Remanufactured 1997 Buick Park Avenue, Buick Regal, Buick Riviera, Chevrolet Camaro + 8 more GM ECM PCM ECU | Service Number 16227797 ServiceNumber_20850923 1994-1995 LT1 OEM Knock Module

1994-1995 LT1 OEM Knock Module

3L V8 2007-2013 Chevrolet Silverado 4

Hollander lookup numbers: 591-07635

L6 1998 Chevrolet Express Varies by application | gasoline 1999 Chevrolet Express Varies by application | (left side Rr engine bay comp)

Chevrolet Silverado

Remanufactured 1997 Buick Park Avenue, Buick Regal, Buick Riviera, Chevrolet Camaro + 8 more GM ECM PCM ECU | Service Number 16227797 ServiceNumber_20850923 1994-1995 LT1 OEM Knock ModuleRemanufactured GM ECM VIN Programmed Ready to Install Condition: Remanufactured unit. This remanufactured GM engine control module is prepared for VIN based programming and application review. The application guide below lists compatible GM vehicles and related service module numbers in a normalized year, make, and model format. GM service numbers and module labels may cross reference multiple vehicle applications. We keep the service module number