GMC K1500 Electrical, Lighting and Body Parts
This page brings together electrical, lighting and body parts for the GMC K1500 spanning the 1979–1999 model years. The range covers exterior lighting, electrical connectors, switches, and circuit protection components across a variety of styles and finishes. Choose your model year above and this page keeps only the electrical lighting and body parts that fit your GMC K1500. Each listing is matched to our vehicle fitment data before it appears here.
Shop GMC K1500 Parts by Category
What's here for your GMC K1500
- Exterior lighting components, including front-facing halogen and LED options in black and chrome finishes, plus kits with gaskets for OE-style replacement
- Electrical connectors in a range of configurations for wiring harness repairs and upgrades
- Switches covering interior and exterior electrical functions
- Flasher units, fuses, and circuit breakers for circuit protection and remanufactured replacements
The widest selection here comes from Standard Motor Products, Dorman, ACDelco, and Hella, spanning both OE replacement and remanufactured fitments across the full 1979–1999 production run. Other categories GMC K1500 owners shop for: GMC K1500 Steering Gear and Parts, GMC K1500 Springs and Suspension Parts and GMC K1500 Exterior Lights, or browse all GMC K1500 parts and accessories.