76BR21K Throttle Position Sensor Connector Fits 1987-1990 GMC R3500

Throttle Position Sensor fits GMC R3500 1987-1990 7.4L V8 51KMDM

93WH86D Throttle Position Sensor Connector Fits 1987-1990 GMC R3500

Throttle Position Sensor Connector For 1987-1990 GMC R3500 1988 1989 DR793FZ

Throttle Position Sensor fits GMC R3500 1987-1990 5.7L V8 67NDMK

For 1987-1990 GMC R3500 Throttle Position Sensor Connector SMP 79314XWZN 1988

Replacement Throttle Position Sensor Connector fits GMC R3500 1991 16HYJZ

Throttle Position Sensor Connector For 1987-1991 GMC R3500 1990 1988 WM877BK