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L5P Duramax Intakes and Cooling

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  • Cold Air Intake for 2017-2019 Silverado / Sierra Duramax L5P 6.6L

    S&B
    Original price $379.00 - Original price $379.00
    Original price
    $379.00
    $379.00 - $379.00
    Current price $379.00

    S&B Model 75-5144 Choose Filter Type Maximum Performance Our cold air intake for the 2017-2019 Silverado / Sierra Duramax 6.6L was enginee...

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    Original price $379.00 - Original price $379.00
    Original price
    $379.00
    $379.00 - $379.00
    Current price $379.00
  • Fleece Performance 07.5-24 Dodge RAM 6.7L Cummins Cold Weather Upgrade Kit

    Fleece Performance
    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99

    Fleece Performance Model FPE-CUMM-IAH-X26.7L Cummins owners: Our add-on cold weather kit for the Fleece Performance intake and grid heater kit prov...

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    Original price $109.99 - Original price $109.99
    Original price
    $109.99
    $109.99 - $109.99
    Current price $109.99
  • Wehrli 4in ID x 4in Long Silicone Hump Boot and Clamp Kit - Replacement

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $58.20
    $58.20 - $58.20
    Current price $58.20

    Wehrli Model WCF207-100Contains one 4" x 4" Straight Hump Boot with Logo and two 4" T-Bolt Clamps Replacement part for: 2017-2019 L5P Duramax 4" I...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $58.20
    $58.20 - $58.20
    Current price $58.20
  • CSF 20-24 Chevrolet Silverado 2500/3500 6.6L Radiator

    CSF
    Original price $316.59 - Original price $316.59
    Original price
    $316.59
    $316.59 - $316.59
    Current price $316.59

    CSF Model 3975CSF 20-24 Chevrolet Silverado 2500/3500 6.6L Radiator

    Original price $316.59 - Original price $316.59
    Original price
    $316.59
    $316.59 - $316.59
    Current price $316.59
  • CSF 20-21 Chevrolet Silverado 2500/3500 6.6L Turbo Diesel Radiator

    CSF
    Original price $411.93 - Original price $411.93
    Original price
    $411.93
    $411.93 - $411.93
    Current price $411.93

    CSF Model 3928CSF 20-21 Chevrolet Silverado 2500/3500 6.6L Turbo Diesel Radiator

    Original price $411.93 - Original price $411.93
    Original price
    $411.93
    $411.93 - $411.93
    Current price $411.93
  • afe Magnum FLOW OE Replacement Air Filter GM Diesel Trucks 20-25 V8-6.6L (td) L5P

    aFe
    Original price $144.00 - Original price $144.00
    Original price
    $144.00
    $144.00 - $144.00
    Current price $144.00

    aFe Model 73-10325-1This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with s...

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    Original price $144.00 - Original price $144.00
    Original price
    $144.00
    $144.00 - $144.00
    Current price $144.00
  • afe PROGUARD Filter Master Pack GM Diesel Trucks 20-25 V8-6.6L (td) L5P

    aFe
    Original price $124.00 - Original price $124.00
    Original price
    $124.00
    $124.00 - $124.00
    Current price $124.00

    aFe Model 35-17008MPROGUARD Filter Master Packs from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel eng...

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    Original price $124.00 - Original price $124.00
    Original price
    $124.00
    $124.00 - $124.00
    Current price $124.00
  • afe Magnum FLOW OE Replacement Air Filter GM Diesel Trucks 20-25 V8-6.6L (td) L5P

    aFe
    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00

    aFe Model 30-10325-1This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allow...

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    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00
  • afe PROGUARD Filter Fluid Pack GM Diesel Trucks 20-25 V8-6.6L (td) L5P

    aFe
    Original price $54.00 - Original price $54.00
    Original price
    $54.00
    $54.00 - $54.00
    Current price $54.00

    aFe Model 35-17008FPROGUARD Filter Fluid Packs from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Eac...

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    Original price $54.00 - Original price $54.00
    Original price
    $54.00
    $54.00 - $54.00
    Current price $54.00
  • afe BladeRunner Intercooler Coupling Kit GM Diesel Trucks 17-19 V8-6.6L (td) L5P

    aFe
    Original price $323.00 - Original price $323.00
    Original price
    $323.00
    $323.00 - $323.00
    Current price $323.00

    aFe Model 46-20330AThis BladeRunner intercooler coupling set comes with (3) 3" and (1) 2-3/4" 5-Ply, polyester reinforced premium silicon couplings...

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    Original price $323.00 - Original price $323.00
    Original price
    $323.00
    $323.00 - $323.00
    Current price $323.00
  • afe Magnum FORCE Open Element Intake GM Diesel Trucks 17-19 V8-6.6L (td) L5P

    aFe
    Original price $399.00 - Original price $399.00
    Original price
    $399.00
    $399.00 - $399.00
    Current price $399.00

    aFe Model 54-12902DThis 9" tall 360-degree radial flow air filter features a 5" flange and our oil-free Pro DRY S media with three layers of synthe...

