View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your GMC C25/C2500 Pickup with catback? At Tunersports.com we carry a huge selection of the top name brand performance catback parts and accessories.
 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 1967-1974 GMC C25/C2500 Pickup Base $1,705.25 |
 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 1967-1974 GMC C25/C2500 Pickup Base $1,705.25 |
 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 1967-1974 GMC C25/C2500 Pickup Base $1,705.25 |