab Wheelbase 2LT. Duty 4WD or: 24VHalogen Quad HeadlampsExc. Front Fog Lamps or Remote Start SystemRegular Cab6.5 Foot BedLT. Duty 4WD or: 24VHalogen Quad HeadlampsExc. Front Fog Lamps or Remote Start SystemRegular Cab8 Foot BedLT. Duty 4WD or: 24VHalogen Quad HeadlampsExc. Front Fog Lamps or Remote Start SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68445381AA	🇺🇸 US 🇨🇦 CA	Fits 24VHalogen Quad Headlamps, Remote Start System Fitment notes — MOPAR 68445381AA Fits: 24VHalogen Quad Headlamps, Remote Start SystemExc. Front Fog LampsCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: 24VHalogen Quad Headlamps, Remote Start SystemExc. Front Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: 24VHalogen Quad Headlamps, Remote Start SystemExc. Front Fog LampsRegular Cab6.5 Foot BedLT. Duty 4WD or: 24VHalogen Quad Headlamps, Remote Start SystemExc. Front Fog LampsRegular Cab8 Foot BedLT. Duty 4WD or: 24VHalogen Quad Headlamps, Remote Start SystemExc. Front Fog LampsSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68445382AA	🇺🇸 US 🇨🇦 CA	Fits 24VHalogen Quad Headlamps, Front Fog Lamps Fitment notes — MOPAR 68445382AA Fits: 24VHalogen Quad Headlamps, Front Fog LampsCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: 24VHalogen Quad Headlamps, Front Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: 24VHalogen Quad Headlamps, Front Fog LampsRegular Cab6.5 Foot BedLT. Duty 4WD or: 24VHalogen Quad Headlamps, Front Fog LampsRegular Cab8 Foot BedLT. Duty 4WD or: 24VHalogen Quad Headlamps, Front Fog LampsSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: 5.7L V8	68445385AA	🇺🇸 US 🇨🇦 CA	Fits HEMI MDSHalogen Quad Headlamps Fitment notes — MOPAR 68445385AA Fits: HEMI MDSHalogen Quad HeadlampsExc. Front Fog LampsRegular Cab6.5 Foot Bed8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDSHalogen Quad HeadlampsExc. Front Fog LampsRegular Cab8 Foot Bed8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDSHalogen Quad HeadlampsExc. Front Fog LampsSedan/Quad Cab Short Wheelbase8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDSHalogen Quad HeadlampsExc. Front Fog LampsCrew Cab Wheelbase 28-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDSHalogen Quad HeadlampsExc. Front Fog LampsCrew Cab Crew Cab5'7" Box8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD	View on Amazon

This table covers the wiring-harness connectors at the Headlamp. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Ignition Coil Connector

Brand	Part Number	Markets	Notes	Buy
HOLSTEIN Fits: 3.6L V6	2HAR0060	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6	S2316	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalNumber of Splice Connectors Included: 3	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S2087	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Gauge: 16-14 GA	View on Amazon
WELLS Fits: 5.7L V8	1P1801	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Ignition Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Starter Switch Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2402	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Ignition Starter Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Intake Manifold Runner Control Valve / Solenoid Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S3045	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Intake Manifold Runner Control Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Knock / Detonation Sensor Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Fits: 3.6L V6	68371468AA	🇺🇸 US 🇨🇦 CA	Knock, Oil Pressure, & Temperature Sensor Wiring Fitment notes — MOPAR 68371468AA Knock, Oil Pressure, & Temperature Sensor Wiring Fits: 24VSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: 24VRegular Cab8 Foot BedLT. Duty 4WD or: 24VRegular Cab6.5 Foot BedLT. Duty 4WD or: 24VCrew Cab Wheelbase 2LT. Duty 4WD or: 24VCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	S2860	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalGauge: 16 Gauge Fitment notes — STANDARD MOTOR PRODUCTS S2860 Connector Shape: OvalGauge: 16 GaugeHarness LengthInches: 13Terminal Type: Bladeblack	View on Amazon

This table covers the harness connectors at the Knock / Detonation Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Manifold Pressure (MAP) Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6	S2916	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S2086	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Wire Gauge (GA): 16, 18	View on Amazon

This table covers the harness connectors at the Manifold Pressure (MAP) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Mass Air Flow (MAF) Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	S2894	🇺🇸 US 🇨🇦 CA		View on Amazon

This table covers the harness connectors at the Mass Air Flow (MAF) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oil Pressure Sender / Switch Connector

