GMC Sierra Electrical Sockets
This page covers electrical sockets for the GMC Sierra, spanning model years 2002–2010. The range includes socket assemblies, tail light sockets, and headlight sockets designed to match the wiring and housing configurations found across Sierra trims from that era. Pick your GMC Sierra's year above to narrow the list to electrical sockets with confirmed fitment. Every part shown is checked against our vehicle data.
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What's here for your GMC Sierra
- Socket assemblies for general electrical connections
- Tail light sockets for rear lighting harness attachment points
- Headlight sockets for front lighting connections
The widest selection here comes from Standard Motor Products, Dorman, ACDelco, and TYC, offering a broad range of socket types and positions for the 2002–2010 GMC Sierra. Other categories GMC Sierra owners shop for: GMC Sierra Exterior Lights, GMC Sierra Valve Train Parts and GMC Sierra Springs and Suspension Parts, or browse all GMC Sierra parts and accessories.