This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Ductile steel construction provides excellent tensile and impact strength for greater durability. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Astro: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Chevrolet C1500: 1988, 1989, 1990, 1991, 1992, 1993] - [Chevrolet C2500: 1988, 1989, 1990, 1991, 1992, 1993] - [Chevrolet Caprice: 1992, 1993] - [Chevrolet G10: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Chevrolet G20: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Chevrolet G30: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [Chevrolet K1500: 1988, 1989, 1990, 1991, 1992, 1993] - [Chevrolet K2500: 1988, 1989, 1990, 1991, 1992, 1993] - [Chevrolet P30: 1990, 1991, 1992, 1993, 1994] - [Chevrolet P40: 1990] - [Chevrolet S10 Blazer: 1988, 1989, 1990, 1991, 1992, 1993, 1994] - [Chevrolet S10: 1988, 1989, 1990, 1991, 1992, 1994] - [GMC C1500: 1988, 1989, 1990, 1991, 1992, 1993] - [GMC C2500: 1988, 1989, 1990, 1991, 1992, 1993] - [GMC G1500: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [GMC G2500: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [GMC G3500: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [GMC Jimmy: 1992, 1993, 1994] - [GMC K1500: 1988, 1989, 1990, 1991, 1992, 1993] - [GMC K2500: 1988, 1989, 1990, 1991, 1992, 1993] - [GMC P3500: 1990, 1991, 1992, 1993, 1994] - [GMC P4500: 1990] - [GMC S15 Jimmy: 1988, 1989, 1990, 1991] - [GMC S15: 1988, 1989, 1990] - [GMC Safari: 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995] - [GMC Sonoma: 1991, 1992, 1993, 1994] - [GMC Syclone: 1991] - [GMC Typhoon: 1992] - [Oldsmobile Bravada: 1991, 1992, 1993, 1994]