Collection: Engine Upgrades For Chevrolet Silverado 3500 HD II (GMT900)
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aFe Stage 1 Power Pack (Scorcher HD + Momentum HD): 2015-2016 Chevrolet Silverado 2500 HD / Silverado 3500 HD / GMC Sierra 2500 HD / Sierra 3500 HD 6.6L
Vendor:aFeRegular price $897.00 USDRegular priceUnit price / per$897.00 USDSale price $897.00 USD -
K&N Ford/GM/Dodge Throttle Control Module
Vendor:K&N EngineeringRegular price $314.99 USDRegular priceUnit price / per$314.99 USDSale price $314.99 USD -
aFe Stage 1 Power Pack (Scorcher Blue + Momentum HD): 2015-2016 Chevrolet Silverado 2500 HD / Silverado 3500 HD / GMC Sierra 2500 HD / Sierra 3500 HD 6.6L
Vendor:aFeRegular price $1,016.00 USDRegular priceUnit price / per$1,016.00 USDSale price $1,016.00 USD -
aFe Stage 1 Power Pack (Scorcher Blue + Momentum HD): 2011-2014 Chevrolet Silverado 2500 HD / Silverado 3500 HD / GMC Sierra 2500 HD / Sierra 3500 HD 6.6L
Vendor:aFeRegular price $1,016.00 USDRegular priceUnit price / per$1,016.00 USDSale price $1,016.00 USD -
aFe Stage 1 Power Pack (Scorcher HD + Momentum HD): 2011-2014 Chevrolet Silverado 2500 HD / Silverado 3500 HD / GMC Sierra 2500 HD / Sierra 3500 HD 6.6L
Vendor:aFeRegular price $897.00 USDRegular priceUnit price / per$897.00 USDSale price $897.00 USD -
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 -
Yukon Gear 02-22 GM Truck/SUV/Van Power Steering Gear Box
Vendor:Yukon Gear & AxleRegular price $466.37 USDRegular priceUnit price / per$466.37 USDSale price $466.37 USD -
Takeda 46-60292 Turbocharger 88mm for 11-16 Chevrolet/GMC 6.6L LML Duramax
Vendor:aFeRegular price $2,135.00 USDRegular priceUnit price / per$2,135.00 USDSale price $2,135.00 USD -
aFe DFS780 Full-Time Operation Fuel Pump | GM Diesel 6.6L V8 (11-16) (42-14021)
Vendor:aFeRegular price $1,000.00 USDRegular priceUnit price / per$1,000.00 USDSale price $1,000.00 USD -
aFe DFS780 Full-Time Operation Fuel Pump | GM Diesel 6.6L V8 (01-10) (42-14011)
Vendor:aFeRegular price $1,000.00 USDRegular priceUnit price / per$1,000.00 USDSale price $1,000.00 USD -
Yukon 11+ GM 14 Bolt Axle Bearing & Seal Kit For GM 2500/3500 HD (AK GM11.5-BX2)
Vendor:Yukon Gear & AxleRegular price $585.89 USDRegular priceUnit price / per$585.89 USDSale price $585.89 USD -
Yukon Bearing Install Kit for GM 9.25in IFS Front Diff For Chevy Suburban/Silverado/GMC Sierra (BK GM9.25IFS-B)
Vendor:Yukon Gear & AxleRegular price $528.40 USDRegular priceUnit price / per$606.39 USDSale price $528.40 USDSale -

Yukon Gear Bearing Install Kit GM & Chrysler 11.5in Diff For Silverado/Sierra/Dodge (BK GM11.5)
Vendor:Yukon Gear & AxleRegular price $485.38 USDRegular priceUnit price / per$823.66 USDSale price $485.38 USDSale -

Yukon Gear BK GM14T-C 10.5in GM 14 Bolt Truck Diff Install Kit (96-20+ GM Trucks) (BK GM14T-C)
Vendor:Yukon Gear & AxleRegular price $396.64 USDRegular priceUnit price / per$686.71 USDSale price $396.64 USDSale -
Yukon Standard Bearing Kit For GM 9.25in IFS Front 07-19 (ZBKGM9.25IFS-B)
Vendor:Yukon Gear & AxleRegular price $342.86 USDRegular priceUnit price / per$538.30 USDSale price $342.86 USDSale -
aFe BladeRunner Charge Pipe GM Diesel 06-14 V8-6.6L | Silverado/Sierra 07-14 (46-20059-B)
Vendor:aFeRegular price $354.00 USDRegular priceUnit price / per$354.00 USDSale price $354.00 USD -
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 ProGuard D2 Oil Filter | GM Trucks V8 4.8L/5.3L/6.0L/6.2L (07-11) (44-LF012)
Vendor:aFeRegular price $16.00 USDRegular priceUnit price / per$16.00 USDSale price $16.00 USD -
ARP Head Stud Kits | Multiple GM Fitments (230-4201)
Vendor:ARPRegular price $742.34 USDRegular priceUnit price / per$814.20 USDSale price $742.34 USDSale -
DeatschWerks LS Injector Kit Set of 8 2400cc/min Injectors
Vendor:DeatschWerksRegular price $1,989.00 USDRegular priceUnit price / per$1,989.00 USDSale price $1,989.00 USD
Engine Upgrades for Chevrolet Silverado 3500 HD II (GMT900) to Boost Power and Reliability
Enhance the performance and durability of your Chevrolet Silverado 3500 HD II (GMT900) with our specialized engine upgrades. Designed to improve horsepower, throttle response, and overall engine longevity, this collection offers tailored solutions that fit your truck’s unique platform and driving demands.
What are the key benefits of engine upgrades for the Silverado 3500 HD II (GMT900)?
Upgrading your Silverado’s engine components can significantly improve power delivery and reliability. Performance intakes increase airflow for better combustion, while exhaust upgrades reduce backpressure to free up horsepower. Additionally, tuning accessories optimize engine management for smoother throttle response and efficiency.
- Improved horsepower and torque output
- Enhanced throttle response and acceleration
- Increased engine durability under heavy loads
- Better fuel efficiency through optimized tuning
How to choose the right engine upgrades for your Silverado 3500 HD II (GMT900)
Selecting the right parts depends on your performance goals and daily driving needs. Consider whether you want to focus on power gains, engine longevity, or a balance of both. Intake and exhaust upgrades are great starting points, while tuning modules and supporting components help maximize the benefits of hardware changes.
Supporting modifications and where to find quality engine upgrades
To fully unlock your Silverado’s potential, supporting modifications such as upgraded fuel systems, cooling components, and engine mounts may be necessary. Our collection at WheelFlip features carefully curated parts that ensure proper fitment and long-lasting performance on the GMT900 platform. Explore our selection to find trusted engine upgrades designed specifically for your Chevrolet Silverado 3500 HD II.

















