GMC C1500 Engine Control Modules
This page brings together engine control modules and related components for the GMC C1500, covering model years 1979–1999. The range includes both remanufactured and performance-oriented units, spanning engine control modules and engine control module PROMs. Choose your model year above and this page keeps only the engine control modules that fit your GMC C1500. Each listing is matched to our vehicle fitment data before it appears here.
What's here for your GMC C1500
- Engine Control Modules — remanufactured and performance variants for a broad span of C1500 model years
- Engine Control Module PROMs — programmable read-only memory units designed to work alongside the ECM
The widest selection here comes from Standard Motor Products, Cardone, Blue Streak, and ACDelco, giving GMC C1500 owners a solid range of fitment options across the 1979–1999 production run. Other categories GMC C1500 owners shop for: GMC C1500 Springs and Suspension Parts, GMC C1500 Engine Block Parts and GMC C1500 Doors and Door Parts, or browse all GMC C1500 parts and accessories.