Used Engine Control Module (ECM) fits: 1990 Chevrolet Blazer s10/jimmy s15 Elect

1991 Chevrolet Suburban ECU/ECM 1227747

1988-1991 Chevy GMC C/K 1500 ECM 1227747 ASDU 5.0 5.7 305 350 A/T 4L60 1990 1989

Used Engine Control Module (ECM) fits: 1989 Chevrolet 1500 PICKUP Electronic Con

1988 GM 1227747 ECM Chevy Silverado GMC Sierra 5.7 V8 700R4 with AMUB PROM OBS

Used Engine Control Module (ECM) fits: 2019 Ram Dodge 1500 pickup Electronic Con

Engine ECM Electronic Control Module Fits 87-93 BLAZER/JIMMY (full size) 557118

Used Engine Control Module (ECM) fits: 1994 Chevrolet 1500 PICKUP Electronic Con