GMC Sierra Exhaust Systems
- DIY Solutions®Catalytic ConverterCatalytic Converter by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it comes to quality,...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$186.61 - $1,144.39
- AP Exhaust®Replacement Exhaust KitReplacement Exhaust Kit by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but instead on an...Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape$8.93 - $3,719.88
- Borla®S-Type MufflersS-Type Mufflers by Borla®. Get increased performance and the aggressive sound of power with this Universal S-Type Muffler. This is the same style austenitic stainless steel straight through muffler that’s used on Borla’s...Increased exhaust flow for better performanceDefinite performance tone at cruise with a throaty, aggressive sound during acceleration$211.99 - $813.99
- Davico®Exhaust MufflerExhaust Muffler by Davico®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an...High quality at an affordable priceExpertly made from premium materials$38.88 - $264.51
- BRExhaust®Exhaust MufflerExhaust Muffler by BRExhaust®. This product is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on installation with no...Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration$24.95 - $592.04
- MBRP®Armor Pro™ Exhaust SystemArmor Pro™ Exhaust System by MBRP®. The MBRP Armor Pro™ is designed and built for the most serious enthusiast who will settle for nothing less than top of the line. The Armor Pro™ exhaust systems are crafted out of T304...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$339.99 - $2,199.99
- DynoMax®Ultra Flo™ Exhaust SystemsUltra Flo™ Exhaust Systems by DynoMax®. Ultra Flo™ Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to...$253.44 - $1,077.17
- iD Select®Standard Universal Fit Catalytic ConverterStandard Universal Fit Catalytic Converter by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch exhaust product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function...Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$13.88 - $202.97
- SKP®Exhaust ManifoldExhaust Manifold by SKP®. Put your vehicle back to its original condition with this top-notch transfer case component designed to efficiently transmit the engine power to both the front and rear axles through driveshafts. Made to meet...Designed to send the engine power to both the front and rear axlesDirect-fit replacement for your overworked, out-of-shape transfer case$40.04 - $279.30
- Walker®ResonatorResonator by Walker®. If you want exhaust piping that delivers precise OE-style fit, appearance, and reliability, this part is your number one choice. Every pipe is vehicle-specific and is manufactured using precision benders to ensure...Designed to directly replace the factory partMade with precision benders and fixture checked$40.74 - $131.71
- AP Exhaust®Xlerator™ Performance MufflersXlerator™ Performance Mufflers by AP Exhaust®. Today’s exhaust performance market continues to cover a broad spectrum of vehicles. The unique nature of this market is that a product demand is not based on vehicle age or use but...Deep performance soundIncreased exhaust flow$30.77 - $123.51
- MagnaFlow®Street Series Exhaust SystemsStreet Series Exhaust Systems by MagnaFlow®. The Street Series is designed for customers seeking increased performance and better economy, combined with a powerful and well tuned exhaust note, making a real statement within legal limits...Moderate SoundDelivers More Horsepower$494.00 - $3,810.00
- Flowmaster®FlowFX™ Exhaust SystemsFlowFX™ Exhaust Systems by Flowmaster®. Introducing Flowmaster's new line of FlowFX Cat-back exhaust systems. This system is perfect for the person looking for Moderate-Aggressive exterior and interior sound level with all of the...$307.95 - $1,311.95
- Flowmaster®Outlaw™ Exhaust SystemsOutlaw™ Exhaust Systems by Flowmaster®. The Outlaw System gives you an aggressive sound, moderate sound / moderate-aggressive sound with a rumble that is as close to a racing roar you can get without being arrested. In some places you...$143.95 - $1,849.95
- aFe®ATLAS™ Exhaust SystemsATLAS™ Exhaust Systems by aFe®. The ATLAS Exhaust System channels the exhaust from the engine to the rear of the vehicle on a racing diesel engine truck. It has the least amount of exhaust flow restriction possible to enable the...$394.00 - $865.00
- CGS®Exhaust SystemsExhaust Systems by CGS®. Get more power, improved performance, increased mileage and throaty sound in a bolt-on package. With the CGS Exhaust System you get all this and a complete replacement lifetime warranty, at an affordable price....$319.99 - $1,109.99
- CATCO®Direct Fit Catalytic ConvertersDirect Fit Catalytic Converters by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance and...Packed with the latest technological advancementsWill surpass your expectations for performance$135.02 - $983.12
- JBA®Cat4ward Shorty Exhaust HeadersCat4ward Shorty Exhaust Headers by JBA®. JBA shorty headers are one of the best performance upgrades available for any application. Hot Rod magazine rated headers as one of the top 10 power parts installed on a vehicle. JBA shorty...Mandrel-bent stainless steel primary tubesPatented JBA Firecone® collector$399.95 - $1,207.45
