This auction is for one 16155861 ECM (also known as Engine Computer, Powertrain Control Module, PCM, ECU, and VCM). This ECM will fit the following applications:

1990 1991 1992 CHEVROLET G10 Engine type 5.0L, 5.7L with OEM ECM

1990 1991 1992 CHEVROLET G20 Engine type 5.0L, 5.7L with OEM ECM

1990 1991 1992 CHEVROLET G30 Engine type , 5.0L, 5.7L, with OEM ECM