JBA Cat Back Exhaust System for Chevy GMC Silverado 2500 HD Sierra 2500 - 40-3030 camshafts-lifters-and-parts 4L V8 1975 - 1976

4L V8 1975 - 1976 Ford F-350 Ranger 360/5

1969-1972 GMC K25/K2500 Pickup

6 V8 1969 - 1973 Chevrolet Nova 307/5 V8 1969 - 1970 Chevrolet Nova 396/6

It has a glass-filled polyester case and oil-filled construction to ensure a long life and no energy loss from arcing

Constructed of Durable Thermoplastic

JBA Cat Back Exhaust System for Chevy GMC Silverado 2500 HD Sierra 2500 - 40-3030 camshafts-lifters-and-parts 4L V8 1975 - 1976Overview: 01 06 Silverado Sierra 2500HD Cat Back 409SS When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming inside your vehicle. By