- AERO Exhaust®Turbine XL Series Performance Exhaust MufflersTurbine XL Series Performance Exhaust Mufflers by AERO Exhaust®. The AERO Exhaust Turbine XL Series performance muffler was designed as a stock replacement muffler for diesel trucks. It will also work well on high displacement gas...Patented Airfoil Cone TechnologyIntegrated Resonator$169.99 - $381.99
- MBRP®PLM Series Diesel Exhaust SystemsPLM Series Diesel Exhaust Systems by MBRP®. Sometimes you just have to let it all hang out. That's why MBRP makes high-performance exhaust systems. With no muffler, the full fury of your engine will be heard by everyone in the vicinity....$314.99 - $524.99
- Gibson®Dual Sport™ Exhaust SystemsDual Sport™ Exhaust Systems by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, along with dual exhaust tip style, with the Dual Sport Cat-Back Exhaust System. This Gibson exhaust system makes...$480.47 - $980.59$565.26 - $1,000.20Save up to 15%
- MagnaFlow®MagnaFlow Series Exhaust SystemsMagnaFlow Series Exhaust Systems by MagnaFlow®. MagnaFlow systems give more horsepower and torque than factory exhaust systems by providing better exhaust scavenging and gas flow. They also provide the characteristic MagnaFlow looks and...Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound$551.00 - $1,956.00
- aFe®Rebel Series™ Exhaust SystemsRebel Series™ Exhaust Systems by aFe®. aFe power introduces an all new Rebel Series exhaust system. This Rebel Series cat-back is designed with dual intercooled exhaust tips that exit in front of the rear passenger tire for a unique,...$457.00 - $1,278.00
- CATCO®Universal Fit Catalytic ConvertersUniversal Fit Catalytic Converters by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance and...Packed with the latest technological advancementsWill surpass your expectations for performance$59.23 - $837.61
- Eastern Catalytic®ECO III Direct Fit Converter and Pipe AssemblyECO III Direct Fit Converter and Pipe Assembly by Eastern Catalytic®. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this catalytic converter...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$183.26 - $1,176.65
- BBK®Performance Parts Full Length Exhaust HeadersPerformance Parts Full Length Exhaust Headers by BBK®. Gain 30 plus dyno-proven horsepower just by bolting on a set of BBK long tube, full length headers. These premium headers are CAD designed with a one-piece laser cut exhaust flange,...Dyno Testing Results Show a Typical Increase of 30 HorsepowerCNC Mandrel Bent Tubes to Ensure Consistent Diameter throughout the Tubes$519.99 - $1,649.99
- Gibson®Performance Exhaust HeadersPerformance Exhaust Headers by Gibson®. Let your engine breathe and gain power and performance with Gibson Performance Headers. These headers will flow much more exhaust than your restrictive factory exhaust manifolds. The increased...Increases low and mid-range horsepower and torqueIncreases engine efficiency$546.72 - $908.21$643.20 - $1,031.17Save up to 15%
- ACDelco®GM Original Equipment™ Exhaust ManifoldGM Original Equipment™ Exhaust Manifold by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$59.96 - $910.31
- Davico®Exhaust ManifoldExhaust Manifold by Davico®. This product by Davico will be a great solution to replace your failed or damaged exhaust manifold. Once your stock cat fails to perform its job, replacement is the only solution. Make sure your exhaust...Helps your vehicle emit harmless gasesDirect OEM replacement$53.61 - $315.68
- Hedman Hedders®Full Length Exhaust HeadersFull Length Exhaust Headers by Hedman Hedders®. The standard-duty Hedman Hedders come from the factory with an extremely durable, protective ceramic-metallic coating. Hedman Hedders, pioneered the use of ceramic-metallic coatings, back...Made of High Quality MaterialsBuilt to Last$215.59 - $1,641.92
The Sierra looks really good while it's working. A real man's truck, but not at all discriminating to the female population either. A fire-breathing engine is mounted under the hood to ensure that you're never left tapping the gas pedal looking for more power when it comes to hauling your prized RV up a large hill with your fifth-wheel, or bringing your boat out of the water on a large slippery slope. What do you use yours for? Is your exhaust giving you trouble? A blown muffler, cat, pipe, or header?
The dealership is the worst possible place to go looking for reasonable-costing OE replacement parts for your exhaust. They want your money, and they'll happily take all of it! We've got some great price-slashed deals for you here; whether you want premium aluminized hardware, or factory-quality at non-factory prices. Check out the DEC brand premiere OE Catalysts. Their American-made, dual-sided catalysts come ready-to-install alongside your factory equipment. Guaranteed for fitment and performance, each cat converter in this set (comes with two) comes with its own heat shield, factory flanges, and hanger attachments. All of our Sierra exhaust components are just like the factory parts, cost way less, and will last as long or longer than their GMC factory equals.