The Stainless Works 2.5" chambered catback for 1967–1987 Chevy/GMC trucks provides a direct rear exhaust option with chambered mufflers tuned for those model years. It serves as a replacement rear system intended to work with period small-block and big-block setups, offering a cleaner, single-piece rear section alternative for restoration or custom exhaust projects on classic Chevy and GMC trucks.
Stainless Works Chevy/GMC Truck 1967-87 Exhaust 2.5in Chambered System