The 2009 Dodge Ram 3500 Pickup has 20 electrical connector parts with verified fitment on this page — 9 part types and 2 brands, covering the 5.9L L6 DIESEL Turbocharged engine. Each part includes a manufacturer part number and application notes.
The connector system on the 2009 Dodge Ram 3500 Pickup supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. The largest groups are Transmission-Automatic Wiring Harness / Connector (4 parts), Body Wiring Harness / Connector (3 parts) and Door Wiring Harness / Connector (3 parts). The other 6 part types cover the remaining 10 parts.
The 2009 Dodge Ram 3500 Pickup came with a single engine, the 5.9L L6 DIESEL Turbocharged, and every part is verified against it.
2 brands supply electrical connector parts for the 2009 Dodge Ram 3500 Pickup, led by MOPAR (19 parts) and RAYBESTOS (1 part).
Each part number listed for the 2009 Dodge Ram 3500 Pickup opens a page with every vehicle that part fits.
Body Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 5127776AA | 🇺🇸 US 🇨🇦 CA | Power Seat | View on Amazon |
| MOPAR | 5127777AA | 🇺🇸 US 🇨🇦 CA | Power Seat | View on Amazon |
| MOPAR | 56051171AA | 🇺🇸 US 🇨🇦 CA | Fits Rear Window DefrosterMega Cab | 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.
MOPAR supplies the 3 Body Wiring Harness / Connector parts for the 2009 Dodge Ram 3500 Pickup.
This group includes MOPAR 5127776AA, MOPAR 5127777AA and MOPAR 56051171AA.
Door Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 56051393AC | 🇺🇸 US 🇨🇦 CA | Rear Door Wiring | View on Amazon |
| MOPAR | 56051693AC | 🇺🇸 US 🇨🇦 CA | Rear Door Wiring | View on Amazon |
| MOPAR | 56051694AA | 🇺🇸 US 🇨🇦 CA | Rear Door Wiring | 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.
MOPAR supplies the 3 Door Wiring Harness / Connector parts for the 2009 Dodge Ram 3500 Pickup.
Listed part numbers: MOPAR 56051393AC, MOPAR 56051693AC and MOPAR 56051694AA.
Engine Block Heater Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 56051181AB | 🇺🇸 US 🇨🇦 CA | Fits Engine Block HeaterSedan/Quad Cab Short Wheelbase | View on Amazon |
| MOPAR | 4608805AD | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| MOPAR | 5136845AA | 🇺🇸 US 🇨🇦 CA | 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.
3 Engine Block Heater Connector parts for the 2009 Dodge Ram 3500 Pickup come from MOPAR.
This group includes MOPAR 56051181AB, MOPAR 4608805AD and MOPAR 5136845AA.
Engine Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 68002985AA | 🇺🇸 US 🇨🇦 CA | Fits High Output Cummins Engine.Export Emissions | View on Amazon |
| MOPAR | 68002986AA | 🇺🇸 US 🇨🇦 CA | Fits High Output Cummins Engine.Export Emissions | 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.
MOPAR supplies both parts for the 2009 Dodge Ram 3500 Pickup.
Listed part numbers: MOPAR 68002985AA and MOPAR 68002986AA.
Fog / Driving Lamp Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 56045501AC | 🇺🇸 US 🇨🇦 CA | Jumper Wiring | 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.
This group shows a single part: MOPAR 56045501AC.
Parking Brake Control Module Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS | 7613020 | 🇺🇸 US 🇨🇦 CA | Professional Grade | View on Amazon |
This table covers the harness connectors at the Parking Brake Control Module. 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.
This group shows a single part: RAYBESTOS 7613020.
Steering Wheel Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 56049424AI | 🇺🇸 US 🇨🇦 CA | Fits Steering Wheel Mounted Audio ControlsLeather Wrapped Steering Wheel | 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.
This group shows a single part: MOPAR 56049424AI.
Trailer Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 55077311AB | 🇺🇸 US 🇨🇦 CA | Fits RearDark Gray Rear Bumper with Step Pads | View on Amazon |
| MOPAR | 56038366AB | 🇺🇸 US 🇨🇦 CA | 7-Way Connector | 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.
MOPAR supplies both parts for the 2009 Dodge Ram 3500 Pickup.
This group includes MOPAR 55077311AB and MOPAR 56038366AB.
Transmission-Automatic Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOPAR | 56051431AC | 🇺🇸 US 🇨🇦 CA | Fits High Output Cummins Engine.Electric Shift-On-The-Fly Transfer Case | View on Amazon |
| MOPAR | 56051432AB | 🇺🇸 US 🇨🇦 CA | Fits High Output Cummins Engine.Electric Shift-On-The-Fly Transfer Case | View on Amazon |
| MOPAR | 56051698AB | 🇺🇸 US 🇨🇦 CA | Fits High Output Cummins Engine.Hardtop/Quad Cab | View on Amazon |
| MOPAR | 56051699AC | 🇺🇸 US 🇨🇦 CA | Fits High Output Cummins Engine.Hardtop/Quad Cab | 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.
MOPAR supplies the 4 Transmission-Automatic Wiring Harness / Connector parts for the 2009 Dodge Ram 3500 Pickup.
Part numbers include MOPAR 56051431AC, MOPAR 56051432AB and MOPAR 56051698AB, among others listed above.
Buying Electrical Connector Parts for a 2009 Dodge Ram 3500 Pickup
On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
- Confirm you have the 5.9L L6 DIESEL Turbocharged engine — every part on this page is matched to it.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Transmission-Automatic Wiring Harness / Connector and Body Wiring Harness / Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2009 Dodge Ram 3500 Pickup?
Our catalog currently lists 20 electrical connector parts for the 2009 Dodge Ram 3500 Pickup across 9 subcategories and 2 brands, covering the 5.9L L6 DIESEL Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of electrical connector problems on a 2009 Dodge Ram 3500 Pickup?
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 2009 Dodge Ram 3500 Pickup 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 2009 Dodge Ram 3500 Pickup?
Every part on this page is matched to the 5.9L L6 DIESEL Turbocharged engine. 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.
Other Parts for the 2009 Dodge Ram 3500 Pickup
Electrical Connector Parts for Other Dodge Ram 3500 Pickup Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.