MBRP S5046AL Cat Back Exhaust System Single Side 3.5 Inch Tip Aluminized Steel For 04-12 Colorado/Canyon 2.8/2.9/3.5/3.7L Extended Cab/Crew Cab Short Bed CORE-600 Because your Duramax factory fuel

Because your Duramax factory fuel filter is located after our filtration System you will still need to replace the factory filter every 5

Heavy-duty Replacement Oil Cooler Only (314030400)

Plug and Play installation: The S&B Tank comes with all the components to remove your 24 gallon tank and replace it with our 47 gallon tank

Up to 5 power levels:

Includes both upper and lower hoses

MBRP S5046AL Cat Back Exhaust System Single Side 3.5 Inch Tip Aluminized Steel For 04-12 Colorado/Canyon 2.8/2.9/3.5/3.7L Extended Cab/Crew Cab Short Bed CORE-600 Because your Duramax factory fuelTHE BEST BANG FOR YOUR BUCK ARMOR LITE Series exhaust systems are a value option with the same fitment, performance and sound as the premium products from MBRP. Heavy gauge Aluminized Steel tubing helps to resist dings and dents caused by debris under your vehicle. This material can be a great choice for you if you live in a dry climate that doesnt see much precipitation, or if youre looking for great sound on a budget. All of the tubing is mandrel