Chevrolet Impala Engine Control Modules
Engine control modules for the Chevrolet Impala span model years 1958–2020 and include both engine control modules and engine control module PROMs, with remanufactured options available alongside new units. Choose your model year above and this page keeps only the engine control modules that fit your Chevrolet Impala. Each listing is matched to our vehicle fitment data before it appears here.
ACDelco 19210738 Remanufactured Engine Control Module ECM PCM for GM Vehicles
ACDelco 19210737 GM Original Equipment Powertrain Control Module Refurbished
ACDelco 12209624 Remanufactured Engine Control Module ECM Powertrain Computer
Representative Photo, actual item may vary
Dorman 318-125 Remanufactured Powertrain Control Module PCM ECM Engine Computer
What's here for your Chevrolet Impala
- Engine Control Module — the primary electronic unit that manages engine functions on your Chevrolet Impala
- Engine Control Module PROM — the programmable read-only memory chip used in earlier Chevrolet Impala control module applications
- Remanufactured units — professionally rebuilt modules offered as an alternative to new
The widest selection here comes from ACDelco, Cardone, Standard Motor Products, and Blue Streak, covering a broad span of Chevrolet Impala model years across both module types. Other categories Chevrolet Impala owners shop for: Chevrolet Impala Mufflers, Chevrolet Impala Exhaust and Tail Pipes and Chevrolet Impala Springs and Suspension Parts, or browse all Chevrolet Impala parts and accessories.