Brand	Part Number	Markets	Notes	Buy
HOLSTEIN Fits: 3.6L V6, 5.7L V8	2HAR0060	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	S2831	🇺🇸 US 🇨🇦 CA	Connector Shape: Rectangle	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	S2316	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalNumber of Splice Connectors Included: 3	View on Amazon

This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oil Temperature Sender Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S2442	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Oil Temperature Sender. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking / Turn Signal Lamp Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2983	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Black Fitment notes — STANDARD MOTOR PRODUCTS S2983 Black Front	View on Amazon

This table covers the harness connectors at the Parking / Turn Signal Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking Aid Sensor Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Popular Fits: all 2020 1500 engines	68233653AA	🇺🇸 US 🇨🇦 CA	Fascia Wiring Fitment notes — MOPAR 68233653AA Fascia Wiring Fits: FrontBody Col or: Front Bumper, Park Sense Front/Rear Park Assist SystemSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: FrontBody Col or: Front Bumper, Parksense Front/Rear Park Assist SystemRegular Cab, 6.5 Foot BedLT. Duty 4WD or: FrontBody Col or: Front Bumper, Parksense Front/Rear Park Assist SystemRegular Cab, 8 Foot BedLT. Duty 4WD or: FrontBody Col or: Front Bumper, Parksense Front/Rear Park Assist SystemCrew Cab Wheelbase 2LT. Duty 4WD or: FrontBody Col or: Front Bumper, Parksense Front/Rear Park Assist SystemCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
STANDARD MOTOR PRODUCTS Popular Fits: all 2020 1500 engines	S2316	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalNumber of Splice Connectors Included: 3 Fitment notes — STANDARD MOTOR PRODUCTS S2316 Connector Shape: OvalNumber of Splice Connectors Included: 3 Fits: Rear or: Front	View on Amazon
HOLSTEIN Fits: 3.0L V6 DIESEL Turbocharged	2HAR0060	🇺🇸 US 🇨🇦 CA	Rear	View on Amazon
MOPAR Fits: all 2020 1500 engines	68271557AA	🇺🇸 US 🇨🇦 CA	Fascia Wiring Fitment notes — MOPAR 68271557AA Fascia Wiring Fits: FrontBlack Powder Coated Front BumperSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: FrontBlack Powder Coated Front BumperRegular Cab, 6.5 Foot BedLT. Duty 4WD or: FrontBlack Powder Coated Front BumperRegular Cab, 8 Foot BedLT. Duty 4WD or: FrontBlack Powder Coated Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontBlack Powder Coated Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361131AD	🇺🇸 US 🇨🇦 CA	Fits FrontEngine GEN 3 Fitment notes — MOPAR 68361131AD Fits: FrontEngine GEN 3Bumper Module II, Front Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Crew Cab5'7" Box or: FrontEngine GEN 3Bumper Module II, Front Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361132AD	🇺🇸 US 🇨🇦 CA	Fits FrontEngine GEN 3 Fitment notes — MOPAR 68361132AD Fits: FrontEngine GEN 3Bumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361133AD	🇺🇸 US 🇨🇦 CA	Fits FrontEngine GEN 3 Fitment notes — MOPAR 68361133AD Fits: FrontEngine GEN 3Bumper Module II, Front LED Fog LampsExc. Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front LED Fog LampsExc. Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front LED Fog LampsExcept Parallel & Perpendicular Park Assist with Stop or Parksense Front/Rear Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68361134AD	🇺🇸 US 🇨🇦 CA	Fits FrontEngine GEN 3 Fitment notes — MOPAR 68361134AD Fits: FrontEngine GEN 3Bumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: FrontEngine GEN 3Bumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68294465AD	🇺🇸 US 🇨🇦 CA	Fits Front24V VVT eTorque Engine UPG I Fitment notes — MOPAR 68294465AD Fits: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Fro	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68311464AD	🇺🇸 US 🇨🇦 CA	Fits Front24V VVT eTorque Engine UPG I Fitment notes — MOPAR 68311464AD Fits: Front24V VVT eTorque Engine UPG IBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" Box or: FrontHEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front Fog LampsExcept Parksense Front/Rear Park Assist with Stop or Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68294466AD	🇺🇸 US 🇨🇦 CA	Fits Front24V VVT eTorque Engine UPG I Fitment notes — MOPAR 68294466AD Fits: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parallel & Perpendicular Park Assist with StopExcept Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short Wheelbase or: FrontHEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front LED Fog Lamps, Parallel & Per	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68385300AC	🇺🇸 US 🇨🇦 CA	Fits Front24V VVT eTorque Engine UPG I Fitment notes — MOPAR 68385300AC Fits: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Crew Cab5'7" Box or: FrontHEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short Wheelbase or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68361130AD	🇺🇸 US 🇨🇦 CA	Fits Front24V VVT eTorque Engine UPG I Fitment notes — MOPAR 68361130AD Fits: Front24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" BoxLT. Duty 4WD Fits: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Wheelbase 2LT. Duty 4WD or: FrontHEMI MDSHEMI MDS VVT eTorque EngineBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperCrew Cab5'7" Box or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front Fog Lamps, Parksense Front/Rear Park Assist with StopExcept Parallel & Perpendicular Park Assist with Stop or Powder Coated Front Bumper or Steel Front BumperS	View on Amazon
MOPAR Fits: 3.6L V6, 5.7L V8	68377138AC	🇺🇸 US 🇨🇦 CA	Fits Front24V VVT eTorque Engine UPG I Fitment notes — MOPAR 68377138AC Fits: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopSedan or Quad Cab Short WheelbaseLT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExcept Parallel & Perpendicular Park Assist with StopCrew Cab Wheelbase 2LT. Duty 4WD or: Front24V VVT eTorque Engine UPG IBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExcept Parallel & Perpendicular Park Assist with StopCrew Cab5'7" BoxLT. Duty 4WD Fits: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopCrew Cab5'7" BoxLT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopSedan or Quad Cab Short Wheelbase or: FrontHEMI MDS VVT eTorque EngineBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExcept Parallel & Perpendicular Park Assist with StopCrew Cab Wheelbase 2LT. Duty 4WD or: FrontHEMI MDS VVT eTorque EngineHEMI MDSBumper Module II, Front LED Fog Lamps, Parksense Front/Rear Park Assist with StopPowder Coated Front Bumper or Steel Front BumperExc. Parallel & Perpendicular Park Assist with StopCre	View on Amazon

