The 2021 Chevrolet Camaro has 177 electrical connector parts with verified fitment on this page — 41 part types and 11 brands, covering all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged). Each part includes a manufacturer part number and application notes.
On the 2021 Chevrolet Camaro, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. 63 parts of the 177 listed are Body Wiring Harness / Connector (31 parts), Engine Wiring Harness / Connector (21 parts) and Instrument Panel Connector (11 parts). The other 38 part types cover the remaining 114 parts.
The 2021 Chevrolet Camaro was sold with 4 engines. 120 parts fit every engine; the other 57 are engine-specific. Each part shows which engine(s) it fits.
11 brands supply electrical connector parts for the 2021 Chevrolet Camaro, led by GM GENUINE (106 parts), STANDARD MOTOR PRODUCTS (40 parts) and ACDELCO (15 parts), plus 8 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2021 Chevrolet Camaro. 24 parts have it, including GM GENUINE PT2612 (Body Wiring Harness / Connector) and ACDELCO PT3940 (Camshaft Position Sensor Connector). Each part number opens a page with every vehicle that part fits.
A/C Compressor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2021 Camaro engines | PT3702 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
This table covers the harness connectors at the A/C Compressor. 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: GM GENUINE PT3702.
ABS Wheel Speed Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: all 2021 Camaro engines | PT2160 | 🇺🇸 US 🇨🇦 CA | GoldShape: Square | View on Amazon |
| HOLSTEIN Fits: all 2021 Camaro engines | 2HAR0035 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes ABS Wheel Speed Sensor Wire Harness | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | HP3945 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Square | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S824 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: SquareHarness Length | 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.
4 ABS Wheel Speed Sensor Connector parts for the 2021 Chevrolet Camaro come from 3 brands — STANDARD MOTOR PRODUCTS, ACDELCO and HOLSTEIN. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).
This group includes ACDELCO PT2160, HOLSTEIN 2HAR0035 and STANDARD MOTOR PRODUCTS HP3945 and the remaining parts above.
Accelerator Pedal Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S1478 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: Rectangle | View on Amazon |
This table covers the harness connectors at the Accelerator Pedal 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.
This group shows a single part: STANDARD MOTOR PRODUCTS S1478.
Air Intake / Charge Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2021 Camaro engines | 84677313 | 🇺🇸 US 🇨🇦 CA | Black | 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.
One part is listed for the 2021 Chevrolet Camaro — GM GENUINE 84677313.
Alternator / Generator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: all 2021 Camaro engines | 84941154 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2971 | 🇺🇸 US 🇨🇦 CA | Gender: MaleTerminal Type: Blade | View on Amazon |
| WELLS Fits: all 2021 Camaro engines | 1P3341 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
3 Alternator / Generator Connector parts for the 2021 Chevrolet Camaro come from 3 brands — ACDELCO, GM GENUINE and WELLS. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).
Listed part numbers: ACDELCO 84941154, GM GENUINE PT2971 and WELLS 1P3341.
Ambient Air Temperature Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S2860 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalGauge: 16 Gauge | 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.
This group shows a single part: STANDARD MOTOR PRODUCTS S2860.
Body Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2612 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT3835 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | 13577534 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2618 | 🇺🇸 US 🇨🇦 CA | BlackGender: Male | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2929 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | 84928314 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| ACDELCO Fits: all 2021 Camaro engines | PT2715 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| ACDELCO Fits: all 2021 Camaro engines | 84867146 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2592 | 🇺🇸 US 🇨🇦 CA | Si Electrical Code: X424Rear Defogger Jumper Harness To Body Harness | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2792 | 🇺🇸 US 🇨🇦 CA | Fits RearLeft | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2794 | 🇺🇸 US 🇨🇦 CA | BlackShape: Oval | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3837 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 87815146 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3702 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3691 | 🇺🇸 US 🇨🇦 CA | Fits LeftSpeaker | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 85576725 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 19178089 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3912 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: B19BNatural | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3693 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3735 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 85761014 | 🇺🇸 US 🇨🇦 CA | BlackNumber Of Butt Connectors: 2 | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3821 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 84773558 | 🇺🇸 US 🇨🇦 CA | Service Information Electric Code: B107Natural with Black Cover | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13529172 | 🇺🇸 US 🇨🇦 CA | Fits LeftService Information Electrical Code: F105L | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3499 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3980 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: X428LT Gray | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3509 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3667 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: K182Parking Assist Control Module X2 | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2888 | 🇺🇸 US 🇨🇦 CA | Windshield Wiper MotorSi Elec Code: M75 | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 84683650 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: B22Natural | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3151 | 🇺🇸 US 🇨🇦 CA | Black | 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.
