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GMC Exhaust Systems & Kits
Showing In Stock Items. Show All 9 Items.
Dynomax Header-Back Dual Exhaust Kits
A dual exhaust system for the masses. Dynomax Header-Back Dual exhaust kits are designed for people who take pride in creating their own custom exhaust. They allow the installer to custom-tailor them to fit vehicles with non-OEM aftermarket headers. They're made from extra-long, 16-gauge aluminized steel for lasting durability, and the tailpipes exit out the sides. All necessary hardware and instructions are included for a complete installation. Mufflers are not included.
( 218 )
$211.99
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$218.99
Dynomax Dual Kits
Dynomax dual kits are complete, universal, dual exhaust systems designed to perform with Dynomax headers or stock manifolds. Their special reducer design allows for a variety of mounting options, with extra-long, 16-gauge tailpipes with side exits. These kits include all needed hardware and instructions. Mufflers are not included.
( 67 )
$243.99
Dynomax Super Turbo Exhaust Systems
Dynomax Super Turbo cat-back exhaust systems are designed to optimize the power potential of your vehicle. Features of these systems include mandrel-bent tubing for increased flow, aluminized construction for longer life and better appearance, Super Turbo performance muffler(s) for improved sound quality and tone, and OEM mounting and hanger locations for a quick and easy installation.
( 395 )
$216.99
Pypes Stainless Steel Exhaust Downpipes
Complete your dual exhaust system and gain horsepower at the same time with these Pypes downpipes. They are designed to connect to your factory manifolds and terminate at the transmission crossmember (some applications will require trimming for length). These downpipes are made from mandrel-bent stainless steel tubing for unrestricted flow and long-lasting performance. They include hardware and flanges, unless otherwise noted.
( 239 )
$217.79
BRExhaust Direct-Fit Exhaust Systems
BRExhaust direct-fit exhaust systems take the guesswork out of replacing your system. Offering the same sound and reliability as the OEM exhaust, you will find all the gaskets and clamps needed to get the job done in the box. Precision mandrel bent pipes facilitate superior exhaust flow, and the multi-piece, bolt-on design ensures the exhaust system is easy to install and will fit perfectly to help get you back on the road in no time. No bending, welding, or cutting is required for installation. BRExhaust direct-fit replacement exhausts are manufactured from durable aluminized steel with a 2-year warranty or stainless steel with a limited lifetime warranty. Choose the system designed for your vehicle.
( 68 )
$137.00
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$237.00
ACDelco Diesel Exhaust Fluid Injectors
ACDelco offers diesel exhaust fluid injectors for a wide range of Chevy and GMC vehicles. These parts are used to reduce pollution, injecting small quantities of diesel exhaust fluid (DEF) into the exhaust upstream of a catalyst, where it vaporizes and decomposes to form ammonia and carbon dioxide. The injectors are manufactured to meet or exceed OE fit and performance. Order the model recommended for your application.
Not Yet Reviewed
$188.99
Summit Racing™ Cat-Back Exhaust Systems
Replace your stock exhaust with one of these free-flowing exhaust systems from Summit Racing™. They're designed to clear trailer hitches and spare tires, unless otherwise noted. Our cat-back systems feature mandrel-bent aluminized tubing, single or dual outlets, turbo, chambered or glasspack mufflers, and all hardware needed for the installation. Nearly a hundred kits are available; order the model recommended for fitment on your vehicle.
( 854 )
$218.99
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$246.99
Dorman Diesel Exhaust Fluid Heaters
Turn off that "check engine" light and restore proper drivability with Dorman diesel exhaust fluid heaters. If your diesel vehicle is confined to a limited speed, or in power reduction mode, a common culprit may be a failed original DEF heater. These units are quality-tested to ensure a trouble-free installation, performance, and durability, helping your vehicle run smoothly. Dorman diesel exhaust fluid heaters include all necessary gaskets and O-rings for installation. They're available for a variety of car and truck applications.
( 3 )
$148.99
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$158.99
