Looking for aftermarket parts to modify or upgrade your 1979 Chevrolet C20 with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories for your C20.
Whether you have a 1979 Chevrolet C20 in Cheyenne to Silverado trim we have you covered. We have 6 catback available to mod your C20. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 315566Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 77-86 GMC C1500 Base 5.0L 3in Cat-Back Single Exhaust - Aluminized 1975-1980 Chevrolet C20 Custom Deluxe 1975-1981 Chevrolet C20 Cheyenne 1975-1986 Chevrolet C20 Scottsdale / Silverado $437.82 |
 SHIPS FROM MANUFACTURER 615566Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepow... Gibson 77-86 GMC C1500 Base 5.0L 3in Cat-Back Single Exhaust - Stainless 1975-1980 Chevrolet C20 Custom Deluxe 1975-1981 Chevrolet C20 Cheyenne 1975-1986 Chevrolet C20 Scottsdale / Silverado $574.30 |
 SHIPS FROM MANUFACTURER CT67725TS1967-87 Chevy/GMC Truck. Small Block/Big Block. CNC mandrel bent for optimal flow 304 2-1/2" stainless steel for maximum corrosion resistance. Designed to fit Stainless Works and most aftermarket headers. Dual chambered mufflers that lets the truck have an aggressive sound and great thing about this... Stainless Works Chevy/GMC Truck 1967-87 Exhaust 2.5in Turbo Muffler System 1975-1980 Chevrolet C20 Custom Deluxe 1975-1981 Chevrolet C20 Cheyenne 1975-1986 Chevrolet C20 Scottsdale / Silverado $1,535.20 |
 SHIPS FROM MANUFACTURER CT6773CS1967-87 Chevy/GMC Truck. Small Block/Big Block. CNC mandrel bent for optimal flow 304 3" stainless steel for maximum corrosion resistance. Designed to fit Stainless Works and most aftermarket headers. Dual chambered round mufflers that lets the truck have an aggressive sound and great thing about th... Stainless Works Chevy/GMC Truck 1967-87 Exhaust Truck 3in Chambered System 1975-1980 Chevrolet C20 Custom Deluxe 1975-1981 Chevrolet C20 Cheyenne 1975-1986 Chevrolet C20 Scottsdale / Silverado $1,535.20 |
 SHIPS FROM MANUFACTURER CT6773TS1967-87 Chevy/GMC Truck. Small Block/Big Block. CNC mandrel bent for optimal flow 304 3" stainless steel for maximum corrosion resistance. Designed to fit Stainless Works and most aftermarket headers. Dual turbo chambered mufflers that lets the truck have an aggressive sound and great thing about th... Stainless Works Chevy/GMC Truck 1967-87 Exhaust 3in Turbo Muffler System 1975-1980 Chevrolet C20 Custom Deluxe 1975-1981 Chevrolet C20 Cheyenne 1975-1986 Chevrolet C20 Scottsdale / Silverado $1,535.20 |
 SHIPS FROM MANUFACTURER CT7287M1967-87 Chevy/GMC Truck. Small Block. CNC mandrel bent for optimal flow 304 2-1/2" stainless steel for maximum corrosion resistance. Designed to fit factory 2" manifolds. Dual smooth tube mufflers that lets the truck have an aggressive sound and great thing about this is that the tailpipes exit in s... Stainless Works Chevy/GMC Truck 1967-87 Exhaust 2.5in Smooth Tube System 1975-1980 Chevrolet C20 Custom Deluxe 1975-1981 Chevrolet C20 Cheyenne 1975-1986 Chevrolet C20 Scottsdale / Silverado $1,535.20 |