1987 GMC G3500 Engine: 4.3L V6 GAS; W/O A.C.;. 1987 GMC G3500 Engine: 5.7L V8 GAS; W/O A.C.; Position: Serpentine;. 1988 GMC G3500 Engine: 4.3L V6 GAS; W/O A.C.;. Part Type: Accessory Drive Belt Tensioner Assembly.
Gates Accessory Drive Belt V-Belt Part # 9505
Gates Accessory Drive Belt V-Belt Part # 9400
Gates Accessory Drive Belt V-Belt Part # 9660
Gates Accessory Drive Belt Idler Pulley For 2003-2008 Jaguar S-Type 4.2L V8 GAS
Gates Accessory Drive Belt Idler Pulley For 1988-1995 Chevrolet S10 4.3L V6 GAS
Gates Accessory Drive Belt Idler Pulley For 1975-1983 Ford F-100