Used Engine Control Module (ECM) fits: 2012 Chevrolet Silverado 1500 pickup Elec
The engi ne types may include 4.8L 294Cu. V8 FLEX OHV Naturally Aspirated,5.3L 5328CC 325Cu. V8 FLEX OHV Naturally Aspirated,5.3L 5 328CC 325Cu. V8 GAS OHV Naturally Aspirated,6.0L 5967CC 364Cu. V8 CNG OHV Naturally Aspirated,6.0L 5967CC 364Cu.