This table covers the harness connectors at the Parking Aid Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking Brake Actuator Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S3145	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear	View on Amazon
UNITED MOTOR PRODUCTS Fits: all 2020 1500 engines	CON212	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Rear Wheel Parking Brake	View on Amazon

This table covers the harness connectors at the Parking Brake Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Power Brake Booster Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	HP4740	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Handy PackBlack Fitment notes — STANDARD MOTOR PRODUCTS HP4740 Handy PackBlack Sensor Connector	View on Amazon
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S899	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Contact Terminal Material: Metalblack Fitment notes — STANDARD MOTOR PRODUCTS S899 Contact Terminal Material: Metalblack Sensor Connector	View on Amazon

This table covers the harness connectors at the Power Brake Booster. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radiator Fan Motor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2267	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: Round	View on Amazon

This table covers the harness connectors at the Radiator Fan Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Speaker Amplifier Connector

Brand	Part Number	Markets	Notes	Buy
METRA Fits: all 2020 1500 engines	AXABHCH2	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Amp Bypass Harness	View on Amazon

This table covers the harness connectors at the Speaker Amplifier. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Starter Solenoid Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	S2984	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S3075	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	blackwith 1 Female Terminals	View on Amazon

This table covers the harness connectors at the Starter Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Steering Wheel Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Fits: all 2020 1500 engines	68406191AA	🇺🇸 US 🇨🇦 CA	Fits Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering Wheel Fitment notes — MOPAR 68406191AA Fits: Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering WheelSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Perforated Steering Wheel with Red Stitch, Speed Control, Vehicle Information Center, Steering Wheel Mounted Audio Controls, Integrated Voice Command with Bluetooth, "Rebel" BadgeExc. Heated Steering Wheel or Adaptive Cruise Control with Stop & GoSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Leather Wrapped Steering Wheel, Speed Control, Steering Wheel Mounted Audio Controls, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Heated Steering WheelCrew Cab Wheelbase 2LT. Duty 4WD or: Perforated Steering Wheel with Red Stitch, Speed Control, Vehicle Information Center, Steering Wheel Mounted Audio Controls, Integrated Voice Command with Bluetooth, "Rebel" BadgeExc. Heated Steering Wheel or Adaptive Cruise Control with Stop & GoCrew Cab Whe	View on Amazon
MOPAR Fits: all 2020 1500 engines	68406192AA	🇺🇸 US 🇨🇦 CA	Fits Wood/Leather Wrapped Steering Wheel, Adaptive Cruise Control with Stop & Go, Vehicle Information Center, Steering Wheel Mounted Audio Controls, Integrated Voice Command with Bluetooth, Heated Steering WheelSedan/Quad Cab Short Wheelbase Fitment notes — MOPAR 68406192AA Fits: Wood/Leather Wrapped Steering Wheel, Adaptive Cruise Control with Stop & Go, Vehicle Information Center, Steering Wheel Mounted Audio Controls, Integrated Voice Command with Bluetooth, Heated Steering WheelSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Wood/Leather Wrapped Steering Wheel, Speed Control, Vehicle Information Center, Steering Wheel Mounted Audio Controls, Integrated Voice Command with Bluetooth, Heated Steering WheelSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Wood/Leather Wrapped Steering Wheel, Adaptive Cruise Control with Stop & Go, Vehicle Information Center, Steering Wheel Mounted Audio Controls, Integrated Voice Command with Bluetooth, Heated Steering WheelCrew Cab Wheelbase 2LT. Duty 4WD or: Wood/Leather Wrapped Steering Wheel, Speed Control, Vehicle Information Center, Steering Wheel Mounted Audio Controls, Integrated Voice Command with Bluetooth, Heated Steering WheelCrew Cab Wheelbase 2LT. Duty 4WD or: Wood/Leather Wrapped Steering Wheel, Adaptive Cruise Cont	View on Amazon
MOPAR Fits: all 2020 1500 engines	68406193AA	🇺🇸 US 🇨🇦 CA	Fits Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio Controls Fitment notes — MOPAR 68406193AA Fits: Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio ControlsSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio ControlsCrew Cab Wheelbase 2LT. Duty 4WD or: Steering Wheel, Speed Control, Vehicle Information Center, Integrated Voice Command with BluetoothExc. Steering Wheel Mounted Audio ControlsCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon

