Collection: Exhaust System Upgrades For GMC Sierra GMTK2
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aFe Gemini XV 3in SS Cat-Back Exhaust | Chevy Silverado 1500 LD (19) (49-34132-P)
Vendor:aFeRegular price $1,485.88 USDRegular priceUnit price / per$1,684.00 USDSale price $1,485.88 USDSale -
aFe 3in 409 SS Cat-Back Exhaust GM Silverado/Sierra 1500 (09-18) | 1500/LS/WT (49-44136-P)
Vendor:aFeRegular price $757.06 USDRegular priceUnit price / per$858.00 USDSale price $757.06 USDSale -
aFe Gemini XV 3in SS Cat-Back Exhaust | Silverado 1500 19-22 (49-34139-B)
Vendor:aFeRegular price $1,417.06 USDRegular priceUnit price / per$1,606.00 USDSale price $1,417.06 USDSale -
MBRP Alum. Steel 3in Cat-Back | GM 1500 Silverado/Sierra 2019-2024 (S5019AL)
Vendor:MBRPRegular price $448.44 USDRegular priceUnit price / per$667.05 USDSale price $448.44 USDSale -
Magnaflow 3.5in Street Series Black Cat-Back Exhaust | Chevy Silverado/GMC Sierra (15360)
Vendor:MagnaflowRegular price $1,605.59 USDRegular priceUnit price / per$1,632.00 USDSale price $1,605.59 USDSale -
MBRP 3in Dual Alum Cat-Back Single Side | Chevy/GMC 1500 Silverado/Sierra (14) (S5084AL)
Vendor:MBRPRegular price $475.97 USDRegular priceUnit price / per$728.81 USDSale price $475.97 USDSale -
Magnaflow 4in Black D&S Cat-Back Exhaust Chevy Silverado/GMC Sierra (14-15) (15361)
Vendor:MagnaflowRegular price $1,605.59 USDRegular priceUnit price / per$1,632.00 USDSale price $1,605.59 USDSale -
Magnaflow Street Series Quad D&S Cat-Back Exhaust | Silverado 1500 V8 19+ (19478)
Vendor:MagnaflowRegular price $2,147.82 USDRegular priceUnit price / per$2,184.00 USDSale price $2,147.82 USDSale -
Borla Cat-Back Exhaust System - ATAK | Multiple Fitments (140784)
Vendor:BorlaRegular price $1,847.99 USDRegular priceUnit price / per$2,069.99 USDSale price $1,847.99 USDSale -
MBRP Armor Lite 5in Filter Back Alu Exhaust | Chevy/GMC 15-19 2500/3500 HD (S60360AL)
Vendor:MBRPRegular price $406.92 USDRegular priceUnit price / per$605.28 USDSale price $406.92 USDSale -

AWE Tuning 4th Gen GM 1500 6.2L Catback Split Rear Exit (w/ Bumper Cutouts) - OE Tips (3015-31202)
Vendor:AWE TuningRegular price $1,748.33 USDRegular priceUnit price / per$1,994.74 USDSale price $1,748.33 USDSale -

Stainless Works 14-16 Chevy Silverado/GMC Sierra 5.3L Headers | 14-19 GM 1500/3500 HD (CT14HCATY)
Vendor:Stainless WorksRegular price $2,250.00 USDRegular priceUnit price / per$2,550.00 USDSale price $2,250.00 USDSale -
Magnaflow 280424 Catalytic Converter For Chevy Silverado 1500
Vendor:MagnaflowRegular price $2,076.00 USDRegular priceUnit price / per$2,076.00 USDSale price $2,076.00 USD -
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 -
CORSA Sport / 3.0 in Cat-Back SSE w/ Twin Tips | Silverado/Sierra 19-25 5.3L (21030BLK)
Vendor:CORSA PerformanceRegular price From $1,599.06 USDRegular priceUnit price / per$1,852.99 USDSale price From $1,599.06 USDSale -
AWE Tuning Catback Split Rear Silverado/Sierra 6.2L | Chevy/GMC 19-24 (3015-42203)
Vendor:AWE TuningRegular price $2,209.62 USDRegular priceUnit price / per$2,521.05 USDSale price $2,209.62 USDSale -
MagnaFlow OEM-Grade Catalytic Converter | GMC Sierra 14-16, Chevy Silverado 16-18 (52642)
Vendor:MagnaflowRegular price $734.04 USDRegular priceUnit price / per$930.00 USDSale price $734.04 USDSale -
Borla Cat-Back Exhaust System - ATAK | Multiple Fitments (140540)
Vendor:BorlaRegular price $1,529.99 USDRegular priceUnit price / per$1,713.99 USDSale price $1,529.99 USDSale -
Magnaflow OEM Grade Direct-Fit Catalytic Converter | GMC Yukon XL 6.2L (52617)
Vendor:MagnaflowRegular price $1,398.36 USDRegular priceUnit price / per$1,789.00 USDSale price $1,398.36 USDSale -
Magnaflow California Grade Universal 2.50in Catalytic Converter | California (5592306)
Vendor:MagnaflowRegular price $960.47 USDRegular priceUnit price / per$1,229.00 USDSale price $960.47 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.

















