Winters Quick Change Gears - Set #6 Mufflers & Resonators 1987-1991 GMC R2500 Suburban CID

1987-1991 GMC R2500 Suburban CID 454 GAS

Provides convenience of an electric valve for remote mounted units and the rapid refill rate of a manual valve as required in racing

Not intended or recommended for street or circle track use

Be sure to check out all our products from Ultra Shield Racing Products including Ultra Shield Aluminum Racing Seats

Trimming of the pinch weld at the transmission tunnel /firewall intersection will be required

Winters Quick Change Gears - Set #6 Mufflers & Resonators 1987-1991 GMC R2500 Suburban CIDWinters Quick Change Gears are made from SAE 8620 Steel and are 1 3 8" wide. For more than 60 years, Winters Performance Products has been producing high performance rear ends and driveline components for racing and street use. Their product offering includes everything from quick change gear sets to shifter assemblies, as well as many components specifically for the sprint car market. Winters Performance is undeniably the most reliable, technically