This table covers the harness connectors at the Steering Wheel. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Steering Wheel Position Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2468	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Angle Sensor	View on Amazon

This table covers the harness connectors at the Steering Wheel Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Tailgate Wiring Harness / Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Popular Fits: all 2020 1500 engines	68189124AC	🇺🇸 US 🇨🇦 CA	CameraTailgate Wiring Fitment notes — MOPAR 68189124AC CameraTailgate Wiring Fits: REMOTE KEYLESS ENTRY, Park View Rear Back-up CameraSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: REMOTE KEYLESS ENTRY, Park View Rear Back-up CameraRegular Cab8 Foot BedLt. Duty 4WD or: REMOTE KEYLESS ENTRY, Park View Rear Back-up CameraRegular Cab6.5 Foot BedLt. Duty 4WD or: Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab Wheelbase 2LT. Duty 4WD or: Remote Keyless Entry, Parkview Rear Back-Up CameraCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Popular Fits: all 2020 1500 engines	68096415AD	🇺🇸 US 🇨🇦 CA	Tailgate Wiring Fitment notes — MOPAR 68096415AD Tailgate Wiring Fits: Parkview Rear Back-Up Camera or Remote Keyless EntryRegular Cab8 Foot BedLT. Duty 4WD or: Parkview Rear Back-Up Camera or Remote Keyless EntryCrew Cab Wheelbase 2LT. Duty 4WD or: Parkview Rear Back-Up Camera or Remote Keyless EntryCrew Cab Crew Cab5'7" BoxLT. Duty 4WD or: Parkview Rear Back-Up Camera or Remote Keyless EntryRegular Cab6.5 Foot BedLT. Duty 4WD or: Parkview Rear Back-Up Camera or Remote Keyless EntrySedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68189123AC	🇺🇸 US 🇨🇦 CA	CameraTailgate Wiring Fitment notes — MOPAR 68189123AC CameraTailgate Wiring Fits: Park View Rear Back-up CameraExc. REMOTE KEYLESS ENTRYSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Park View Rear Back-up CameraExc. REMOTE KEYLESS ENTRYRegular Cab8 Foot BedLt. Duty 4WD or: Park View Rear Back-up CameraExc. REMOTE KEYLESS ENTRYRegular Cab6.5 Foot BedLt. Duty 4WD or: Parkview Rear Back-Up CameraExc. Remote Keyless EntryCrew Cab Wheelbase 2LT. Duty 4WD or: Parkview Rear Back-Up CameraExc. Remote Keyless EntryCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68189122AB	🇺🇸 US 🇨🇦 CA	Tailgate Wiring Fitment notes — MOPAR 68189122AB Tailgate Wiring Fits: Remote Keyless EntryExc. Parkview Rear Back-Up CameraCrew Cab Wheelbase 2LT. Duty 4WD or: Remote Keyless EntryExc. Parkview Rear Back-Up CameraCrew Cab5'7" BoxLT. Duty 4WD or: Remote Keyless EntryExc. Parkview Rear Back-Up CameraRegular Cab6.5 Foot BedLT. Duty 4WD or: Remote Keyless EntryExc. Parkview Rear Back-Up CameraRegular Cab8 Foot BedLT. Duty 4WD or: Remote Keyless EntryExc. Parkview Rear Back-Up CameraSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68380306AC	🇺🇸 US 🇨🇦 CA	Tailgate Wiring Fitment notes — MOPAR 68380306AC Tailgate Wiring Fits: Dual Function Tailgate, Surround View Camera SystemCrew Cab Wheelbase 2LT. Duty 4WD or: Dual Function Tailgate, Surround View Camera SystemCrew Cab5'7" BoxLT. Duty 4WD or: Dual Function Tailgate, Surround View Camera SystemSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68381399AC	🇺🇸 US 🇨🇦 CA	Tailgate Wiring Fitment notes — MOPAR 68381399AC Tailgate Wiring Fits: Dual Function Tailgate, Parkview Rear Back-Up CameraCrew Cab Wheelbase 2LT. Duty 4WD or: Dual Function Tailgate, Parkview Rear Back-Up CameraCrew Cab5'7" BoxLT. Duty 4WD or: Dual Function Tailgate, Parkview Rear Back-Up CameraSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon

