Collection: Exhaust System Upgrades For GMC Sierra GMTK2
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Magnaflow Street Series SS Dual Split Rear Exit Cat-Back | Chevy Silverado 14 (15268)
Vendor:MagnaflowRegular price $1,366.74 USDRegular priceUnit price / per$1,390.00 USDSale price $1,366.74 USDSale -
aFe MACHForce XP Dual Split DPF Back Exhaust | GM 11-19 2500/3500 HD V8-6.6L (49-04043-B)
Vendor:aFeRegular price $871.00 USDRegular priceUnit price / per$1,088.75 USDSale price $871.00 USDSale -
MBRP Universal 6in SS Tip | Silverado 2500/3500 HD (15-26) / Sierra 2500/3500 HD (S6005SLM)
Vendor:MBRPRegular price $161.10 USDRegular priceUnit price / per$209.99 USDSale price $161.10 USDSale -
MBRP 14-18 GMC Sierra 4.3L Aluminized Steel 3in Cat Back Single Side Exit - Single Driveshaft only
Vendor:MBRPRegular price $449.99 USDRegular priceUnit price / per$449.99 USDSale price $449.99 USD -
Stainless Works 5.3/6.2 Catted Headers | Silverado 1500 LD/EV, Sierra 3500 HD (CT19HCAT)
Vendor:Stainless WorksRegular price $2,466.18 USDRegular priceUnit price / per$2,795.00 USDSale price $2,466.18 USDSale -
MBRP 19-26 GMC Sierra 4.3L Aluminized Steel 3in Cat Back Single Side Exit
Vendor:MBRPRegular price $399.99 USDRegular priceUnit price / per$399.99 USDSale price $399.99 USD -
Flowmaster American Thunder Cat-Back Exhaust For GMC Sierra 2500HD/3500HD (07-19) (817541)
Vendor:FlowmasterRegular price $1,349.95 USDRegular priceUnit price / per$1,518.95 USDSale price $1,349.95 USDSale -
Borla Cat-Back Exhaust System - S-Type | Multiple Fitments (140783)
Vendor:BorlaRegular price $1,847.99 USDRegular priceUnit price / per$2,069.99 USDSale price $1,847.99 USDSale -
Borla Connection Pipes - Polyphonic Harmonizer | Multiple Fitments (60680)
Vendor:BorlaRegular price $214.99 USDRegular priceUnit price / per$239.99 USDSale price $214.99 USDSale -
MBRP 3in Cat-Back w/ 2.5in Tips | Chevy Silverado 1500 19-21 (S50043CF)
Vendor:MBRPRegular price $1,309.99 USDRegular priceUnit price / per$1,618.22 USDSale price $1,309.99 USDSale -
Magnaflow D-Fit Performance Exhaust Muffler Kit 3.5in | Silverado 1500 6.2L (19+) (19491)
Vendor:MagnaflowRegular price $216.40 USDRegular priceUnit price / per$224.00 USDSale price $216.40 USDSale -

CORSA Sport / 3.0 in Cat-Back SSE 4.0 in Twin Tips | 14-19c Silverado Sierra 5.3L 153WB (14874)
Vendor:CORSA PerformanceRegular price From $1,619.99 USDRegular priceUnit price / per$1,961.99 USDSale price From $1,619.99 USDSale -
Gibson 3.5in Single Cat-Back Black Elite Exhaust | GMC Sierra 1500 Denali (14-18) (615628B)
Vendor:GibsonRegular price $729.04 USDRegular priceUnit price / per$1,648.11 USDSale price $729.04 USDSale -
Wehrli 2in SS Up Pipe | Chevy 01-16 6.6L Duramax (WCF100652)
Vendor:WehrliRegular price $332.82 USDRegular priceUnit price / per$345.00 USDSale price $332.82 USDSale -

MBRP 2.5in Cat-Back Dual Rear Exit Exhaust T304 | Chevrolet Silverado 1500 2019 4.3L/5.3L (S5085304)
Vendor:MBRPRegular price $949.99 USDRegular priceUnit price / per$1,173.52 USDSale price $949.99 USDSale -
Flowmaster GM 5.3L Active Muffler For GM Silverado/Sierra 1500/3500 (717911)
Vendor:FlowmasterRegular price $999.95 USDRegular priceUnit price / per$1,124.95 USDSale price $999.95 USDSale -
Cometic GM V8 Exhaust Manifold Set | 05-19 GM Cars & Trucks (C15193HTS)
Vendor:Cometic GasketRegular price $30.44 USDRegular priceUnit price / per$33.82 USDSale price $30.44 USDSale -
AWE Tuning 3" Catback D&S Exhaust Silverado/Sierra 1500 (3015-33206)
Vendor:AWE TuningRegular price $1,748.33 USDRegular priceUnit price / per$1,994.74 USDSale price $1,748.33 USDSale -
Corsa 21202BPC-1 3-2.5" Rear Exhaust for 19-25 Silverado/Sierra 1500 157" Base
Vendor:CORSA PerformanceRegular price $2,199.99 USDRegular priceUnit price / per$2,397.99 USDSale price $2,199.99 USDSale -
JBA 14-19 GM Truck 5.3L/6.2L DFI 1-5/8in Primary Raw 409SS Cat4Ward Header
Vendor:JBARegular price $636.93 USDRegular priceUnit price / per$792.97 USDSale price $636.93 USDSale
Exhaust System Upgrades for GMC Sierra GMTK2: Boost Power and Sound
Upgrade your GMC Sierra GMTK2 with exhaust system components designed specifically for your truck. This collection offers premium aftermarket parts that enhance exhaust flow, improve throttle response, and deliver a deeper, more aggressive exhaust note. Whether you want increased performance or refined sound, these upgrades are engineered for reliable fitment and durability.
How Do Exhaust Upgrades Improve Your GMC Sierra GMTK2’s Performance?
Exhaust system upgrades reduce backpressure and improve the flow of exhaust gases, which can lead to better engine efficiency and responsiveness. By optimizing exhaust flow, these parts help your engine breathe easier, potentially enhancing power delivery and throttle response. Additionally, performance exhaust components often provide a more aggressive sound profile that complements the Sierra’s rugged character.
- Improved exhaust gas evacuation for enhanced engine breathing
- Reduced backpressure to support better throttle response
- Deeper, more aggressive exhaust tones for a sportier sound
What Types of Exhaust Components Are Available for the Sierra GMTK2?
This collection includes a variety of parts tailored to upgrade your Sierra’s exhaust setup. You’ll find performance mufflers that balance sound and flow, cat-back systems that replace stock piping for improved efficiency, headers that optimize exhaust scavenging, and downpipes designed to increase turbo spool and reduce restrictions. Each component is selected for precise fitment and durability under demanding conditions.
Why Choose WheelFlip for Your GMC Sierra GMTK2 Exhaust Upgrades?
At WheelFlip, we curate exhaust system upgrades with fitment confidence and quality in mind. Our selection ensures compatibility with your Sierra GMTK2, making installation straightforward and reliable. Explore our collection to find performance parts that elevate your truck’s power, sound, and style while maintaining long-term durability on the road.
















