GMC K1500 Suburban Engine Control Modules
Engine control modules for the GMC K1500 Suburban span model years 1979–1999 and include both replacement modules and performance-oriented options. The range covers remanufactured units and PROM components suited to this generation of full-size SUV. Select your year above and we'll show only the engine control modules that fit your GMC K1500 Suburban. Fitment is checked against our vehicle data for every part listed.
What's here for your GMC K1500 Suburban
- Engine Control Modules — remanufactured and performance variants for 1979–1999 model years
- Engine Control Module PROMs — programmable read-only memory chips used alongside ECMs
The widest selection here comes from Cardone, ACDelco, Jet, and Blue Streak, each offering coverage across the GMC K1500 Suburban's long production run. Other categories GMC K1500 Suburban owners shop for: GMC K1500 Suburban Exhaust and Tail Pipes, GMC K1500 Suburban Mufflers and GMC K1500 Suburban Springs and Suspension Parts, or browse all GMC K1500 Suburban parts and accessories.