This table covers the wiring-harness connectors at the Tailgate. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Temperature Sender / Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S2442	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
WELLS Fits: 5.7L V8	1P2227	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Throttle Control Actuator Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6	S2912	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S2409	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Gender: MaleHarness Length Fitment notes — STANDARD MOTOR PRODUCTS S2409 Gender: MaleHarness Lengthinches: 12.5	View on Amazon

This table covers the harness connectors at the Throttle Control Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Adapter Connector

Brand	Part Number	Markets	Notes	Buy
CURT Fits: all 2020 1500 engines	57101	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	7-Way Round RV To 4-Way Flat Adapter Fitment notes — CURT 57101 7-Way Round RV To 4-Way Flat Adapter with Back Up AlarmGM/Ford Plugwith Factory Tow Package	View on Amazon
MOPAR Fits: all 2020 1500 engines	56019823	🇺🇸 US 🇨🇦 CA	Trailer Tow Wiring Adapter converts seven-Way round connector To four-Way flat connector Fitment notes — MOPAR 56019823 Trailer Tow Wiring Adapter converts seven-Way round connector To four-Way flat connector with RER	View on Amazon

This table covers the harness connectors at the Trailer Adapter. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Brake Switch Connector

Brand	Part Number	Markets	Notes	Buy
CURT Fits: all 2020 1500 engines	51457	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Brake Control Adapter Harness Fitment notes — CURT 51457 Brake Control Adapter Harness with Quick Plug	View on Amazon
CURT Fits: all 2020 1500 engines	51458	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Brake Control Adapter Harness Fitment notes — CURT 51458 Brake Control Adapter Harness with Quick PlugWill Not Work with OEM Itbc	View on Amazon

This table covers the harness connectors at the Trailer Brake Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Connector