31 Body Wiring Harness / Connector parts are listed for the 2021 Chevrolet Camaro, from GM GENUINE and ACDELCO. GM GENUINE PT2612 carries the "Popular" badge. The notes list position, dimensions and spec qualifiers wherever the manufacturer distinguishes between variants.
Brake Pad Wear Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S2346 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Complete AssemblyGray | View on Amazon |
This table covers the harness connectors at the Brake Pad Wear 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.
One part is listed for the 2021 Chevrolet Camaro — STANDARD MOTOR PRODUCTS S2346.
Brake Pedal Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S2506 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Terminal Type: Blade | View on Amazon |
This table covers the harness connectors at the Brake Pedal. 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.
One part is listed for the 2021 Chevrolet Camaro — STANDARD MOTOR PRODUCTS S2506.
Camshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: all 2021 Camaro engines | PT3940 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| STANDARD MOTOR PRODUCTS Popular Fits: 6.2L V8, 6.2L V8 Supercharged | S2316 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalNumber of Splice Connectors Included: 3 | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 84928314 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 86792094 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| HOLSTEIN Fits: 6.2L V8, 6.2L V8 Supercharged | 2HAR0060 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| UNITED MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | CON62 | 🇺🇸 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.
6 Camshaft Position Sensor Connector parts for the 2021 Chevrolet Camaro come from 5 brands — GM GENUINE, ACDELCO, STANDARD MOTOR PRODUCTS and 2 other brands. The "Popular" part is ACDELCO PT3940. 3 parts fit every engine; the other 3 are engine-specific.
This group includes ACDELCO PT3940, STANDARD MOTOR PRODUCTS S2316 and GM GENUINE 84928314 and the remaining parts above.
Crankshaft Position Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 2.0L L4 Turbocharged, 6.2L V8, 6.2L V8 Supercharged | PT3940 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| ACDELCO Fits: 6.2L V8, 6.2L V8 Supercharged | PT1910 | 🇺🇸 US 🇨🇦 CA | GoldTerminal Type: Pin | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 86792094 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| HOLSTEIN Fits: 2.0L L4 Turbocharged, 3.6L V6 | 2HAR0060 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged, 3.6L V6 | S2316 | 🇺🇸 US 🇨🇦 CA | Connector Shape: OvalNumber of Splice Connectors Included: 3 | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | HP4240 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Oval | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | S656 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: OvalGauge: 18 | 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.
7 Crankshaft Position Sensor Connector parts for the 2021 Chevrolet Camaro come from 4 brands — STANDARD MOTOR PRODUCTS, ACDELCO, GM GENUINE and 1 other brand.
This group includes ACDELCO PT3940, ACDELCO PT1910 and GM GENUINE 86792094 and the remaining parts above.
