Collection: Cooling Upgrades For Chevrolet Silverado 2500 HD III (K2XX)
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K&N 33-5065 Air Filter for 2017-19 Silverado Sierra 2500 3500 HD 6.6L V8 Diesel
Vendor:K&N EngineeringRegular price $99.28 USDRegular priceUnit price / per$100.79 USDSale price $99.28 USDSale -
K&N RU-1041 Universal Round Tapered Performance Washable Air Filter for Intake
Vendor:K&N EngineeringRegular price $62.25 USDRegular priceUnit price / per$63.19 USDSale price $62.25 USDSale -
WCFab 4in Intake Kit | Chevrolet 6.6L L5P Duramax (17-19) (WCF100344-GB)
Vendor:WehrliRegular price $606.25 USDRegular priceUnit price / per$625.00 USDSale price $606.25 USDSale -
Banks Power Ram-Air Intake System | Chevy/GMC 2500 L5P 6.6L (42249)
Vendor:Banks PowerRegular price $428.46 USDRegular priceUnit price / per$498.89 USDSale price $428.46 USDSale -
aFe Perf D&S OE Replacement Air Filter | GM Diesel V8 6.6L LML (11-13) (30-10209)
Vendor:aFeRegular price $93.95 USDRegular priceUnit price / per$107.00 USDSale price $93.95 USDSale -
aFe Magnum FORCE Stage-2 Pro 5R Cold Air Intake | GM Silverado/Sierra 2500HD/3500HD (17-19) (54-12902R)
Vendor:aFeRegular price $341.47 USDRegular priceUnit price / per$387.00 USDSale price $341.47 USDSale -
aFe PROGUARD Filter Fluid Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P (35-17010F)
Vendor:aFeRegular price $54.00 USDRegular priceUnit price / per$54.00 USDSale price $54.00 USD -
aFe PROGUARD Filter Master Pack | GM Diesel Trucks (15-19) (35-17010M)
Vendor:aFeRegular price $124.00 USDRegular priceUnit price / per$124.00 USDSale price $124.00 USD -
Mishimoto Blue Silicone Hose Kit | 11-15 Chevy/GMC Duramax (MMHOSE-DMAX-11BL)
Vendor:MishimotoRegular price $389.95 USDRegular priceUnit price / per$429.00 USDSale price $389.95 USDSale -
Wehrli 3.5in Intake Horn w/ PCV Port | Chevrolet 6.6L L5P Duramax (17-19) (WCF100721-GW)
Vendor:WehrliRegular price $214.46 USDRegular priceUnit price / per$234.00 USDSale price $214.46 USDSale -

Wehrli High Flow Intake Bundle Kit Stage 2 | Chevrolet 6.6L L5P Duramax (17-19) (WCF100441-GW)
Vendor:WehrliRegular price $1,422.94 USDRegular priceUnit price / per$1,475.00 USDSale price $1,422.94 USDSale -
Airaid PowerAid TB Spacer | Avalanche / Sierra / Silverado 4.8/5.3/6.0L (07-13) (200-606)
Vendor:AiraidRegular price $123.01 USDRegular priceUnit price / per$157.99 USDSale price $123.01 USDSale -

Wehrli 17-19 Duramax L5P Stage 1 High Flow Bundle Kit - Cat Yellow | Chevrolet Duramax L5P (17-19)
Vendor:WehrliRegular price $612.59 USDRegular priceUnit price / per$635.00 USDSale price $612.59 USDSale -
K&N AirCharger Performance Intake | GMC Sierra 2500/3500HD 6.6L V8 (15) (63-3087)
Vendor:K&N EngineeringRegular price $380.07 USDRegular priceUnit price / per$419.99 USDSale price $380.07 USDSale -
K&N High Flow Performance Intake Kit | Chevrolet Silverado 3500/2500 2016 / GMC Sierra 3500/2500 (77-3090KTK)
Vendor:K&N EngineeringRegular price $428.04 USDRegular priceUnit price / per$472.99 USDSale price $428.04 USDSale -
Wehrli 4in Intake Kit | Chevrolet Duramax LML (11-16) Grape Frost (WCF100194-GF)
Vendor:WehrliRegular price $577.86 USDRegular priceUnit price / per$599.00 USDSale price $577.86 USDSale -
K&N Performance Intake Kit | Chevrolet Silverado 2500/3500 (15) / GMC Sierra 2500/3500 (15) (77-3086KTK)
Vendor:K&N EngineeringRegular price $380.07 USDRegular priceUnit price / per$419.99 USDSale price $380.07 USDSale -
K&N Performance Intake Kit | Chevrolet Silverado 2500/3500 (15) / GMC Sierra 2500/3500 (15) (77-3087KP)
Vendor:K&N EngineeringRegular price $428.04 USDRegular priceUnit price / per$472.99 USDSale price $428.04 USDSale -
K&N Performance Air Intake Kit | Chevrolet Silverado 2500/3500HD 2017 (77-3101KP)
Vendor:K&N EngineeringRegular price $380.07 USDRegular priceUnit price / per$419.99 USDSale price $380.07 USDSale -
Wehrli 17-24 Duramax L5P High Flow Intake Horn | Chevrolet Silverado / GMC 2500/3500 HD (17-24) (WCF100775-GRY)
Vendor:WehrliRegular price $283.62 USDRegular priceUnit price / per$294.00 USDSale price $283.62 USDSale
Cooling Upgrades for Chevrolet Silverado 2500 HD III (K2XX) to Boost Reliability and Performance
Maintaining optimal engine temperature is essential for your Chevrolet Silverado 2500 HD III (K2XX), especially when towing heavy loads or driving in demanding conditions. This collection of cooling upgrades is designed to enhance your truck’s cooling efficiency, helping to protect your engine and sustain consistent power delivery.
Why Upgrading Your Silverado’s Cooling System Matters
Heavy-duty use puts extra strain on your Silverado’s engine, making efficient cooling critical to prevent overheating and premature wear. Upgraded radiators, fans, and thermostats improve heat dissipation and temperature regulation, which supports engine longevity and performance under load.
- Improves heat transfer to keep engine temperatures stable
- Reduces risk of overheating during towing or off-road use
- Enhances overall engine reliability and lifespan
Key Cooling Components to Consider for Your Silverado 2500 HD III (K2XX)
This collection includes high-efficiency radiators and fan kits engineered for direct fitment, durable hoses and clamps built to withstand pressure and heat, and precision thermostats that maintain optimal operating temperatures. Each part is designed to integrate seamlessly with your truck’s existing cooling system.
How to Choose the Right Cooling Upgrades and Shop with Confidence
Selecting the right cooling components depends on your Silverado’s usage and climate conditions. Consider upgrades that match your towing demands and driving environment to maximize cooling efficiency. Explore our curated selection at WheelFlip to find quality aftermarket parts tailored for your Chevrolet Silverado 2500 HD III (K2XX).



