Brand	Part Number	Markets	Notes	Buy
CURT Popular Fits: all 2020 1500 engines	56415	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Replacement 7-Way RV Blade OEM SocketTwist-In Fitment notes — CURT 56415 Replacement 7-Way RV Blade OEM SocketTwist-In with Factory Tow Package	View on Amazon
CURT Popular Fits: all 2020 1500 engines	55415	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Replacement 7-Way RV Blade OEM Socket Fitment notes — CURT 55415 Replacement 7-Way RV Blade OEM Socket with Factory Tow Package	View on Amazon
CURT Popular Fits: all 2020 1500 engines	56229	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	7-Way USCAR Electrical ConnectorLength: 24 in. Fitment notes — CURT 56229 7-Way USCAR Electrical ConnectorLength: 24 in.Bonded Wire with Factory Tow Package	View on Amazon
STANDARD MOTOR PRODUCTS Popular Fits: all 2020 1500 engines	TC656	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with Towing PackageOE Style	View on Amazon
CURT Fits: all 2020 1500 engines	55515	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Custom Wiring ConnectorOE 4-Way Flat Fitment notes — CURT 55515 Custom Wiring ConnectorOE 4-Way FlatPlugs Into USCAR Replacement2-Wire Systemwith Factory Tow Package	View on Amazon
CURT Fits: all 2020 1500 engines	56515	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Custom Wiring Connector5-Way Flat Fitment notes — CURT 56515 Custom Wiring Connector5-Way Flat 2-Wire Systemwith Factory Tow Package	View on Amazon
CURT Fits: all 2020 1500 engines	55774	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	OEM Vehicle to Trailer Connector with Harness7-Way and 4-Way Fitment notes — CURT 55774 OEM Vehicle to Trailer Connector with Harness7-Way and 4-Way with Factory Tow Package	View on Amazon
CURT Fits: all 2020 1500 engines	57015	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	OEM Replacement Dual-Output 7 and 4 Way ConnectorPlugs Into USCAR Socket	View on Amazon
CURT Fits: all 2020 1500 engines	55384	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Custom Wiring Connector4-Way Flat Fitment notes — CURT 55384 Custom Wiring Connector4-Way FlatRetains Use of 7 Way Round Connector 2-Wire Systemwith Factory Tow Package	View on Amazon
CURT Fits: all 2020 1500 engines	57020	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	OEM Replacement Dual-Output 7 and 4 Way ConnectorPackaged Fitment notes — CURT 57020 OEM Replacement Dual-Output 7 and 4 Way ConnectorPackaged Factory TowPlugs Into USCAR	View on Amazon
CURT Fits: all 2020 1500 engines	56584	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Custom Wiring Harness5-Way Flat Fitment notes — CURT 56584 Custom Wiring Harness5-Way FlatRetains Use Of 7-Way OEM 2-Wire Systemwith Factory Tow Package	View on Amazon
CURT Fits: all 2020 1500 engines	58975	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon
MOPAR Fits: all 2020 1500 engines	55077311AC	🇺🇸 US 🇨🇦 CA	Fits RearBumper Module I Fitment notes — MOPAR 55077311AC Fits: RearBumper Module IClass III Receiver HitchRear Fog LampsSedan/Quad Cab Short Wheelbase or: RearBumper Module I, Class III Receiver Hitch, Rear Fog LampsSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: RearBumper Module I, Class III Receiver HitchExc. Rear Fog LampsSedan/Quad Cab Short WheelbaseLt. Duty 4WD or: RearBumper Module IClass III Receiver HitchExc. Rear Fog LampsSedan/Quad Cab Short Wheelbase or: RearBumper Module I, Class III Receiver HitchExc. Rear Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: RearBumper Module I, Class III Receiver Hitch, Rear Fog LampsCrew Cab Wheelbase 2LT. Duty 4WD or: RearBumper Module I, Class III Receiver HitchExc. Rear Fog LampsCrew Cab5'7" BoxLT. Duty 4WD or: RearBumper Module I, Class III Receiver Hitch, Rear Fog LampsCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: all 2020 1500 engines	68573359AA	🇺🇸 US 🇨🇦 CA	Fits Sedan/Quad Cab Short WheelbaseLt. Duty 4WD Fitment notes — MOPAR 68573359AA Fits: Sedan/Quad Cab Short WheelbaseLt. Duty 4WD or: Regular Cab8 Foot BedLt. Duty 4WD or: Regular Cab6.5 Foot BedLt. Duty 4WD or: Crew Cab Wheelbase 2LT. Duty 4WD or: Crew Cab5'7" BoxLT. Duty 4WD	View on Amazon
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	TC654	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with Towing Packagewith 7 Way	View on Amazon
WELLS Fits: all 2020 1500 engines	4T1242	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Flat 4 to OE Plug	View on Amazon

This table covers the trailer-lighting connectors at the hitch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Extension Connector

Brand	Part Number	Markets	Notes	Buy
CURT Fits: all 2020 1500 engines	56475	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Custom Wiring Harness Extension Fitment notes — CURT 56475 Custom Wiring Harness Extension 20"Uscar To Uscarwith Factory Tow Package	View on Amazon
CURT Fits: all 2020 1500 engines	56070010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Custom Wiring Harness Extension7 ft. Fitment notes — CURT 56070010 Custom Wiring Harness Extension7 ft.Pack of 10 7 WayFor 5th Wheel or Gooseneck In Bed Connection	View on Amazon
CURT Fits: all 2020 1500 engines	56000010	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Custom Wiring Harness ExtensionPack of 10 Fitment notes — CURT 56000010 Custom Wiring Harness ExtensionPack of 10Length: 10 ft. 7 WayFor 5th Wheel or Gooseneck In Bed Connection	View on Amazon

This table covers the harness connectors at the Trailer Extension. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Transmission Shift Lever Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Fits: all 2020 1500 engines	68024883AC	🇺🇸 US 🇨🇦 CA	Shifter Jumper Wiring Fitment notes — MOPAR 68024883AC Shifter Jumper Wiring Fits: Push To PassCrew Cab Wheelbase 2LT. Duty 4WD or: Push To PassCrew Cab5'7" BoxLT. Duty 4WD or: Push To PassRegular Cab, 6.5 Foot BedLT. Duty 4WD or: Push To PassRegular Cab, 8 Foot BedLT. Duty 4WD or: Push To PassSedan/Quad Cab Short WheelbaseLT. Duty 4WD	View on Amazon

