Complete V8 High Performance Dual Exhaust Systems with Bolt-On Convenience
1967-72 GMC Truck, Jimmy, Suburban
Turbo Exhaust Systems have 2-1/4" in-and-out flow mufflers to reduce back pressure and give that great low exhaust tone you expect from your truck. Mounting hardware included.
Glass Pack Exhaust Systems have bullet shaped, straight through glass packed mufflers to help reduce back pressure and give that aggressive rumble you want. Mounting hardware included.
Reduce exhaust restriction and back pressure for increased horsepower and better fuel economy with 2-1/4" tailpipes. Complete with bolt-on connectors that adapt to your stock manifold ... no welding necessary! All parts and hardware for standard installation are included. The standard stock exhaust system of a truck with a 350 engine is a single 2-1/2" pipe. This means that you will be getting an 80% increase in exhaust flow, increasing horsepower by up to 18%, improving fuel efficiency and low-end torque at the same time.
Increases in fuel efficiency and horsepower are based on a truck operating at factory specifications. Increases may vary according to the condition of your truck and driving habits.
Manufactured from 16-gauge aluminized steel that lasts up to twice as long as conventional plain steel systems. Made with modern tube benders utilizing mandrel bends, ensuring each bend is smooth flowing, increasing exhaust flow by up to 20% over stock systems.
Rear exit exhaust systems are designed for clearance of an original size spare tire mounted underneath the bed. If you have an oversize spare, it will have to be removed to use these systems.
*After the sell price means Oversize Part Charge. Your order will incur a charge of $20.00 for each oversized part. Due to packing and/or transportation requirements, please allow additional time for delivery. Oversized Parts are not available for air delivery.
Includes Parts for the Following Models:
1967 Chevy C10 Pickup 1968 Chevy C10 Pickup 1969 Chevy C10 Pickup 1970 Chevy C10 Pickup 1971 Chevy C10 Pickup 1972 Chevy C10 Pickup 1967 Chevy K10 Pickup 1968 Chevy K10 Pickup 1969 Chevy K10 Pickup 1970 Chevy K10 Pickup 1971 Chevy K10 Pickup 1972 Chevy K10 Pickup 1967 Chevy C20 Pickup 1968 Chevy C20 Pickup 1969 Chevy C20 Pickup 1970 Chevy C20 Pickup 1971 Chevy C20 Pickup 1972 Chevy C20 Pickup 1967 Chevy K20 Pickup 1968 Chevy K20 Pickup 1969 Chevy K20 Pickup 1970 Chevy K20 Pickup 1971 Chevy K20 Pickup 1972 Chevy K20 Pickup 1970 Chevy Blazer 2WD 1971 Chevy Blazer 2WD 1972 Chevy Blazer 2WD 1969 Chevy Blazer 4WD 1970 Chevy Blazer 4WD 1971 Chevy Blazer 4WD 1972 Chevy Blazer 4WD 1967 Chevy Suburban 2WD 1968 Chevy Suburban 2WD 1969 Chevy Suburban 2WD 1970 Chevy Suburban 2WD 1971 Chevy Suburban 2WD 1972 Chevy Suburban 2WD 1967 Chevy Suburban 4WD 1968 Chevy Suburban 4WD 1969 Chevy Suburban 4WD 1970 Chevy Suburban 4WD 1971 Chevy Suburban 4WD 1972 Chevy Suburban 4WD 1967 GMC C15 Pickup 1968 GMC C15 Pickup 1969 GMC C15 Pickup 1970 GMC C15 Pickup 1971 GMC C15 Pickup 1972 GMC C15 Pickup 1967 GMC K15 Pickup 1968 GMC K15 Pickup 1969 GMC K15 Pickup 1970 GMC K15 Pickup 1971 GMC K15 Pickup 1972 GMC K15 Pickup 1967 GMC C25 Pickup 1968 GMC C25 Pickup 1969 GMC C25 Pickup 1970 GMC C25 Pickup 1971 GMC C25 Pickup 1972 GMC C25 Pickup 1967 GMC K25 Pickup 1968 GMC K25 Pickup 1969 GMC K25 Pickup 1970 GMC K25 Pickup 1971 GMC K25 Pickup 1972 GMC K25 Pickup 1970 GMC Jimmy 2WD 1971 GMC Jimmy 2WD 1972 GMC Jimmy 2WD 1970 GMC Jimmy 4WD 1971 GMC Jimmy 4WD 1972 GMC Jimmy 4WD 1967 GMC Suburban 2WD 1968 GMC Suburban 2WD 1969 GMC Suburban 2WD 1970 GMC Suburban 2WD 1971 GMC Suburban 2WD 1972 GMC Suburban 2WD 1967 GMC Suburban 4WD 1968 GMC Suburban 4WD 1969 GMC Suburban 4WD 1970 GMC Suburban 4WD 1971 GMC Suburban 4WD 1972 GMC Suburban 4WD