Engine Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2974 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT3829 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT1798 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: B173Manual Transmission Fluid Temperature Sensor | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2971 | 🇺🇸 US 🇨🇦 CA | Gender: MaleTerminal Type: Blade | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2929 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| ACDELCO Fits: all 2021 Camaro engines | 84941154 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2930 | 🇺🇸 US 🇨🇦 CA | Turbocharger Bypass Solenoid ValveSi Elec Code: Q40 | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13576549 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT723 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2922 | 🇺🇸 US 🇨🇦 CA | Si Electric Code: B227Gray | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13577534 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 84937218 | 🇺🇸 US 🇨🇦 CA | BlackLength: 7.5 In | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3912 | 🇺🇸 US 🇨🇦 CA | Fits FrontLeft | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3790 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2931 | 🇺🇸 US 🇨🇦 CA | Fits Si Elec Code: Q6AGray | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 85761014 | 🇺🇸 US 🇨🇦 CA | BlackNumber Of Butt Connectors: 2 | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3377 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 84815530 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3098 | 🇺🇸 US 🇨🇦 CA | BlackLength: 8 In | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3534 | 🇺🇸 US 🇨🇦 CA | BlackShape: Oval | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 85786014 | 🇺🇸 US 🇨🇦 CA | Transmission Control ModuleSi Elec Code: K71 | 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.
21 Engine Wiring Harness / Connector parts are listed for the 2021 Chevrolet Camaro, from GM GENUINE and ACDELCO. GM GENUINE PT2974 carries the "Popular" badge. 20 parts fit every engine; the other 1 is engine-specific.
Fuel Injector Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6, 6.2L V8, 6.2L V8 Supercharged | HP4347 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Handypack | View on Amazon |
| GB REMANUFACTURING Fits: 3.6L V6, 6.2L V8, 6.2L V8 Supercharged | 5191 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| GM GENUINE Fits: all 2021 Camaro engines | PT3612 | 🇺🇸 US 🇨🇦 CA | BlackTerminal Gender: Female | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 19352907 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 6.2L V8, 6.2L V8 Supercharged | 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.
5 Fuel Injector Connector parts for the 2021 Chevrolet Camaro come from 3 brands — STANDARD MOTOR PRODUCTS, GM GENUINE and GB REMANUFACTURING. The "Popular" part is STANDARD MOTOR PRODUCTS HP4347. 2 parts fit every engine; the other 3 are engine-specific.
Part numbers include STANDARD MOTOR PRODUCTS HP4347, GB REMANUFACTURING 5191 and GM GENUINE PT3612, among others listed above.
Fuel Sending Unit Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S2904 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Fuel Sending Unit. 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: STANDARD MOTOR PRODUCTS S2904.
Fuel Tank Pressure Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S1445 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8 | View on Amazon |
This table covers the harness connectors at the Fuel Tank 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.
One part is listed for the 2021 Chevrolet Camaro — STANDARD MOTOR PRODUCTS S1445.
Headlamp Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2618 | 🇺🇸 US 🇨🇦 CA | BlackGender: Male | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | 84928314 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2792 | 🇺🇸 US 🇨🇦 CA | Fits LeftSi Elec Code: B59L | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3756 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: M9DK Gray | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3776 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3505 | 🇺🇸 US 🇨🇦 CA | BlackCrimping Tool Included: No | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3363 | 🇺🇸 US 🇨🇦 CA | Fits FrontLeft | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 19352907 | 🇺🇸 US 🇨🇦 CA | Black | 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.
GM GENUINE supplies the 8 Headlamp Wiring Harness / Connector parts for the 2021 Chevrolet Camaro. GM GENUINE PT2618 carries the "Popular" badge. All of them fit every engine offered in the 2021 Camaro.
Listed part numbers: GM GENUINE PT2618, GM GENUINE 84928314 and GM GENUINE PT2792, plus the other parts above.
Headliner Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2021 Camaro engines | 84724190 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT3758 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| ACDELCO Fits: all 2021 Camaro engines | 84880893 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13507121 | 🇺🇸 US 🇨🇦 CA | BlackTerminal Gender: Male Female | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13577390 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 84766302 | 🇺🇸 US 🇨🇦 CA | Fits Si Elec Code: P14Passenger Air Bag Disabled Indicator | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 86790560 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
This table covers the harness connectors at the Headliner. 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.
7 Headliner Connector parts for the 2021 Chevrolet Camaro come from 2 brands — GM GENUINE and ACDELCO. The "Popular" part is GM GENUINE 84724190. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).