This table covers the harness connectors at the Transmission Shift Lever. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Transmission-Automatic Wiring Harness / Connector

Brand	Part Number	Markets	Notes	Buy
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68430602AD	🇺🇸 US 🇨🇦 CA	Fits ENGINE GEN 3Sedan/Quad Cab Short Wheelbas Fitment notes — MOPAR 68430602AD Fits: ENGINE GEN 3Sedan/Quad Cab Short Wheelbas or: Engine GEN 3Crew Cab Wheelbase 2or Engine GEN 3Crew Cab5'7" Box	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68430603AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Electric Shift On Demand Transfer Case Fitment notes — MOPAR 68430603AD Fits: Engine GEN 3Electric Shift On Demand Transfer CaseCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Elec Shift On Demand Transfer CaseSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Elec Shift On Demand Transfer CaseCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.0L V6 DIESEL Turbocharged	68430604AD	🇺🇸 US 🇨🇦 CA	Fits Engine GEN 3Electric Shift-On-The-Fly Part Time Transfer Case Fitment notes — MOPAR 68430604AD Fits: Engine GEN 3Electric Shift-On-The-Fly Part Time Transfer CaseCrew Cab Wheelbase 2LT. Duty 4WD or: Engine GEN 3Elec Shift-On-The-Fly P/Time T/CaseSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: Engine GEN 3Elec Shift-On-The-Fly P/Time T/CaseCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68443378AB	🇺🇸 US 🇨🇦 CA	Fits 24VRegular Cab Fitment notes — MOPAR 68443378AB Fits: 24VRegular Cab8 Foot BedLT. Duty 4WD or: 24VSedan/Quad Cab Short WheelbaseLT. Duty 4WD or: 24VRegular Cab6.5 Foot BedLT. Duty 4WD or: 24VCrew Cab Wheelbase 2LT. Duty 4WD or: 24VCrew Cab5'7" BoxLT. Duty 4WD	View on Amazon
MOPAR Fits: 3.6L V6	68443379AB	🇺🇸 US 🇨🇦 CA	Fits 24VSedan/Quad Cab Short Wheelbas Fitment notes — MOPAR 68443379AB Fits: 24VSedan/Quad Cab Short Wheelbas or: 24VRegular Cab8 Foot Bedor 24VRegular Cab6.5 Foot Bedor 24VCrew Cab Wheelbase 2or 24VCrew Cab5'7" Box	View on Amazon
MOPAR Fits: 5.7L V8	68443373AB	🇺🇸 US 🇨🇦 CA	Fits HEMI MDS180 Amps Alternator or 160 Amps Alternator Fitment notes — MOPAR 68443373AB Fits: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Wheelbase 28-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab8 Foot Bed8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorSedan/Quad Cab Short Wheelbase8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Crew Cab5'7" Box8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab6.5 Foot Bed8-Speed Automatic 8HP70 TransmissionLT. Duty 4WD	View on Amazon
MOPAR Fits: 5.7L V8	68443374AB	🇺🇸 US 🇨🇦 CA	Fits HEMI MDS180 Amps Alternator or 160 Amps Alternator Fitment notes — MOPAR 68443374AB Fits: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Wheelbase 28-Speed Automatic 8HP70 Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab8 Foot Bed8-Speed Automatic 8HP70 Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorSedan/Quad Cab Short Wheelbase8-Speed Automatic 8HP70 Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Crew Cab5'7" Box8-Speed Automatic 8HP70 Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab6.5 Foot Bed8-Speed Automatic 8HP70 Transmission	View on Amazon
MOPAR Fits: 5.7L V8	68443375AB	🇺🇸 US 🇨🇦 CA	Fits HEMI MDSOption Group Fitment notes — MOPAR 68443375AB Fits: HEMI MDSOption GroupCrew Cab Wheelbase 26 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDSOption GroupRegular Cab6.5 Foot Bed6 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDSOption GroupRegular Cab8 Foot Bed6 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDSOption GroupSedan/Quad Cab Short Wheelbase6 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDSOption GroupCrew Cab Crew Cab5'7" Box6 Speed Automatic 65RFE TransmissionLT. Duty 4WD	View on Amazon
MOPAR Fits: 5.7L V8	68443376AB	🇺🇸 US 🇨🇦 CA	Fits HEMI MDS180 Amps Alternator or 160 Amps Alternator Fitment notes — MOPAR 68443376AB Fits: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Wheelbase 26 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab8 Foot Bed6 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorSedan/Quad Cab Short Wheelbase6 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Crew Cab5'7" Box6 Speed Automatic 65RFE TransmissionLT. Duty 4WD or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab6.5 Foot Bed6 Speed Automatic 65RFE TransmissionLT. Duty 4WD	View on Amazon
MOPAR Fits: 5.7L V8	68443377AB	🇺🇸 US 🇨🇦 CA	Fits HEMI MDS180 Amps Alternator or 160 Amps Alternator Fitment notes — MOPAR 68443377AB Fits: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Wheelbase 26 Speed Automatic 65RFE Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab8 Foot Bed6 Speed Automatic 65RFE Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorSedan/Quad Cab Short Wheelbase6 Speed Automatic 65RFE Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorCrew Cab Crew Cab5'7" Box6 Speed Automatic 65RFE Transmission or: HEMI MDS180 Amps Alternator or 160 Amps AlternatorRegular Cab6.5 Foot Bed6 Speed Automatic 65RFE Transmission or: HEMI MDS180 Amps Alternator or 160 Amps Alternator 180 Amps Alternator or 160 Amps AlternatorCrew Cab Crew Cab5'7" Box6 Speed Automatic 65RFE Transmission or: HEMI MDS180 Amps Alternator or 160 Amps Alternator 180 Amps Alternator or 160 Amps AlternatorCrew Cab Wheelbase 26 Speed Automatic 65RFE Transmission or: HEMI MDS180 Amps Alternator or 160 Amps Alternator 180 Amps Alternator	View on Amazon

