Skip to content
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    
Free Shipping on most orders over $150.00. Buy now, pay later with ShopPay                    

L5P Duramax Intakes and Cooling

Filters

  • Mishimoto 17-19 GM 6.6L L5P Hot-Side Pipe and Boot Kit Polished

    Mishimoto
    Original price $363.00
    Original price $363.00 - Original price $363.00
    Original price $363.00
    Current price $329.95
    $329.95 - $329.95
    Current price $329.95

    Improve the power and efficiency of your 2017-2019 Chevrolet/GMC 6.6L Duramax L5P with the Mishimoto hot-side intercooler pipe and boot kit. The fa...

    View full details
    Original price $363.00
    Original price $363.00 - Original price $363.00
    Original price $363.00
    Current price $329.95
    $329.95 - $329.95
    Current price $329.95
    Save 9% Save %
  • Mishimoto 17-19 GM 6.6L Duramax L5P Factory-Fit Boot Kit

    Mishimoto
    Original price $330.00
    Original price $330.00 - Original price $330.00
    Original price $330.00
    Current price $299.95
    $299.95 - $299.95
    Current price $299.95

    Mishimoto is proud to release a direct-fit silicone boot kit with DuraCore™ technology designed specifically for the 2017-2019 Chevrolet/GMC 6.6L L...

    View full details
    Original price $330.00
    Original price $330.00 - Original price $330.00
    Original price $330.00
    Current price $299.95
    $299.95 - $299.95
    Current price $299.95
    Save 9% Save %
  • Mishimoto 17-19 GM 6.6L L5P Cold-Side Pipe and Boot Kit Polished

    Mishimoto
    Original price $330.00
    Original price $330.00 - Original price $330.00
    Original price $330.00
    Current price $299.95
    $299.95 - $299.95
    Current price $299.95

    Improve the power and efficiency of your 2017-2019 Chevrolet/GMC 6.6L Duramax L5P with the Mishimoto cold-side intercooler pipe and boot kit. The f...

    View full details
    Original price $330.00
    Original price $330.00 - Original price $330.00
    Original price $330.00
    Current price $299.95
    $299.95 - $299.95
    Current price $299.95
    Save 9% Save %
  • Wehrli 17-19 Chevrolet L5P Duramax Twin Turbo Style Coolant Tank Kit

    Wehrli
    Original price $412.25 - Original price $412.25
    Original price
    $412.25
    $412.25 - $412.25
    Current price $412.25

    Wehrli Model WCF100710 L5P Duramax Fabricated Aluminum Coolant Tank Kit for Twin (Compound) Turbo Applications mounts on passenger side fender. Doe...

    View full details
    Original price $412.25 - Original price $412.25
    Original price
    $412.25
    $412.25 - $412.25
    Current price $412.25
  • Wehrli 20-24 Chevrolet 6.6L L5P Duramax Passenger Side 3.5in Intercooler Pipe

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $373.45
    $373.45 - $373.45
    Current price $373.45

    Wehrli Model WCF100381 The WCFab 3.5" High Flow Passenger Side Intercooler Pipe for 2020-2025 L5P 6.6L Duramax equipped Chevrolet Silverado or GMC ...

    View full details
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $373.45
    $373.45 - $373.45
    Current price $373.45
  • Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Black w/ WBK Pipes

    Mishimoto
    Original price $2,060.00
    Original price $2,060.00 - Original price $2,060.00
    Original price $2,060.00
    Current price $1,872.95
    $1,872.95 - $1,872.95
    Current price $1,872.95

    Built to handle heavy payloads, provide impressive performance, and execute years of reliable service, the 2017-2019 6.6L Duramax L5P is an absolut...

    View full details
    Original price $2,060.00
    Original price $2,060.00 - Original price $2,060.00
    Original price $2,060.00
    Current price $1,872.95
    $1,872.95 - $1,872.95
    Current price $1,872.95
    Save 9% Save %
  • Mishimoto 17-19 GM L5P Duramax Intercooler Kit - Black w/ Polished Pipes

    Mishimoto
    Original price $2,060.00
    Original price $2,060.00 - Original price $2,060.00
    Original price $2,060.00
    Current price $1,872.95
    $1,872.95 - $1,872.95
    Current price $1,872.95

    Built to handle heavy payloads, provide impressive performance, and execute years of reliable service, the 2017-2019 6.6L Duramax L5P is an absolut...

    View full details
    Original price $2,060.00
    Original price $2,060.00 - Original price $2,060.00
    Original price $2,060.00
    Current price $1,872.95
    $1,872.95 - $1,872.95
    Current price $1,872.95
    Save 9% Save %
  • Mishimoto 17-19 Chevrolet/GMC 6.6 L5p Duramax Radiator

    Mishimoto
    Original price $1,430.00
    Original price $1,430.00 - Original price $1,430.00
    Original price $1,430.00
    Current price $1,299.95
    $1,299.95 - $1,299.95
    Current price $1,299.95

    GM designed the 6.6L L5P Duramax around the lifestyle of their customers. Tough, dependable, and rugged. Unfortunately, the Duramax's plastic cooli...

    View full details
    Original price $1,430.00
    Original price $1,430.00 - Original price $1,430.00
    Original price $1,430.00
    Current price $1,299.95
    $1,299.95 - $1,299.95
    Current price $1,299.95
    Save 9% Save %
  • Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver

    Mishimoto
    Original price $1,509.00
    Original price $1,509.00 - Original price $1,509.00
    Original price $1,509.00
    Current price $1,371.95
    $1,371.95 - $1,371.95
    Current price $1,371.95

    Mishimoto has expanded our line of Duramax performance parts to include a performance intercooler for the 2017-2019 Chevrolet/GMC 6.6L Duramax L5P....

    View full details
    Original price $1,509.00
    Original price $1,509.00 - Original price $1,509.00
    Original price $1,509.00
    Current price $1,371.95
    $1,371.95 - $1,371.95
    Current price $1,371.95
    Save 9% Save %
  • aFe Quantum Pro DRY S Cold Air Intake System 17-18 GM/Chevy Duramax V8-6.6L L5P - Dry

    aFe
    Original price $470.00
    Original price $470.00 - Original price $470.00
    Original price $470.00
    Current price $376.00
    $376.00 - $376.00
    Current price $376.00

    Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From...

    View full details
    Original price $470.00
    Original price $470.00 - Original price $470.00
    Original price $470.00
    Current price $376.00
    $376.00 - $376.00
    Current price $376.00
    Save 20% Save %
  • 17-19 Chevy/GMC 2500HD 6.6L Cold Air Intake Rough Country

    Rough Country
    Original price $129.95 - Original price $164.95
    Original price
    $129.95
    $129.95 - $164.95
    Current price $129.95

    Gain increased horsepower and throttle response while protecting your engine from harmful particles and debris with Rough Country’s Cold Air Intake...

    View full details
    Original price $129.95 - Original price $164.95
    Original price
    $129.95
    $129.95 - $164.95
    Current price $129.95

L5P Duramax intakes and cooling for 2017 and newer Chevy Silverado HD and GMC Sierra HD trucks.

Cold air intakes, intercoolers, intercooler boots, radiators, hoses and coolant parts. Better airflow lowers EGT, and cooling upgrades matter for any truck that tows.

Related: L5P turbochargers and exhausts, L5P fluids, L5P engine parts. Browse all L5P Duramax parts.

Not sure what fits? Send us your VIN and we will match the right part.