GMC Exhaust Systems
- Borla®Exhaust SystemExhaust System by Borla®. This unique system allows you to adjust your level of sound and power, from quiet and restrictive to louder and free flowing. It features a patented Borla straight-through muffler and mandrel bent pipes...$455.99 - $5,334.99
- AP Exhaust®Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly 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...5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions$136.68 - $1,456.60
- Walker®Exhaust Resonator and Pipe AssemblyExhaust Resonator and Pipe Assembly 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...Designed to directly replace the factory partMade with precision benders and fixture checked$28.52 - $1,643.43
- MBRP®Installer Series Exhaust SystemsInstaller Series Exhaust Systems by MBRP®. The Installer Series from MBRP brings you the best in high-quality construction: these reasonably-priced systems are manufactured on the same tooling and with the same processes as MBRP's Pro...$184.99 - $1,049.99
- Gibson®Exhaust SystemExhaust System by Gibson®. Straight Out The Back Exit. Let the engine in your muscle car breathe and make it sound like a real muscle car with an American Muscle Car Stainless Steel Exhaust. The mandrel bent tubing and CFT Superflow...$277.20 - $1,372.88$326.11 - $1,615.15Save up to 15%
- Flowmaster®Exhaust SystemExhaust System by Flowmaster®. American Thunder exhaust system is perfect for the person looking for a moderately aggressive sound level outside of the car, while maintaining a mild sound level inside, with all of the performance...$163.95 - $1,619.95
- Borla®S-Type™ Exhaust SystemsS-Type™ Exhaust Systems by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla Exhaust. Borla straight-through mufflers and mandrel-bent exhaust tubes are custom tuned to...$455.99 - $5,334.99
- MBRP®XP Series Exhaust SystemsXP Series Exhaust Systems by MBRP®. The XP series exhausts from MBRP is for the no-compromise enthusiast who insists on a rugged system that can take whatever the road throws at it and last. Constructed entirely of corrosion-resistant...$119.99 - $1,274.99
- MagnaFlow®Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by MagnaFlow®. If your cat needs replacement, install one that will get you through the smog check. The Direct Fit Catalytic Converter is available in Pre-OBD II, OBD II, and OEM Grade OBD II configurations.$143.00 - $5,871.00
- iD Select®Exhaust SystemExhaust System 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 factory component....Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$158.72 - $303.88
- Flowmaster®American Thunder™ Exhaust SystemsAmerican Thunder™ Exhaust Systems by Flowmaster®. American Thunder gives you the Mild-Moderate Sound / Moderate Sound / Aggressive Sound / Moderate-Aggressive Sound / Mild Sound (depends on application and exhaust type) of a...$163.95 - $1,619.95
- Gibson®Swept Side™ Exhaust SystemsSwept Side™ Exhaust Systems by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, with this Swept Side Cat-Back Exhaust System. This Gibson exhaust system makes maximum low end power, which is best...$277.20 - $862.96$326.11 - $1,015.26Save up to 15%
- Torxe™Exhaust SystemsExhaust Systems by Torxe™. Increase your exhaust flow and get a bump up in horsepower, torque, and efficiency by installing a performance exhaust system – all while enjoying one of the best values on the market today. Larger diameter...$127.50 - $590.00
- AP Exhaust®Direct Fit Exhaust ManifoldDirect Fit Exhaust Manifold 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...5-year / 50,000-mile warranty on converterSpecifically engineered for Manifold Converter equipped vehicles$314.80 - $1,132.71
- Walker®CalCat™ Direct Fit Catalytic ConverterCalCat™ Direct Fit Catalytic Converter by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability$209.88 - $2,746.80
- Borla®ATAK™ Exhaust SystemsATAK™ Exhaust Systems by Borla®. When you want the best performing, best sounding, and highest quality exhaust system, you want Borla. Borla straight-through, multi-core ATAK mufflers and mandrel-bent exhaust tubes are custom tuned to...$667.99 - $6,845.99
- ATP®Exhaust ManifoldExhaust Manifold by ATP®. ATP Graywerks Exhaust Manifolds are a high quality OE replacement alternative. Each manifold is developed off of the original parts specifications, to ensure it will install and perform like intended. This...Manufactured to OE design ensuring manifold will line up and flow like the original unitHigh grade metallurgy resists fatigue cracking and breakage$60.68 - $1,740.05
- CATCO®Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by CATCO®. Designed and manufactured with innovative fabrication methods, high-tech materials, and advanced coating, this converter leapfrogs the competition. It delivers unparalleled performance...Packed with the latest technological advancementsWill surpass your expectations for performance$117.42 - $1,552.56
- Davico®Catalytic Converter and Pipe AssemblyCatalytic Converter and Pipe Assembly by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is...Helps your vehicle emit harmless gasesDirect OEM replacement$64.26 - $4,001.73
- Walker®Quiet-Flow Muffler AssemblyQuiet-Flow Muffler 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$39.10 - $703.59
- AP Exhaust®Direct Fit Catalytic ConverterDirect Fit Catalytic Converter 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...5-year/50,000-mile warranty on converter body25,000-mile warranty on emissions$110.03 - $3,719.88
- Walker®Ultra Catalytic Converter and Pipe AssemblyUltra Catalytic Converter and Pipe Assembly by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust...Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability$113.06 - $1,262.11
- AP Exhaust®MSL Maximum Direct-Fit Exhaust MufflerMSL Maximum Direct-Fit Exhaust Muffler 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...Designed for a quiet ride100% aluminized components for longer life$31.08 - $237.36
- iD Select®ECO CARB Direct Fit Catalytic Converter and Pipe AssemblyECO CARB Direct Fit Catalytic Converter and Pipe Assembly 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,...Direct OEM replacement for your malfunctioning exhaust partMade to deliver the ultimate in quality, reliability, and value$314.99 - $1,290.79
- Davico®Direct Fit Catalytic ConverterDirect Fit Catalytic Converter by Davico®. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is the...Helps your vehicle emit harmless gasesDirect OEM replacement$47.28 - $3,735.21
- iD Select®Direct Fit Catalytic ConverterDirect 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$65.12 - $783.70
- Walker®SoundFX™ Direct Fit MufflerSoundFX™ Direct Fit Muffler by Walker®. This muffler is the right choice if you opt for quality acoustics and performance. Walker offers 100% aluminized steel SoundFX Mufflers with direct fit and universal fit options available, both...Designed to deliver ultimate performance and pleasing sound qualityOE-equivalent direct-fit design$32.07 - $237.05
- Walker®Quiet-Flow™ MufflerQuiet-Flow™ Muffler by Walker®. Together with delivering OE-style sound, the Quiet-Flow Muffler features steel construction that resists rust. This part is a perfect decision if you are looking for proper OE-quality acoustics and long...Designed for OE equivalent sound and precision fitSpun-locked heads for a proper resistance to backfire$46.14 - $574.71
- Walker®CalCat™ Catalytic Converter and Pipe AssemblyCalCat™ Catalytic Converter and Pipe Assembly by Walker®. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers....Constructed to meet your vehicle’s specific emissions requirementsBody and pipe heat shields made of high quality materials for durability$331.91 - $2,755.71
- Gibson®Split Rear™ Exhaust SystemsSplit Rear™ Exhaust Systems by Gibson®. Get increased horsepower and torque in the rpm range where you need it most, along with the look of dual exhaust, with the Split Rear Cat-Back Exhaust System. This Gibson exhaust system makes...$423.97 - $935.47$491.19 - $1,100.55Save up to 15%
Shop By Service Type
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.