This table covers the wiring-harness connectors at the Transmission-Automatic. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Turbocharger Boost Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.0L V6 DIESEL Turbocharged	S1559	🇺🇸 US 🇨🇦 CA	Black	View on Amazon

This table covers the harness connectors at the Turbocharger Boost Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	HP4325	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	HandypackConnector Shape: Rectangle Fitment notes — STANDARD MOTOR PRODUCTS HP4325 HandypackConnector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade	View on Amazon
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S1024	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: RectangleHarness Length Fitment notes — STANDARD MOTOR PRODUCTS S1024 Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade	View on Amazon

This table covers the harness connectors at the Vapor Canister. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Purge Valve / Solenoid Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	HP4325	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	HandypackConnector Shape: Rectangle Fitment notes — STANDARD MOTOR PRODUCTS HP4325 HandypackConnector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade Blackwith 2 Female Terminals	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 5.7L V8	S1024	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: RectangleHarness Length Fitment notes — STANDARD MOTOR PRODUCTS S1024 Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade Blackwith 2 Female Terminals	View on Amazon

This table covers the harness connectors at the Vapor Canister Purge Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Leak Detection Pump Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	HP4325	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	HandypackConnector Shape: Rectangle Fitment notes — STANDARD MOTOR PRODUCTS HP4325 HandypackConnector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade	View on Amazon
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S1024	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: RectangleHarness Length Fitment notes — STANDARD MOTOR PRODUCTS S1024 Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade	View on Amazon
WELLS Fits: 3.6L V6, 5.7L V8	1P2044	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Vapor Leak Detection Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Variable Valve Timing (VVT) Solenoid Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6	S2860	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: OvalGauge: 16 Gauge Fitment notes — STANDARD MOTOR PRODUCTS S2860 Connector Shape: OvalGauge: 16 GaugeHarness LengthInches: 13Terminal Type: Bladeblack with Offset Index Slot	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 3.6L V6	S2492	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	with Centered Index Slot	View on Amazon
STANDARD MOTOR PRODUCTS Fits: 5.7L V8	S3082	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Variable Valve Timing (VVT) Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Washer Fluid Level Sensor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S3082	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Washer Fluid Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Washer Pump Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S2279	🇺🇸 US 🇨🇦 CA 🇲🇽 MX		View on Amazon

This table covers the harness connectors at the Washer Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Window Motor Connector

Brand	Part Number	Markets	Notes	Buy
STANDARD MOTOR PRODUCTS Fits: all 2020 1500 engines	S1922	🇺🇸 US 🇨🇦 CA 🇲🇽 MX	Connector Shape: RectangleWiring Harness Length (mm): 254 Fitment notes — STANDARD MOTOR PRODUCTS S1922 Connector Shape: RectangleWiring Harness Length (mm): 254Front	View on Amazon

This table covers the harness connectors at the Window Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.