1956 GMC 300 Exhaust Kits

GMC 300 RWD 1956, 409 SS X-Pipe Crossmember-Back Exhaust System with Split Rear Exit by Pypes®. With Precision Matched Pypes Mufflers, Dual Exit Tailpipes, Cad Plated Clamps and Hangers. Exhaust System Type: Crossmember-Back. Exhaust...