GMC Exhaust Systems
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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$208.03 - $728.23$237.61 - $737.41Save up to 8% - 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$726.16 - $1,031.17
- 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
- iD Select®ECO III Direct Fit Catalytic ConverterECO III Direct 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 as your...Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$180.67 - $702.18
- Davico®Exhaust Manifold with Integrated Catalytic ConverterExhaust Manifold with Integrated Catalytic Converter by Davico®. This product by Davico will be a great solution to replace your failed or damaged Exhaust Manifold with Integrated Catalytic Converter. Once your stock cat fails to...Helps your vehicle emit harmless gasesDirect OEM replacement$30.52 - $1,311.27
- 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$147.55 - $1,198.22
- MBRP®Installer Series Diesel Exhaust SystemsInstaller Series Diesel Exhaust Systems by MBRP®. Built from heavy duty aluminized steel Installer Series performance exhaust systems offer a value price without compromising on the quality built into every component. While the seams...$269.69 - $632.39$289.99 - $679.99Save 7%
- MagnaFlow®Black Series Exhaust SystemsBlack Series Exhaust Systems by MagnaFlow®. These premium line exhaust systems for diesels with particulate filters include mandrel-bent stainless steel tubing, optional muffler delete pipes, band clamps, and MagnaFlow welded...Built In Stainless Steel For DurabilityTuned, Powerful Exhaust Sound$530.00 - $1,043.00
- 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
- aFe®Vulcan Series™ Exhaust SystemsVulcan Series™ Exhaust Systems by aFe®. Now your vehicle can have that dual exhaust look with this aFe POWER Vulcan Series exhaust system. Mandrel-bent, 304 stainless steel tubing and high-flow muffler improves performance across the...$414.00 - $3,083.00
- AWE Tuning®0FG™ Exhaust Systems0FG™ Exhaust Systems by AWE Tuning®. The 0FG Exhaust is a rugged configuration with a 100% straight-through design for optimal flow. Featuring AWE’s proprietary, patented drone-canceling solution, 180 Technology®, the 0FG Exhaust...$795.00 - $2,295.00
- 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
- Flowmaster®40 Series Delta Force Muffler40 Series Delta Force Muffler by Flowmaster®. The Delta Force 40 series race mufflers utilize Flowmaster's patented Delta Flow technology and feature excellent power characteristics with good sound reduction qualities. Recommended for...Durable fully welded 16 gauge high-quality steel - two chamber race mufflerGood decibel reduction over open headers$99.95
- Flowmaster®40 Series Muffler40 Series Muffler by Flowmaster®. The Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler for you.Aggressive Sound Exterior Exhaust ToneNoticeable interior resonance$99.95 - $149.95
- DynoMax®Super Turbo™ MufflerSuper Turbo™ Muffler by DynoMax®. Get improved exhaust flow and reduced back pressure for better performance, and a mellow tone without annoying interior resonance, with this Super Turbo Muffler. Its patented flow directors and large...Constructed to increase horsepower and torque thanks to improved exhaust flowAluminized steel Super Turbo muffler maintains a mellow performance tone$50.94 - $187.72
- Original Exhaust Manufacturers®Exhaust MufflerExhaust Muffler by Original Exhaust Manufacturers®. Is your car noisier these days? Can you smell exhaust fumes in the cabin? Exhaust system repairs should not be put off, both for safety and legal reasons, but before you waste your...High quality at an affordable priceExpertly made from premium materials$31.73 - $173.50
- 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®Converter and Pipe AssemblyConverter 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 is a great...Direct OEM replacementConverts harmful engine emissions to less dangerous gases and water vapor$102.47 - $941.27
- MBRP®Armor Lite™ Exhaust SystemArmor Lite™ Exhaust System by MBRP®. The MBRP Armor Lite™ allows you to unlock the true potential of your vehicle at a very reasonable cost. The Armor Lite™ Series exhaust systems are a value option with the same fitment,...Made to provide unequaled quality and reliabilityMade with the use of the latest technologies$219.99 - $883.49$259.99 - $949.99Save up to 7%
- MBRP®Performance Series Diesel Exhaust SystemsPerformance Series Diesel Exhaust Systems by MBRP®. Get more out of your turbodiesel pickup with a Performance Series exhaust system from MBRP. Get more power, more torque, more fuel economy and more of that sweet big-motor burble....$284.99 - $546.24$299.99 - $574.99Save 5%
