Electrical Connectors for 2012 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Passenger Side Tail Lamp Assembly 
GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: Upgrade your GMC with the genuine GM OEM Passenger Side Tail Lamp Assembly (MPN: 25958485), the factory-original lighting solution engineered to meet General Motors' exacting standards. This tail lamp assembly is specifically designed for GMC vehicles with ...
MSRP $329.91
$217.62
MSRP $329.91
$217.62
1
Driver Side Tail Lamp Assembly GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: The Driver Side Tail Lamp Assembly (MPN: 25958484) is a genuine GM OEM part engineered to replace worn or damaged tail lamp housings on select GMC vehicles with dual rear wheels. This factory-original tail lamp assembly features built-in adjustors that all ...
MSRP $329.91
$217.62
MSRP $329.91
$217.62
1
Passenger Side Tail Lamp Assembly GM
GM Positions: Right
Notes: PARTS: Order by description.
Description: Upgrade your GMC with the Genuine GM OEM Passenger Side Tail Lamp Assembly (MPN: 20822395), the factory-original replacement light designed for select GMC models without dual rear wheels, including Denali trims. This authentic GM tail light assembly delive ...
MSRP $427.95
$282.29
MSRP $427.95
$282.29
1
Driver Side Tail Lamp Assembly GM
GM Positions: Left
Notes: PARTS: Order by description.
Description: Upgrade your GMC's lighting system with the Genuine GM OEM Driver Side Tail Lamp Assembly (MPN: 20822394), engineered for select GMC models including Denali editions without dual rear wheels. This authentic General Motors tail light assembly delivers relia ...
MSRP $439.50
$289.91
MSRP $439.50
$289.91
2
Multi-Purpose Nut GM
GM Positions: Right
Notes: PARTS: Part included with combo lamp assembly.
Description: Genuine GM OEM Multi-Purpose Nut (MPN: 11609759) is an authentic General Motors fastener engineered for secure assembly on select Chevrolet vehicles and GM applications. This 4x1.41mm precision nut meets OEM specifications and is essential for proper compo ...
MSRP $9.34
$6.33
MSRP $9.34
$6.33
3
Tail Lamp Retainer GM
GM Positions: Left
Notes: PARTS: Part included with combo lamp assembly.
Description: The GM Genuine Tail Lamp Retainer (MPN: 11561987) is an authentic OEM replacement component engineered to precisely align and secure tail lamp assemblies on select GM vehicles. This factory-original part meets General Motors' exacting manufacturing standar ...
MSRP $9.81
$7.04
MSRP $9.81
$7.04
4
Multi-Purpose Light Bulb GM
GM Positions: Left
Notes: PARTS: Part included with combo lamp assembly.
Description: Upgrade your vehicle's lighting with the genuine GM OEM multi-purpose light bulb (MPN: 15806441), engineered for superior rear illumination on Chevrolet Avalanche, Escalade EXT, Silverado, and GMC Sierra Hybrid models. This factory-original replacement bul ...
MSRP $7.18
$4.28
MSRP $7.18
$4.28
5
Multi-Purpose Light Bulb GM
GM Positions: Left
Notes: PARTS: Part included with combo lamp assembly.
Description: The GM OEM Multi-Purpose Light Bulb (MPN: 22692679) is a genuine General Motors replacement bulb engineered to deliver reliable illumination across multiple vehicle applications. This authentic GM part meets factory specifications and is designed for drive ...
MSRP $7.18
$4.28
MSRP $7.18
$4.28
6
Driver Side Tail Lamp Wiring Harness GM
GM Positions: Left
Notes: PARTS: Part included with combo lamp assembly.
Description: # Product Description
The genuine GM OEM Driver Side Tail Lamp Wiring Harness (MPN: 20840283) is an original equipment manufacturer electrical component designed to connect and power your vehicle's rear tail light assembly. This authentic General Motors p ...
MSRP $109.98
$69.47
MSRP $109.98
$69.47
6
Passenger Side Tail Lamp Wiring Harness GM
GM Positions: Right
Notes: PARTS: Part included with combo lamp assembly.
Description: The Passenger Side Tail Lamp Wiring Harness (MPN: 25958497) is a genuine GM OEM electrical component engineered for reliable tail light connectivity on select GMC vehicles. This factory-original wiring harness delivers durable performance with color-coded ...
MSRP $125.37
$79.19
MSRP $125.37
$79.19
6
Driver Side Tail Lamp Wiring Harness GM
GM Positions: Left
Notes: PARTS: Part included with combo lamp assembly.
Description: The Driver Side Tail Lamp Wiring Harness (MPN: 25958496) is a genuine GM OEM electrical component designed to connect and power your vehicle's rear lighting system. This factory-original wiring harness is engineered for select GMC vehicles and delivers rel ...
MSRP $75.08
$48.74
MSRP $75.08
$48.74
6
Passenger Side Tail Lamp Wiring Harness GM
GM Positions: Right
Notes: PARTS: Part included with combo lamp assembly.
Description: GMC, with dual rr wheel 2nd design. Gmc, with dual rr wheels. Chevrolet 2nd design. Durable outer coverings help shield and protect against tough conditions, vibration, abrasions, and moisture
Wires are color coded correctly for easy installation
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Rear Lamp Wiring Harness Junction Block GM
GM Description: The GM OEM Rear Lamp Wiring Harness Junction Block (MPN: 15304995) is a genuine General Motors electrical component designed to manage rear lighting circuits in select GM trucks and vehicles. This junction block connects wiring harnesses for rear lamps and ...
MSRP $133.94
$74.20
MSRP $133.94
$74.20
7
Fuse Block GM
GM Positions: Upper
Description: The GM OEM Fuse Block (MPN: 22925213) is a genuine upper instrument panel component engineered to manage electrical distribution and circuit protection in select GM vehicles. This authentic General Motors part ensures reliable power distribution to dashboa ...
MSRP $207.75
$129.67
MSRP $207.75
$129.67
7
Accessory Wiring Junction Block GM
GM Description: Engine compartment, accessory block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Engine Wiring Harness Junction Block GM
GM Description: The GM 22798215 Engine Wiring Harness Junction Block is an authentic OEM electrical component designed for the engine compartment of select GM vehicles, excluding 6.6L diesel models. This genuine factory part serves as the main junction block for engine wi ...
MSRP $681.78
$423.58
MSRP $681.78
$423.58
7
Fuse Block GM
GM Positions: Upper
Description: Instrument panel. upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Engine Wiring Harness Junction Block Bracket GM
GM Description: The Engine Wiring Harness Junction Block Bracket (MPN: 25865973) is a genuine GM OEM component engineered to organize and secure electrical connections in the engine compartment. This factory-original part is essential for proper engine bay wiring manageme ...
MSRP $29.09
$19.78
MSRP $29.09
$19.78
8
Dash Wiring Harness Junction Block Bracket GM
GM Positions: Lower
Description: , instrument panel, lower junction block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Engine Wiring Harness Fuse Block Bracket GM
GM Description: The GM OEM Engine Wiring Harness Fuse Block Bracket (MPN: 22817835) is an engineered mount bracket designed to securely position your vehicle's fuse block assembly in the engine compartment. This genuine General Motors part ensures proper electrical harnes ...
MSRP $103.40
$65.31
MSRP $103.40
$65.31