Genuine GMC C2500 Rear Light Harness Connector

Rear Lamp Harness Connector

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39 Rear Light Harness Connectors found

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GMC C2500 Connector, Switch, Brake Fluid Level Indicator *Gray
Part Number: 88987993
$35.37 MSRP: $75.72
You Save: $40.35 (54%)
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Product Specifications
- Other Name: CONNECTOR, Computer Control Sensors
- Replaces: 12101899, 12126469, 12046623, 15329175, 15306195, 88987978, 88987183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Wiring Harness Connector Kit *Black
Part Number: 19368868
$38.16 MSRP: $81.76
You Save: $43.60 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN *BLACK
- Replaces: 13584255, 19178187, 12085498, 19299616, 88987187
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, Inline, To Trans Harness
Part Number: 15305857
$85.53 MSRP: $185.92
You Save: $100.39 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Replaces: 12110730, 12160493, 15306028, 12160492
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 6.5L Diesel
- 1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L
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GMC C2500 Connector Asm,Wiring Harness W/Leads *Black
Part Number: 13586114
$25.77 MSRP: $47.49
You Save: $21.72 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Windshield Washer
- Replaces: 12102747
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, W/Leads, 2-Way F. *Black *Math Data
Part Number: 12085535
$19.92 MSRP: $37.58
You Save: $17.66 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Wiring Harness Connector
Part Number: 13584278
$23.36 MSRP: $44.08
You Save: $20.72 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Tail Lamp
- Replaces: 22688558, 12085481
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999 GMC C2500 | C2500 CREW CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, W/Leads, 2-Way M. *Black
Part Number: 12167120
$34.88 MSRP: $65.82
You Save: $30.94 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Harness
- Replaces: 12125649, 12162000, 12146134
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, W/Leads, 3-Way F. *Black
Part Number: 12117025
$36.61 MSRP: $69.08
You Save: $32.47 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Distributor (also Knock Sensor)
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1994 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel
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GMC C2500 Wiring Harness Connector Kit *Black
Part Number: 19304003
$22.83 MSRP: $43.08
You Save: $20.25 (48%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Headlamp/Fog Lamp/Turn Signal; Connector, Hydraulic Pump Connector
- Replaces: 12101888, 13586140, 13587132
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Wiring Harness Connector Kit
Part Number: 19368859
$32.57 MSRP: $60.92
You Save: $28.35 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Replaces: 12101763, 13587166, 19303740, 88988118, 13584479
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 7.4L
- 1992-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Wiring Harness Connector
Part Number: 13583923
$33.15 MSRP: $62.54
You Save: $29.39 (47%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Replaces: 12125665, 12064762
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Wiring Harness Connector Kit
Part Number: 19368034
$27.76 MSRP: $51.42
You Save: $23.66 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Replaces: 15306302, 21022284, 12116958
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1993 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, W/Leads, 4-Way F. *Black *Math Data
Part Number: 12102900
$37.61 MSRP: $81.76
You Save: $44.15 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector, Wire Connector
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, Motor, Fuel Pump
Part Number: 88988598
$40.34 MSRP: $126.36
You Save: $86.02 (69%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: CONNECTOR, Computer Control Sensors
- Replaces: 12167154, 15305876
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 7.4L
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GMC C2500 Wiring Harness Connector Kit
Part Number: 19369027
$68.06 MSRP: $147.94
You Save: $79.88 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR KIT,WRG HARN
- Replaces: 15305874
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, Switch, Heater & A/C Control Selector
Part Number: 15305888
$35.40 MSRP: $76.94
You Save: $41.54 (54%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical; Connector
- Replaces: 12126415
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, W/Leads, 4-Way F. *Black *Black
Part Number: 12125693
$51.41 MSRP: $111.76
You Save: $60.35 (54%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1992-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, Inline, To Parking/Neutral Position Switch
Part Number: 12085524
$24.00 MSRP: $45.28
You Save: $21.28 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: CONNECTOR, A/C Electrical
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
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GMC C2500 Connector, W/Leads, 4-Way F. *Gray
Part Number: 15306069
$46.99 MSRP: $85.41
You Save: $38.42 (45%)
Ships in 1 Business Day
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Product Specifications
- Other Name: CONNECTOR, Chassis Electrical
- Replaces: 12129565
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
- 1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel
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GMC C2500 Socket,Rear Side Marker Lamp
Part Number: 6298886
Product Specifications
- Other Name: SOCKET, Chassis/Body Marker/Hazard
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
- 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L

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1-20 of 39 Results

GMC C2500 Rear Light Harness Connector

GMC C2500 Rear Light Harness Connector ensures reliable light and signaling by transferring continuous power and control signals to all tail lamps, brake lights, and turn indicators. Drivers of the C2500 like that this Rear Light Harness Connector combines low current trigger lines with higher load circuits in one neat plug. There are never loose wires rattling around on rough worksites. Weather sealed blades and molded gaskets protect the Rear Light Harness Connector from splash, snow, or sizzling summer dust that limits corrosion, which steals voltage and ruins bulbs. Later C2500 generations had the clever indexing ribs inside the Rear Light Harness Connector, which allow anyone to correctly position the plug in seconds. This reduces downtime and prevents crossed circuits. Because it works seamlessly with dimming modules, automatic light sensors, and heavy duty relays, the Rear Light Harness Connector allows for modern features while maintaining backward compatibility with earlier C2500 trims from Base to Sierra Grande. This versatility has been lauded throughout the GMC pickup community. The strong plastic case shrugs off vibration, so the Rear Light Harness Connector keeps signals crisp whether the truck is hauling lumber through city traffic or towing equipment down lonely highways. Reliable lighting is a direct translation to safety, and this little but important part is why GMC still has a reputation for work ready performance. Fewer shorts mean fewer roadside surprises that can help the C2500 conserve battery power and achieve efficiency goals on long shifts. Solid build quality, universal fit across model years, and the convenience of plug and play installation make the Rear Light Harness Connector an option that stands out in an intensely competitive automotive component market, providing confidence mile after mile. Every GMC driver comments that the Rear Light Harness Connector has a feel that is purpose built for the C2500 platform, and this reflects the uncompromising standards of engineering that GMC has maintained over decades. This confidence is the underpinning of the popularity of GMC trucks.

Each OEM GMC C2500 Rear Light Harness Connector we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.