With low miles The product being described is a vintage 1987-1991 Chevrolet GMC S10 S15 throttle body injection 4.3L V6 TBI. It is a Rochester brand carburetor with interchange part numbers for Jimmy, S10 Blazer, and S10 Pickup models. The manufacturer part number includes 1988, 1989, 1990, and 1991. This product is a sought-after part for vintage Chevrolet trucks and is designed to help improve air and fuel delivery for optimal engine performance.
