Collection: Exhaust System Upgrades For GMC Sierra GMTK2
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Borla Cat-Back Exhaust System - S-Type | Multiple Fitments (140769)
Vendor:BorlaRegular price $1,399.99 USDRegular priceUnit price / per$1,567.99 USDSale price $1,399.99 USDSale -
Borla Cat-Back Exhaust System - S-Type | Multiple Fitments (140785)
Vendor:BorlaRegular price $2,097.99 USDRegular priceUnit price / per$2,349.99 USDSale price $2,097.99 USDSale -
Borla Cat-Back Exhaust System - S-Type | Multiple Fitments (140794)
Vendor:BorlaRegular price From $1,097.99 USDRegular priceUnit price / per$1,229.99 USDSale price From $1,097.99 USDSale -
MBRP 3in Cat-Back D&S Exhaust | Chevy 1500 19+ (S5092304)
Vendor:MBRPRegular price $834.99 USDRegular priceUnit price / per$1,031.46 USDSale price $834.99 USDSale -
CORSA Sport / 3.0 in Cat-Back DRE Factory Bezels | Silverado/Sierra 19-25 5.3L (21028)
Vendor:CORSA PerformanceRegular price $1,525.65 USDRegular priceUnit price / per$1,767.99 USDSale price $1,525.65 USDSale -
aFe Apollo GT Series Cat-Back Exhaust | GM Trucks (09-18) V6-4.3L / V8-4.8 / 5.3L Dual Rear Exit Polish Tips (49-44135-P)
Vendor:aFeRegular price $1,049.00 USDRegular priceUnit price / per$1,311.25 USDSale price $1,049.00 USDSale -
Flowmaster FlowFX 5.3L Cat-Back Exhaust For GM Silverado/Sierra 14-19 (717893)
Vendor:FlowmasterRegular price $999.95 USDRegular priceUnit price / per$1,124.95 USDSale price $999.95 USDSale -
Borla Cat-Back Exhaust System - ATAK | Multiple Fitments (140572)
Vendor:BorlaRegular price $1,694.99 USDRegular priceUnit price / per$1,898.99 USDSale price $1,694.99 USDSale -
aFe 3in SS Cat-Back Exhaust GM 1500 2.7L (19-20) (49-44108-B)
Vendor:aFeRegular price $981.00 USDRegular priceUnit price / per$1,226.25 USDSale price $981.00 USDSale -

Magnaflow California Grade Direct-Fit Catalytic Converter | Cadillac Escalade 6.2L (15-16) (5582617)
Vendor:MagnaflowRegular price $4,470.13 USDRegular priceUnit price / per$5,717.00 USDSale price $4,470.13 USDSale -
Magnaflow 280656 DirectFit Converter For GMC Sierra 1500 4.3L/5.3L (19-20)
Vendor:MagnaflowRegular price $1,060.00 USDRegular priceUnit price / per$1,060.00 USDSale price $1,060.00 USD -
BBK 1-3/4in Shorty Headers GM Truck 14-20 (40470)
Vendor:BBKRegular price $578.81 USDRegular priceUnit price / per$649.99 USDSale price $578.81 USDSale -

MagnaFlow DF 03-04 4Runner/ GX470 4.7 Catalytic Converter | 2002-09/11-18 Lexus/Toyota (93655)
Vendor:MagnaflowRegular price $244.26 USDRegular priceUnit price / per$313.00 USDSale price $244.26 USDSale -
BBK 15-20 GM 5.3/6.2 Shorty Tuned Headers | Chevy Silverado/GMC Sierra/Yukon XL (4047)
Vendor:BBKRegular price $549.87 USDRegular priceUnit price / per$609.99 USDSale price $549.87 USDSale -
Banks 5in Monster Exhaust | Chevy Duramax L5P 15-19 (48996)
Vendor:Banks PowerRegular price $523.88 USDRegular priceUnit price / per$610.00 USDSale price $523.88 USDSale -

MBRP 2.5in Cat-Back Dual Rear Exit Exhaust | Chevrolet Silverado 1500 2019 4.3L/5.3L (S5085409)
Vendor:MBRPRegular price $704.99 USDRegular priceUnit price / per$870.87 USDSale price $704.99 USDSale -
Borla Cat-Back Exhaust System - S-Type | Multiple Fitments (140539)
Vendor:BorlaRegular price $1,539.99 USDRegular priceUnit price / per$1,724.99 USDSale price $1,539.99 USDSale -
aFe Vulcan SS 3in Cat-Back Exhaust | Silverado/Sierra 1500 (19-24) (49-34109-B)
Vendor:aFeRegular price $1,268.00 USDRegular priceUnit price / per$1,585.00 USDSale price $1,268.00 USDSale -
Magnaflow V8-6.0L Dual Split Cat-Back Exhaust Silverado 2500/3500 HD (19377)
Vendor:MagnaflowRegular price $1,558.00 USDRegular priceUnit price / per$1,558.00 USDSale price $1,558.00 USD -
MBRP Black-Coated Alum. Steel 3in Cat-Back | GM 1500 Silverado/Sierra 2019-2024 (S5019BLK)
Vendor:MBRPRegular price $739.99 USDRegular priceUnit price / per$914.11 USDSale price $739.99 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.


















