Engine System Identification

Engine VIN Code ID [1] W

Engine Displacement 4.3L (262 cid)

Engine Configuration V6

Fuel Control System Central Multiport Fuel Injection (CMFI)

Ignition System Distributor Ignition W/Ignition Control and Knock Sensor(DI-IC-KS)

Control Module Systems

S/T Pickup Automatic Transmission Powertrain Control Module (93PCM6)

S/T Utility Automatic Transmission Powertrain Control Module (93PCM6)

T Pickup Manual Transmission Engine Control Module (ECM)

Remarks:

[1] The eighth digit of the VIN denotes engine code.