Collection: Engine Upgrades For GMC Sierra GMTK2
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Yukon Gear 11+ GM 14 Bolt (10.5in & 11.5in) Rear Axle Bearing & Seal Kit - Both Sides
Vendor:Yukon Gear & AxleRegular price $524.44 USDRegular priceUnit price / per$585.89 USDSale price $524.44 USDSale -
Yukon Gear Bearing install Kit For 11+ GM 9.25in IFS Front Diff
Vendor:Yukon Gear & AxleRegular price $476.19 USDRegular priceUnit price / per$578.89 USDSale price $476.19 USDSale -
Yukon Gear Bearing install Kit For 98+ 10.5in GM 14 Bolt Truck Diff
Vendor:Yukon Gear & AxleRegular price $360.63 USDRegular priceUnit price / per$661.89 USDSale price $360.63 USDSale -
USA Standard Bearing Kit For 11+ GM 9.25in IFS Front
Vendor:Yukon Gear & AxleRegular price $308.57 USDRegular priceUnit price / per$513.89 USDSale price $308.57 USDSale -
aFe Pedal 2 Metal Throttle Enhancer | Chevy Silverado 07-19 / Tahoe 07-19 (77-20006)
Vendor:aFeRegular price $252.24 USDRegular priceUnit price / per$268.00 USDSale price $252.24 USDSale -
aFe 87mm Throttle Body | GM Silverado/Sierra 1500/2500/3500/ Yukon XL (46-39109)
Vendor:aFeRegular price $415.00 USDRegular priceUnit price / per$415.00 USDSale price $415.00 USD -

aFe Pro GUARD D2 Fuel Filter | GM Diesel Trucks V8 6.6L L5P (17-21) / L6 3.0L (20) (44-FF023)
Vendor:aFeRegular price $41.95 USDRegular priceUnit price / per$43.00 USDSale price $41.95 USDSale -
CORSA Aluminum Oil Catch Can w/ Bracket | Silverado/Sierra/GM SUV 19-25 6.2 & 5.3 (CC0011)
Vendor:CORSA PerformanceRegular price $140.24 USDRegular priceUnit price / per$163.99 USDSale price $140.24 USDSale -
aFe DFS780 PRO Full-time Operation Fuel Pump | GM Diesel Trucks V8 6.6L (01-16) (42-24011)
Vendor:aFeRegular price $808.00 USDRegular priceUnit price / per$808.00 USDSale price $808.00 USD -
aFe BladeRunner SS Hot & Cold Side Tubes Combo | GM Trucks 1500 L4-2.7L (19-20) (46-20424-B)
Vendor:aFeRegular price $456.47 USDRegular priceUnit price / per$485.00 USDSale price $456.47 USDSale -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - Gloss Black
Vendor:WehrliRegular price $334.65 USDRegular priceUnit price / per$345.00 USDSale price $334.65 USDSale -
aFe SCORCHER HD Power Module | GM Diesel Trucks LML 6.6L V8 (15-16) (77-44008)
Vendor:aFeRegular price $434.82 USDRegular priceUnit price / per$462.00 USDSale price $434.82 USDSale -
Banks Power 64320-C Pedal Monster Throttle Booster For GM 2500/3500
Vendor:Banks PowerRegular price $295.00 USDRegular priceUnit price / per$327.78 USDSale price $295.00 USDSale -
Banks 64320 Throttle Sensitivity Booster Standalone for Many Cadillac/Chevy/GMC
Vendor:Banks PowerRegular price $295.00 USDRegular priceUnit price / per$327.78 USDSale price $295.00 USDSale -
Banks Power 25993 Boost Tube Upgrade Kit for 13-16 GM 2500/3500 6.6L Duramax
Vendor:Banks PowerRegular price $429.00 USDRegular priceUnit price / per$476.67 USDSale price $429.00 USDSale -
BD Diesel 6.6L L5P E-PAS Emergency Shutdown | Chevy/GMC 2500HD/6500HD (1036764)
Vendor:BD DieselRegular price $698.95 USDRegular priceUnit price / per$698.95 USDSale price $698.95 USD -
aFe DFS780 PRO Full-Time Operation Fuel Pump | GM Diesel Trucks V8 6.6L L5P (17) (42-24021)
Vendor:aFeRegular price $808.00 USDRegular priceUnit price / per$808.00 USDSale price $808.00 USD -
aFe ProGuard D2 Oil Filter | GM Trucks V8 4.8L/5.3L/6.0L/6.2L (07-11) (44-LF012)
Vendor:aFeRegular price $15.61 USDRegular priceUnit price / per$16.00 USDSale price $15.61 USDSale -
Wehrli 17-19 Chevrolet 6.6L L5P Duramax Driver Side 3in Intercooler Pipe - WCFab Grey
Vendor:WehrliRegular price $358.90 USDRegular priceUnit price / per$370.00 USDSale price $358.90 USDSale -
Fluidampr 11+ Chevy/GM 6.6L Duramax Diesel Damper
Vendor:FluidamprRegular price $574.82 USDRegular priceUnit price / per$676.26 USDSale price $574.82 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.


















