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

For 1987-1991 GMC R3500 Throttle Position Sensor Connector 78759TRCM 1990 1988

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

For 1987-1990 GMC Jimmy Throttle Position Sensor Connector Dorman 42752VFRM 1988

Throttle Position Sensor For 1987-1990 GMC R3500 1988 1989 VJ273ZP

For 1987-1990 GMC G3500 Throttle Position Sensor Connector Dorman 32987WQVF 1988

For 1987-1990 GMC G2500 Throttle Position Sensor Connector Dorman 13449DZTX 1988

For 1987-1990 GMC G1500 Throttle Position Sensor Connector Dorman 89578SVWW 1988