Collection: Engine Upgrades For Chevrolet Silverado 2500 HD III (K2XX)
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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 -
aFe SCORCHER HD Power Module | GM Diesel Trucks LML 6.6L V8 (15-16) (77-44008)
Vendor:aFeRegular price $462.00 USDRegular priceUnit price / per$462.00 USDSale price $462.00 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): 2017-2019 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 SCORCHER BLUE Bluetooth Capable Power Module | GM Diesel Trucks V8-6.6L (17-18) (77-84010)
Vendor:aFeRegular price $581.00 USDRegular priceUnit price / per$581.00 USDSale price $581.00 USD -
aFe BladeRunner 3in Black Intercooler Tube | GM Diesel V8 6.6L (15-19) (46-20339-B)
Vendor:aFeRegular price $338.00 USDRegular priceUnit price / per$338.00 USDSale price $338.00 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 HD + Momentum HD): 2017-2019 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 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 -
Banks Power 11-16 Chevy/GMC 6.6L Duramax Techni-Cooler System w/ Boost Tubes
Vendor:Banks PowerRegular price $1,829.00 USDRegular priceUnit price / per$2,032.22 USDSale price $1,829.00 USDSale -
Banks Power 25999 Red BoostTube Upgrade for 17-19 Chevy/GMC 2500HD/3500 L5P
Vendor:Banks PowerRegular price $598.00 USDRegular priceUnit price / per$664.44 USDSale price $598.00 USDSale -
Banks 66411 AutoMind 2 Programming Module For Chevy/GMC 6.6L Diesel/Gas
Vendor:Banks PowerRegular price $439.00 USDRegular priceUnit price / per$487.78 USDSale price $439.00 USDSale -
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 -
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 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
Engine Upgrades for Chevrolet Silverado 2500 HD III (K2XX) to Boost Power and Reliability
Enhance the performance and durability of your Chevrolet Silverado 2500 HD III (K2XX) with targeted engine upgrades designed specifically for this platform. This collection offers premium components that improve horsepower, throttle response, and overall engine efficiency, ensuring your truck performs at its best under demanding conditions.
What are the key engine upgrade options for the Silverado 2500 HD III (K2XX)?
Upgrading your Silverado’s engine involves selecting parts that complement each other to maximize power and reliability. Popular upgrade categories include intake systems to increase airflow, exhaust components that improve scavenging and sound, cooling solutions to maintain optimal temperatures, and performance tuning parts for precise engine management.
- High-flow cold air intakes for improved throttle response
- Cat-back and turbo-back exhaust systems to enhance power and sound
- Upgraded radiators and intercoolers for better heat management
- ECU tuning modules to optimize fuel and timing maps
How to choose the right engine upgrades for your Silverado 2500 HD III (K2XX)?
When selecting engine upgrades, consider your truck’s primary use—whether for towing, daily driving, or performance applications. Focus on components that maintain durability while delivering measurable improvements. Compatibility and fitment confidence are critical, so choose parts engineered specifically for the K2XX platform to avoid installation issues and ensure reliable operation.
Why shop engine upgrades for your Silverado 2500 HD III (K2XX) at WheelFlip?
WheelFlip offers a curated selection of engine upgrades tailored to the Chevrolet Silverado 2500 HD III (K2XX), combining quality, fitment accuracy, and performance gains. Whether you want to improve power delivery, engine sound, or cooling efficiency, our collection provides trusted aftermarket solutions. Explore our inventory to find parts that elevate your truck’s capabilities with confidence.



















