Collection: Engine Upgrades For GMC Sierra GMTK2
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Titan Fuel Tanks Universal 50 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System
Vendor:Titan Fuel TanksRegular price $1,357.55 USDRegular priceUnit price / per$1,429.00 USDSale price $1,357.55 USDSale -
Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Kit w/HD CP3
Vendor:Fleece PerformanceRegular price $2,749.00 USDRegular priceUnit price / per$2,749.00 USDSale price $2,749.00 USD -
Snow Performance 05-18 GM Half Ton Truck Fuel Hat - Triple Pump
Vendor:Snow PerformanceRegular price $1,195.43 USDRegular priceUnit price / per$1,673.60 USDSale price $1,195.43 USDSale -
Snow Performance 05-18 GM Half Ton Truck Fuel Hat - Triple Pump - Race
Vendor:Snow PerformanceRegular price $1,212.75 USDRegular priceUnit price / per$1,697.85 USDSale price $1,212.75 USDSale -
Snow Performance 05-18 GM Half Ton Truck Fuel Hat - Dual Pump
Vendor:Snow PerformanceRegular price $981.75 USDRegular priceUnit price / per$1,374.45 USDSale price $981.75 USDSale -
BD Diesel 17-21 Chevy/GM L5P Duramax 6.6L Screamer Turbo
Vendor:BD DieselRegular price $3,918.95 USDRegular priceUnit price / per$3,918.95 USDSale price $3,918.95 USD -
aFe SCORCHER Ignition Coils | GM 03-26 Express/Savana, Silverado 14-19, Sierra 19-26 (77-92003-MC)
Vendor:aFeRegular price $393.00 USDRegular priceUnit price / per$393.00 USDSale price $393.00 USD -
aFe Bladerunner 3in Intercooler Hot Side Tube | GM Diesel 15-19 L5P (46-20338-B)
Vendor:aFeRegular price $369.88 USDRegular priceUnit price / per$393.00 USDSale price $369.88 USDSale -
aFe ProGuard Oil Filter | Ford F-150 (15-17) (44-lf038)
Vendor:aFeRegular price $15.06 USDRegular priceUnit price / per$16.00 USDSale price $15.06 USDSale -
aFe BladeRunner Intercooler Coupling Kit GM Diesel Trucks 17-19 V8-6.6L (td) (46-20330A)
Vendor:aFeRegular price $304.00 USDRegular priceUnit price / per$323.00 USDSale price $304.00 USDSale -
aFe SCORCHER Pro Tuner V6/V8 Chevy/Cadillac (77-34008)
Vendor:aFeRegular price $479.59 USDRegular priceUnit price / per$479.59 USDSale price $479.59 USD -
Injen X-Pedal Pro Black Throttle | GM/Chrysler/Ford/Jeep/ Mazda (PT0013B)
Vendor:InjenRegular price $189.37 USDRegular priceUnit price / per$243.75 USDSale price $189.37 USDSale -
aFe SCORCHER Ignition Coils | GM Cars/Trucks/SUV (77-92003)
Vendor:aFeRegular price $67.14 USDRegular priceUnit price / per$82.00 USDSale price $67.14 USDSale -
aFe 46-20334-B Intercooler Tube Kit | GM 6.6L Diesel Trucks (15-19) (46-20334-B)
Vendor:aFeRegular price $648.47 USDRegular priceUnit price / per$689.00 USDSale price $648.47 USDSale -
aFe Power Sprint Booster GM V6/V8 07-17 (AT) (77-14003)
Vendor:aFeRegular price $314.00 USDRegular priceUnit price / per$314.00 USDSale price $314.00 USD -
aFe SCORCHER HD Power Module | GM Diesel Trucks V8 - 6.6L (17+) (77-44010)
Vendor:aFeRegular price $434.82 USDRegular priceUnit price / per$462.00 USDSale price $434.82 USDSale -

aFe SCORCHER BLUE Bluetooth Capable Power Module | GM Diesel Trucks 6.6L V8 LML (15.5-16) (77-84008)
Vendor:aFeRegular price $546.82 USDRegular priceUnit price / per$581.00 USDSale price $546.82 USDSale -
aFe SCORCHER HD Power Module | GM Diesel Trucks LML 6.6L V8 (11-14) (77-44007)
Vendor:aFeRegular price $434.82 USDRegular priceUnit price / per$462.00 USDSale price $434.82 USDSale -
aFe ProGuard D2 Oil Filter | GM Cars & Trucks (75-10) (44-LF010)
Vendor:aFeRegular price $15.61 USDRegular priceUnit price / per$16.00 USDSale price $15.61 USDSale -
Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler | Chevrolet/GMC 6.6L Duramax L5P (14-19) (MMINT-DMAX-17SL)
Vendor:MishimotoRegular price $1,291.25 USDRegular priceUnit price / per$1,509.00 USDSale price $1,291.25 USDSale
Engine Upgrades for GMC Sierra GMTK2: Enhance Power and Reliability
Unlock the full potential of your GMC Sierra GMTK2 with our specialized engine upgrades collection. Designed to improve horsepower, throttle response, and engine durability, these premium aftermarket parts are tailored to fit your truck perfectly and deliver noticeable performance gains.
What Are the Key Benefits of Engine Upgrades for Your GMC Sierra GMTK2?
Upgrading your engine components can significantly enhance your Sierra’s driving dynamics and longevity. Performance air intakes increase airflow for better combustion, while exhaust upgrades reduce backpressure and improve sound. Cooling system enhancements help maintain optimal engine temperatures under demanding conditions, preventing overheating and extending engine life.
- Improved horsepower and torque delivery
- Enhanced throttle response for quicker acceleration
- Better engine cooling to support sustained performance
- Increased reliability through quality aftermarket parts
How to Choose the Right Engine Upgrades for Your Build
Selecting the right engine upgrades depends on your performance goals and daily driving needs. Consider whether you want a mild power boost or a more aggressive setup. Focus on parts that complement each other, such as pairing a high-flow intake with an upgraded exhaust and tuning accessories. Proper fitment and compatibility with the GMC Sierra GMTK2 platform are essential to ensure seamless installation and optimal results.
Explore Engine Upgrades for Your GMC Sierra GMTK2 at WheelFlip
Our curated collection includes everything from performance air intakes and filters to exhaust systems, cooling solutions, and engine management accessories. Each product is selected for quality and fitment confidence, helping you build a more powerful and reliable Sierra. Shop with confidence at WheelFlip and take your GMC Sierra GMTK2’s engine performance to the next level.


