Part numbers include GM GENUINE 84724190, GM GENUINE PT3758 and ACDELCO 84880893, among others listed above.
Ignition Coil Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Popular Fits: 6.2L V8, 6.2L V8 Supercharged | HP4485 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackWiring Harness Length (mm): 304.8 | View on Amazon |
| ACDELCO Fits: 6.2L V8, 6.2L V8 Supercharged | PT2368 | 🇺🇸 US 🇨🇦 CA | GoldShape: Rectangle | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | PT3891 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 85518225 | 🇺🇸 US 🇨🇦 CA | BlackGender: Male | View on Amazon |
| GM GENUINE Fits: 6.2L V8, 6.2L V8 Supercharged | PT3886 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | S2927 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | S2894 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | S761 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wiring Harness Length (mm): 304.8 | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | S2903 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Updated Design | 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.
9 Ignition Coil Connector parts for the 2021 Chevrolet Camaro come from 3 brands — STANDARD MOTOR PRODUCTS, GM GENUINE and ACDELCO. The "Popular" part is STANDARD MOTOR PRODUCTS HP4485.
This group includes STANDARD MOTOR PRODUCTS HP4485, ACDELCO PT2368 and GM GENUINE PT3891 and the remaining parts above.
Instrument Panel Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT2496 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | 85761014 | 🇺🇸 US 🇨🇦 CA | BlackNumber Of Butt Connectors: 2 | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | PT3779 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2506 | 🇺🇸 US 🇨🇦 CA | Fits LeftSpeaker | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2630 | 🇺🇸 US 🇨🇦 CA | YellowSteering Wheel Air Bag Coil X3 | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2557 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2560 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3736 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: X228LT Gray | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3735 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT3758 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 19352907 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
This table covers the harness connectors at the Instrument Panel. 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.
GM GENUINE supplies the 11 Instrument Panel Connector parts for the 2021 Chevrolet Camaro. GM GENUINE PT2496 carries the "Popular" badge. All of them fit every engine offered in the 2021 Camaro.
Knock / Detonation Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2021 Camaro engines | 19301207 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S934 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Contact Terminal Material: Metal | View on Amazon |
| WELLS Fits: 3.6L V6 | 1P1571 | 🇺🇸 US 🇨🇦 CA | 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.
3 Knock / Detonation Sensor Connector parts for the 2021 Chevrolet Camaro come from 3 brands — GM GENUINE, STANDARD MOTOR PRODUCTS and WELLS. 2 parts fit every engine; the other 1 is engine-specific.
This group includes GM GENUINE 19301207, STANDARD MOTOR PRODUCTS S934 and WELLS 1P1571.
Manifold Pressure (MAP) Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BWD/NIEHOFF Fits: 2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 | PT944 | 🇺🇸 US 🇨🇦 CA | Evaporator Emission Control ConnectorAt Fuel Tank Pressure Sensor | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | S1458 | 🇺🇸 US 🇨🇦 CA | on Intake Manifold | View on Amazon |
| WELLS Fits: 6.2L V8, 6.2L V8 Supercharged | 1P2218 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
3 Manifold Pressure (MAP) Sensor Connector parts for the 2021 Chevrolet Camaro come from 3 brands — BWD/NIEHOFF, STANDARD MOTOR PRODUCTS and WELLS.
Part numbers include BWD/NIEHOFF PT944, STANDARD MOTOR PRODUCTS S1458 and WELLS 1P2218.
Mass Air Flow (MAF) Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: all 2021 Camaro engines | PT2619 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| ACDELCO Fits: 3.6L V6 | PT3940 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| GM GENUINE Fits: 6.2L V8 | 84815530 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | S2507 | 🇺🇸 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.
4 Mass Air Flow (MAF) Sensor Connector parts are listed for the 2021 Chevrolet Camaro, from ACDELCO, GM GENUINE and STANDARD MOTOR PRODUCTS. 1 part fits every engine; the other 3 are engine-specific.
