Drive Belt Tensioner with Pulley Assembly 38108 Fit for Chevrolet Blazer 1988-1994, Fit for Chevrolet GMC C1500 C2500 C3500 K1500 K2500 K3500 1990-1993, Fit for Suburban 1989-1991
Bearing Bore Inside Diameter is 17mm, Outside Diameter is 90mm, Smooth/Backside Contact Surface, Steel Material
Compatible with Chevy GMC C1500 C2500 C3500 K1500 K2500 K3500
* Professional installation is recommended. * Installation instruction is NOT included. * Please check the Part Number before purchase. * The measured data has deviations and is for reference only.