- MBRP®Performance Series Exhaust SystemsPerformance Series Exhaust Systems by MBRP®. Get more out of your turbodiesel pickup with a Performance Series exhaust system from MBRP. Get more power, more torque, more fuel economy and more of that sweet big-motor burble. Whether...$275.49 - $565.24$289.99 - $594.99Save 5%
- 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...$565.26 - $1,000.20
- aFe®Apollo GT Series Exhaust SystemsApollo GT Series Exhaust Systems by aFe®. Get increased exhaust flow, more horsepower and torque, improved performance and lower exhaust gas temperatures with the aFe Mach Force XP Exhaust System. aFe dyno tests every system for maximum...Increases horsepower and torqueImproves performance$250.00 - $1,052.00
- 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
- Walker®Ultra™ Manifold with Integrated Catalytic ConverterUltra™ Manifold with Integrated Catalytic Converter by Walker®. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader, for the finest emission control technologies for import and...Constructed to meet your vehicle’s specific emissions requirementsDesigned to meet EPA regulations$260.30 - $1,198.73
- Walker®Exhaust Mufflers AssemblyExhaust Mufflers Assembly by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features 100% structural stainless steel construction that resists rust three times longer than aluminized mufflers offered by...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$94.66 - $330.53
- Flowmaster®50 Series Delta Flow Muffler50 Series Delta Flow Muffler by Flowmaster®. , 4" Thick x 9.75" Wide x 13" Case Length x 19" Overall Length. The 2-chamber design of this muffler, incorporating the patented Flowmaster Delta Flow Technology, has...Advanced Two-Chamber Design Incorporating Patented Delta Flow TechnologyAvailable with either Single or Dual Outlets$149.95 - $174.95
- Flowmaster®Super 50 Series Delta Flow SUV MufflerSuper 50 Series Delta Flow SUV Muffler by Flowmaster®. The Super 50 series muffler is a larger version of Flowmaster's 50 series Delta Flow muffler. Originally designed for trucks and SUV's, it is also well suited to muscle car and high...Mild to stock exterior exhaust toneMinimal interior resonance$179.95 - $204.95
- MagnaFlow®Muffler Delete PipeMuffler Delete Pipe by MagnaFlow®. MagnaFlow muffler delete pipe replaces the restrictive factory muffler, while maintaining the OEM piping & tailpipe. The straight through design muffler or muffler delete reduce backpressure...High quality at an affordable priceExpertly made from premium materials$201.00 - $599.00
- MagnaFlow®Muffler Replacement KitMuffler Replacement Kit by MagnaFlow®. MagnaFlow D-FIT kits replace the restrictive factory muffler, while maintaining the OEM piping & tailpipe. The straight through design muffler or muffler delete reduce backpressure creating...409 Stainless Steel ConstructionMandrel Bent Stainless Steel Tubing$411.00 - $682.00
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Has the exhaust on your GMC vehicle been growling at you as of late? Perhaps it's just a little too throaty-sounding when you tramp on the accelerator? When your truck or sport-utility is louder than it's supposed to be, chaos ensues: pedestrians and other drivers start giving you dirty looks for busting out their eardrums, your friends and family don't want to drive with you because the sound's so unsettling, and the police in your town are likely keeping a close eye on you – or have already pulled you over and issued a noise violation warning/ticket.
This problem can easily be fixed with a part or two, but you're not enthused about spending hundreds of dollars right now. The dealer sure can be expensive, can't they? Parts outlets aren't much help either, unless you're driving that one-in-a-million vehicle that they stock affordable parts for! When you shop with us, you always get “giveaway pricing” deals on whatever exhaust components you need, be it Cat Converters, Catbacks, Tailpipes, Mufflers, Clamps, Hangers, Manifolds, Seals, or Gaskets. Make no mistake about the exhaust parts you'll find listed, we don't sell you crappy “universal-fit” units, and pass them off as OE! If the part's listed as “OE” or “Original Equipment”, you know it will install, perform, and be as durable as the dealer parts. Our vendors include only the most tested on the market like Bosal, Dorman, and DEC.
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Replacement ID0037AA0134R00 - Oxygen SensorPosted by Steve (Seattle, WA) / June 26, 20242008 Hummer H3
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