Part numbers include ACDELCO PT2619, ACDELCO PT3940 and GM GENUINE 84815530, among others listed above.
Oil Level Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | HP4325 | 🇺🇸 US 🇨🇦 CA | HandypackConnector Shape: Rectangle | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | S1024 | 🇺🇸 US 🇨🇦 CA | Connector Shape: RectangleHarness Length | View on Amazon |
This table covers the harness connectors at the Oil 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.
2 Oil Level Sensor Connector parts for the 2021 Chevrolet Camaro come from STANDARD MOTOR PRODUCTS.
This group includes STANDARD MOTOR PRODUCTS HP4325 and STANDARD MOTOR PRODUCTS S1024.
Oil Pressure Sender / Switch Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 2.0L L4 Turbocharged | PT3940 | 🇺🇸 US 🇨🇦 CA | GM Original Equipment | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | PT2980 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | S2278 | 🇺🇸 US 🇨🇦 CA | BlackConnector Shape: Oval | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6, 6.2L V8, 6.2L V8 Supercharged | S2882 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangularHarness Length | 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.
4 Oil Pressure Sender / Switch Connector parts are listed for the 2021 Chevrolet Camaro, from STANDARD MOTOR PRODUCTS, ACDELCO and GM GENUINE.
This group includes ACDELCO PT3940, GM GENUINE PT2980 and STANDARD MOTOR PRODUCTS S2278 and the remaining parts above.
Oil Pump Control Valve / Solenoid Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 3.6L V6 | 12690487 | 🇺🇸 US 🇨🇦 CA | Mating Connector Use 135873262-Way with Leads | View on Amazon |
| GM GENUINE Fits: 6.2L V8, 6.2L V8 Supercharged | 12681015 | 🇺🇸 US 🇨🇦 CA | Mating Connector Use 13587326Jumper Wire | View on Amazon |
This table covers the harness connectors at the Oil Pump 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.
GM GENUINE supplies both parts for the 2021 Chevrolet Camaro.
Listed part numbers: GM GENUINE 12690487 and GM GENUINE 12681015.
Oil Temperature Sender Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2021 Camaro engines | PT2790 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: B36Gray | 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.
One part is listed for the 2021 Chevrolet Camaro — GM GENUINE PT2790.
Oxygen (O2) Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: all 2021 Camaro engines | PT2922 | 🇺🇸 US 🇨🇦 CA | Si Elec Code: B52BHeated Oxygen Sensor 2 | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | 85877333 | 🇺🇸 US 🇨🇦 CA | Black | View on Amazon |
| GM GENUINE Fits: 3.6L V6 | PT3696 | 🇺🇸 US 🇨🇦 CA | Fits Si Elec Code: B52DHeated Oxygen Sensor | View on Amazon |
| GM GENUINE Fits: 6.2L V8, 6.2L V8 Supercharged | PT2923 | 🇺🇸 US 🇨🇦 CA | Crimping Tool Included: NoLength: 12 in | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | S2894 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Color Code Black and Purplewith 4 Female Terminals | View on Amazon |
This table covers the harness connectors at the Oxygen (O2) 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.
5 Oxygen (O2) Sensor Connector parts for the 2021 Chevrolet Camaro come from 2 brands — GM GENUINE and STANDARD MOTOR PRODUCTS. 1 part fits every engine; the other 4 are engine-specific.
Part numbers include GM GENUINE PT2922, GM GENUINE 85877333 and GM GENUINE PT3696, among others listed above.
Parking Brake Actuator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S1414 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: RectangleTerminal Type: Blade | 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.
This group shows a single part: STANDARD MOTOR PRODUCTS S1414.
Power Brake Booster Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged, 3.6L V6 | S1445 | 🇺🇸 US 🇨🇦 CA | Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8 | 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.
This group shows a single part: STANDARD MOTOR PRODUCTS S1445.
Radiator Fan Motor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: 3.6L V6 | S3125 | 🇺🇸 US 🇨🇦 CA | Connector Shape: Oval | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | 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.
