JBA Cat Back Exhaust System for Chevy GMC Silverado 2500 HD Sierra 2500 - 40-3030 pistons-rings-rods-and-parts Air Tube Adaptable No Body D317-BKLK coolant-level-sensors drive by wire throttle

JBA Cat Back Exhaust System for Chevy GMC Silverado 2500 HD Sierra 2500 40 3030 pistons rings rods and parts Air Tube Adaptable No Body D317 BKLK coolant level sensors drive by wire throttle Air Tube Adaptable No Body Type Clam Shell Clamp Included No Converter Quantity 1 Finish Stainless Gasket Included No Hangers Included No Heat Shield Material Aluminized Steel Inlet Attachment Weld On Inlet Diameter 2 Inlet Orientation Straight Inlet Type Weld On Material Stainless Steel Outlet Attachment Weld On Outlet Diameter 2 Outlet Orientation Straight Outlet Type Weld On Oxygen Sensor Location None Series California Substrate Ceramic SubtitleCalifornia CARB CompliantTitleCalifornia UniversalTypeUniversal FEATURES 7 V8 1977 1979 Oldsmobile Omega 305 5 V8 1961 1967 Chevrolet K20 Pickup 283 4