Collection: Drivetrain Upgrades For GMC Sierra GMTK2
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Yukon Gear & Install Kit 14-16 Yukon Duragrip GM 5.3L Motor Chevy 4.10 Ratio Gear Set Kit
Vendor:Yukon Gear & AxleRegular price $667.89 USDRegular priceUnit price / per$667.89 USDSale price $667.89 USD -
USA Standard Master Overhaul Kit For 97-13 GM 9.5in Differential
Vendor:Yukon Gear & AxleRegular price $476.89 USDRegular priceUnit price / per$476.89 USDSale price $476.89 USD -
Yukon Gear High Performance Thick Gear Set For 10.5in GM 14 Bolt Truck in a 4.56 Ratio
Vendor:Yukon Gear & AxleRegular price $480.89 USDRegular priceUnit price / per$480.89 USDSale price $480.89 USD -
USA Standard Master Overhaul Kit For The 98+ GM 10.5in 14T Diff
Vendor:Yukon Gear & AxleRegular price $397.89 USDRegular priceUnit price / per$397.89 USDSale price $397.89 USD -
Yukon Gear Mini Spool For GM 10.5in 14 Bolt Truck
Vendor:Yukon Gear & AxleRegular price $322.89 USDRegular priceUnit price / per$322.89 USDSale price $322.89 USD -
Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 4.11 Ratio
Vendor:Yukon Gear & AxleRegular price $541.89 USDRegular priceUnit price / per$541.89 USDSale price $541.89 USD -
Wehrli 01-19 Chevrolet Duramax/03-19 Dodge Cummins 11.5in AAM Rear Diff. Cover - Gloss Black
Vendor:WehrliRegular price $377.33 USDRegular priceUnit price / per$389.00 USDSale price $377.33 USDSale -
Yukon Gear High Performance Gear Set For GM 8.25in IFS Reverse Rotation in a 4.88 Ratio
Vendor:Yukon Gear & AxleRegular price $545.89 USDRegular priceUnit price / per$545.89 USDSale price $545.89 USD -
BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500
Vendor:BD DieselRegular price $347.95 USDRegular priceUnit price / per$347.95 USDSale price $347.95 USD -
BD Diesel FleX-Plate - Chevy 2001-2011 Duramax 6.6L w/Allison Trans
Vendor:BD DieselRegular price $459.95 USDRegular priceUnit price / per$459.95 USDSale price $459.95 USD -
FTI 9.5in 6L80E/6L90E Billet Triple Disc Lock-Up Street Racer Series - 3000 Stall
Vendor:FTI PerformanceRegular price $1,429.00 USDRegular priceUnit price / per$1,786.25 USDSale price $1,429.00 USDSale -
FTI 9.5in 6L80E/6L90E Billet Triple Disc Lock-Up Street Racer Series - 3200 Stall
Vendor:FTI PerformanceRegular price $1,429.00 USDRegular priceUnit price / per$1,786.25 USDSale price $1,429.00 USDSale -
Yukon Gear High Performance Gear Set For GM 9.25in IFS Reverse Rotation in a 3.73 Ratio
Vendor:Yukon Gear & AxleRegular price $470.89 USDRegular priceUnit price / per$470.89 USDSale price $470.89 USD -
Yukon Gear 18 Plate Steel Clutches For GM 8.2in / GMin / 12T / 12P / Ford 8.8in & Cast Iron Vette
Vendor:Yukon Gear & AxleRegular price $542.89 USDRegular priceUnit price / per$542.89 USDSale price $542.89 USD -
ATS Diesel 01+ GM / 03+ Dodge 14-Bolt 11.5in American Axle ATS Protector Rear Differential Cover
Vendor:ATS DieselRegular price $289.99 USDRegular priceUnit price / per$289.99 USDSale price $289.99 USD -

Eaton Detroit Truetrac Differential 30 Spline 1.32in Axle Shaft Dia 2.73 & Up Ratio Rear 8.5in/8.6in
Vendor:EatonRegular price $649.86 USDRegular priceUnit price / per$717.38 USDSale price $649.86 USDSale -
aFe Street Series Raw Rear Diff Cover w/ Fins | GM 01-19 2500/3500 HD (46-71060A) (SPF4671060A)
Vendor:aFeRegular price $298.00 USDRegular priceUnit price / per$298.00 USDSale price $298.00 USD -
Yukon Gear Grizzly Locker For GM & Chrysler 11.5in w/ 30 Spline Axles
Vendor:Yukon Gear & AxleRegular price $1,757.89 USDRegular priceUnit price / per$1,757.89 USDSale price $1,757.89 USD -
Yukon Gear Grizzly Locker For GM 8.5in & 8.6in / 30 Spline / 2.73+
Vendor:Yukon Gear & AxleRegular price $1,133.89 USDRegular priceUnit price / per$1,133.89 USDSale price $1,133.89 USD -
Yukon Gear Dura Grip For GM & Chrysler 11.5in / 30 Spline
Vendor:Yukon Gear & AxleRegular price $1,719.89 USDRegular priceUnit price / per$1,719.89 USDSale price $1,719.89 USD
Drivetrain Upgrades for GMC Sierra GMTK2: Enhance Power and Durability
Optimize your GMC Sierra GMTK2’s performance with premium drivetrain upgrades designed to improve power delivery, responsiveness, and long-term reliability. This collection features carefully selected aftermarket parts that fit precisely and stand up to demanding driving conditions.
What are the benefits of upgrading your Sierra’s clutch and flywheel?
Upgrading the clutch and flywheel can significantly improve your truck’s acceleration and throttle response. Performance clutches offer better grip and heat resistance, reducing slippage under heavy loads or spirited driving. Lightweight flywheels reduce rotational mass, allowing the engine to rev more freely and deliver power more efficiently.
- Improved power transfer for towing and hauling
- Smoother and quicker shifts with upgraded clutch components
- Enhanced durability under high-stress conditions
How do performance shifters and differential components improve your driving experience?
Performance shifters provide more precise and shorter throw shifts, enhancing driver control and engagement. Upgraded differential parts, such as limited-slip or locking differentials, improve traction and handling by distributing power more effectively to the wheels. These upgrades help your Sierra maintain stability and confidence across various terrains and driving styles.
What supporting drivetrain upgrades should you consider for your GMC Sierra GMTK2?
Supporting modifications like heavy-duty mounts and performance axles reinforce your drivetrain’s strength and reliability. These components reduce drivetrain movement and wear, ensuring that power is delivered smoothly and consistently. Explore our curated selection of drivetrain upgrades at WheelFlip to find parts that complement your build and elevate your Sierra’s capability.



