2 Radiator Fan Motor Connector parts for the 2021 Chevrolet Camaro come from STANDARD MOTOR PRODUCTS.
Listed part numbers: STANDARD MOTOR PRODUCTS S3125 and STANDARD MOTOR PRODUCTS S2267.
Radio Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRA Fits: all 2021 Camaro engines | AXBUCHGM2 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear View Camera Harness | View on Amazon |
This table covers the harness connectors at the Radio. 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.
One part is listed for the 2021 Chevrolet Camaro — METRA AXBUCHGM2.
Repair Harness
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VEMO Fits: 2.0L L4 Turbocharged | V51830003 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Repair harnesses.
This group shows a single part: VEMO V51830003.
Starter Solenoid Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S2984 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| WELLS Fits: all 2021 Camaro engines | 1P3645 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
2 Starter Solenoid Connector parts for the 2021 Chevrolet Camaro come from 2 brands — STANDARD MOTOR PRODUCTS and WELLS. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).
Part numbers include STANDARD MOTOR PRODUCTS S2984 and WELLS 1P3645.
Temperature Sender / Sensor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: 6.2L V8, 6.2L V8 Supercharged | PT2386 | 🇺🇸 US 🇨🇦 CA | GoldShape: Square | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | PT2550 | 🇺🇸 US 🇨🇦 CA | BlackShape: Round | View on Amazon |
| HOLSTEIN Fits: 2.0L L4 Turbocharged | 2HAR0036 | 🇺🇸 US 🇨🇦 CA | Includes ABS Wheel Speed Sensor Wire Harness | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 2.0L L4 Turbocharged | S1686 | 🇺🇸 US 🇨🇦 CA | Connector Shape: OvalBlack | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | HP3840 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackWiring Harness Length (mm): 158.75 | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: 6.2L V8, 6.2L V8 Supercharged | TX3A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Wiring Harness Length (mm): 158.75Black | View on Amazon |
| WELLS Fits: 2.0L L4 Turbocharged | 1P3395 | 🇺🇸 US 🇨🇦 CA | 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.
7 Temperature Sender / Sensor Connector parts for the 2021 Chevrolet Camaro come from 5 brands — STANDARD MOTOR PRODUCTS, ACDELCO, GM GENUINE and 2 other brands. 1 part fits every engine; the other 6 are engine-specific.
Listed part numbers: ACDELCO PT2386, GM GENUINE PT2550 and HOLSTEIN 2HAR0036, plus the other parts above.
Throttle Control Actuator Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S2409 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Gender: MaleHarness Length | 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.
This group shows a single part: STANDARD MOTOR PRODUCTS S2409.
Transmission-Automatic Control Unit (TCU) Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AUTOTECNICA Fits: 2.0L L4 Turbocharged, 3.6L V6 | GM1317673 | 🇺🇸 US 🇨🇦 CA | Automatic trans. | View on Amazon |
This table covers the harness connectors at the Transmission-Automatic Control Unit (TCU). 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: AUTOTECNICA GM1317673.
Transmission-Automatic Wiring Harness / Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24064375 | 🇺🇸 US 🇨🇦 CA | Connector Quantity: 11End 2 Terminal Gender: Male Female | View on Amazon |
| GM GENUINE Fits: 2.0L L4 Turbocharged | 24045609 | 🇺🇸 US 🇨🇦 CA | 8 speed Automatic trans.Reference PIP5700G / Document ID: 7046908 | View on Amazon |
| GM GENUINE Fits: 3.6L V6, 6.2L V8, 6.2L V8 Supercharged | 24045644 | 🇺🇸 US 🇨🇦 CA | 10 speed transmission10 Speed Automatic Trans. | View on Amazon |
| GM GENUINE Fits: 3.6L V6, 6.2L V8, 6.2L V8 Supercharged | 24045646 | 🇺🇸 US 🇨🇦 CA | 10 Speed TransmissionJumper, Non-Etrs | 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.
