Turbo-Back Stack Kit 01-06 Chevy/GM 6.6L Duramax DieselBy Grand RockGives your Chevy Diesel Pickup that "Big Rig" look!
Great flow-improved performance.
Functional-Routes exhaust fumes above and away from livestock, car haulers, and cargo where diesel smoke is unwanted.
Complete turbo-to-stac..
Dual Turbo-Back Stack Kit 94-02 Dodge 5.9L Cummins DieselBy Grand RockGives your Dodge Diesel Pickup that "Big Rig" look!
Great flow-improved performance.
Functional-Routes exhaust fumes above and away from livestock, car haulers, and cargo where diesel smoke is unwanted.
Complete turbo-to-st..
Turbo-Back Stack Kit 01-06 Chevy/GM 6.6L Duramax DieselBy Grand RockGives your Chevy Diesel Pickup that "Big Rig" look!
Great flow-improved performance.
Functional-Routes exhaust fumes above and away from livestock, car haulers, and cargo where diesel smoke is unwanted.
Complete turbo-to-stac..
Dual Turbo-Back Stack Kit 01-06 Chevy/GM 6.6L Duramax DieselBy Grand RockGives your Chevy Diesel Pickup that "Big Rig" look!
Great flow-improved performance.
Functional-Routes exhaust fumes above and away from livestock, car haulers, and cargo where diesel smoke is unwanted.
Complete turbo-to..
Turbo-Back Stack Kit 94-07 Ford 7.3L or 6.0L Powerstroke By Grand RockGives your Ford Diesel Pickup that "Big Rig" look!
Great flow-improved performance.
Functional-Routes exhaust fumes above and away from livestock, car haulers, and cargo where diesel smoke is unwanted.
Complete turbo-to-st..
Turbo-Back Stack Kit 01-06 Chevy/GM 6.6L Duramax DieselBy Grand RockGives your Chevy Diesel Pickup that "Big Rig" look!
Great flow-improved performance.
Functional-Routes exhaust fumes above and away from livestock, car haulers, and cargo where diesel smoke is unwanted.
Complete turbo-to-stac..