1227747 Chevy Engine Computer ECM ECU 1987 - 1991

OEM ECU ECM Engine Computer Module Parts Untested 16156647 S-10 Blazer

#1227747 ASDX, C1500 K1500 5.7L AT, Engine Computer Module ECU ECM PCM 1989 1990

1989 CHEVROLET CHEVY 1500 ENGINE CONTROL MODULE COMPUTER PCM ECU ECM 16125851

C1500 1227747 Chevy Engine Computer ECM ECU 4.3L 5.0L 5.7L 1988 1989 1990 1991

1989 Chevrolet GMT-400 V8 5.7L 4x4 ECM ECU PCU Engine Computer Module OEM.

89 Chevy 1500 Engine Control Module Computer ECM ECU Unit 16125851

88 89 90 91 Chevrolet GMC Pickup ECU ECM Engine Computer Module 1227747