GM GENUINE supplies the 4 Transmission-Automatic Wiring Harness / Connector parts for the 2021 Chevrolet Camaro.
This group includes GM GENUINE 24064375, GM GENUINE 24045609 and GM GENUINE 24045644 and the remaining parts above.
Vapor Canister Vent Valve / Solenoid Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Fits: all 2021 Camaro engines | PT2160 | 🇺🇸 US 🇨🇦 CA | GoldShape: Square | View on Amazon |
| HOLSTEIN Fits: all 2021 Camaro engines | 2HAR0035 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Includes ABS Wheel Speed Sensor Wire Harness | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | HP3945 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | HandypackConnector Shape: Square | View on Amazon |
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S824 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Connector Shape: SquareHarness Length | View on Amazon |
This table covers the harness connectors at the Vapor Canister Vent 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.
4 Vapor Canister Vent Valve / Solenoid Connector parts for the 2021 Chevrolet Camaro come from 3 brands — STANDARD MOTOR PRODUCTS, ACDELCO and HOLSTEIN. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).
Part numbers include ACDELCO PT2160, HOLSTEIN 2HAR0035 and STANDARD MOTOR PRODUCTS HP3945, among others listed above.
Washer Pump Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S2279 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | 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.
This group shows a single part: STANDARD MOTOR PRODUCTS S2279.
Wiper Motor Connector
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| STANDARD MOTOR PRODUCTS Fits: all 2021 Camaro engines | S1423 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the harness connectors at the Wiper 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.
This group shows a single part: STANDARD MOTOR PRODUCTS S1423.
Wire Terminal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GM GENUINE Popular Fits: all 2021 Camaro engines | 13582308 | 🇺🇸 US 🇨🇦 CA | Multi-PurposeWire Gauge Measurement: 1.00 GU | View on Amazon |
| GM GENUINE Popular Fits: all 2021 Camaro engines | 13576377 | 🇺🇸 US 🇨🇦 CA | Multi-PurposeWire Gauge Measurement: 6.00 GU | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13576369 | 🇺🇸 US 🇨🇦 CA | Multi-PurposeWire Gauge Measurement: 0.50 GU | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13575850 | 🇺🇸 US 🇨🇦 CA | Multi-Purpose | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 19119395 | 🇺🇸 US 🇨🇦 CA | Multi-PurposeWire Gauge Measurement: 1.00 GU | View on Amazon |
| GM GENUINE Fits: all 2021 Camaro engines | 13575392 | 🇺🇸 US 🇨🇦 CA | Multi-PurposeWire Gauge Measurement: 2.50 GU | View on Amazon |
This table covers the terminals crimped onto a harness lead.
6 Wire Terminal parts for the 2021 Chevrolet Camaro come from GM GENUINE. The "Popular" part is GM GENUINE 13582308. Every part fits all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged).
Listed part numbers: GM GENUINE 13582308, GM GENUINE 13576377 and GM GENUINE 13576369, plus the other parts above.
Buying Electrical Connector Parts for a 2021 Chevrolet Camaro
On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.
- Match the engine first. Some electrical connector parts fit every engine; others are engine-specific. Each row shows which engine(s) it fits.
- 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: Body Wiring Harness / Connector and Engine Wiring Harness / Connector .
Frequently Asked Questions
How many electrical connector parts fit the 2021 Chevrolet Camaro?
Our catalog currently lists 177 electrical connector parts for the 2021 Chevrolet Camaro across 41 subcategories and 11 brands, covering all 4 engine options (2.0L L4 Turbocharged, 3.6L V6, 6.2L V8 and 6.2L V8 Supercharged). Each part is matched to the engine(s) it fits.
Do electrical connector parts differ between 2021 Chevrolet Camaro engines?
Some do. 120 parts fit every engine; the other 57 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 2021 Chevrolet Camaro?
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 2021 Chevrolet Camaro 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 2021 Chevrolet Camaro?
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.
Other Parts for the 2021 Chevrolet Camaro
Electrical Connector Parts for Other Chevrolet Camaro 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.