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    Original price $399.00 - Original price $399.00
    Original price
    $399.00
    $399.00 - $399.00
    Current price $399.00
  • afe PROGUARD Filter Master Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P

    aFe
    Original price $124.00 - Original price $124.00
    Original price
    $124.00
    $124.00 - $124.00
    Current price $124.00

    aFe Model 35-17010MPROGUARD Filter Master Packs from aFe POWER provide a comprehensive solution for maintaining peak performance in your diesel eng...

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    Original price $124.00 - Original price $124.00
    Original price
    $124.00
    $124.00 - $124.00
    Current price $124.00
  • afe PROGUARD Filter Fluid Pack GM Diesel Trucks 17-19 V8-6.6L (td) L5P

    aFe
    Original price $54.00 - Original price $54.00
    Original price
    $54.00
    $54.00 - $54.00
    Current price $54.00

    aFe Model 35-17010FPROGUARD Filter Fluid Packs from aFe POWER offer a complete solution for maintaining peak performance in your diesel engine. Eac...

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    Original price $54.00 - Original price $54.00
    Original price
    $54.00
    $54.00 - $54.00
    Current price $54.00
  • afe Magnum FLOW OE Replacement Air Filter GM Diesel Trucks 17-19 V8-6.6L (td) L5P

    aFe
    Original price $134.00 - Original price $134.00
    Original price
    $134.00
    $134.00 - $134.00
    Current price $134.00

    aFe Model 31-10275-1This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum conveni...

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    Original price $134.00 - Original price $134.00
    Original price
    $134.00
    $134.00 - $134.00
    Current price $134.00
  • afe Magnum FLOW OE Replacement Air Filter GM Diesel Trucks 17-19 V8-6.6L (td) L5P

    aFe
    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00

    aFe Model 30-10275-1This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allow...

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    Original price $125.00 - Original price $125.00
    Original price
    $125.00
    $125.00 - $125.00
    Current price $125.00
  • aFe 20-25 GM Diesel Trucks V8-6.6L (td) L5P Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media

    aFe
    Original price $134.00 - Original price $134.00
    Original price
    $134.00
    $134.00 - $134.00
    Current price $134.00

    aFe Model 31-10325-1This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum conveni...

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    Original price $134.00 - Original price $134.00
    Original price
    $134.00
    $134.00 - $134.00
    Current price $134.00
  • BD Diesel 2024+ Chevy/GMC 2500HD-6500HD 6.6L L5P E-PAS Positive Air Shut Off

    BD Diesel
    Original price $698.95 - Original price $698.95
    Original price
    $698.95
    $698.95 - $698.95
    Current price $698.95

    BD Diesel Model 1036765Be prepared for the unexpected. A diesel engine runaway, though rare, can lead to catastrophic failure when external hydroca...

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    Original price $698.95 - Original price $698.95
    Original price
    $698.95
    $698.95 - $698.95
    Current price $698.95
  • BD Diesel 17-23 Chevy/GMC 2500HD-6500HD 6.6L L5P E-PAS Emergency Engine Shutdown

    BD Diesel
    Original price $610.18 - Original price $610.18
    Original price $610.18
    $698.95
    $698.95 - $698.95
    Current price $698.95

    BD Diesel Model 1036764Be prepared for the unexpected. A diesel engine runaway, though rare, can lead to catastrophic failure when external hydroca...

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    Original price $610.18 - Original price $610.18
    Original price $610.18
    $698.95
    $698.95 - $698.95
    Current price $698.95
  • aFe 2024 GM Diesel Trucks V8 6.6L L5P BladeRunner 3.5in Aluminum Cold Charge Pipe - Black

    aFe
    Original price $323.00 - Original price $323.00
    Original price
    $323.00
    $323.00 - $323.00
    Current price $323.00

    aFe Model 46-20709-BSmooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and...

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    Original price $323.00 - Original price $323.00
    Original price
    $323.00
    $323.00 - $323.00
    Current price $323.00
  • aFe 20-23 GM Diesel Trucks V8 6.6L L5P BladeRunner 3in Aluminum Hot Charge Pipe - Black

    aFe
    Original price $415.00 - Original price $415.00
    Original price
    $415.00
    $415.00 - $415.00
    Current price $415.00

    aFe Model 46-20448-BSmooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and...

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    Original price $415.00 - Original price $415.00
    Original price
    $415.00
    $415.00 - $415.00
    Current price $415.00
  • aFe 20-23 Chevrolet Silverado 2500/3500 HD V8 6.6L (td) Magnum FLOW Pro GUARD7 OE Replacement Filter

    aFe
    Original price $118.00 - Original price $118.00
    Original price
    $118.00
    $118.00 - $118.00
    Current price $118.00

    aFe Model 73-10325This filter features seven layers of hybrid media for maximum protection. The patented combination of oiled cotton gauze with syn...

    View full details
    Original price $118.00 - Original price $118.00
    Original price
    $118.00
    $118.00 - $118.00
    Current price $118.00
  • aFe 20-23 GM Diesel Trucks V8 6.6L L5P BladeRunner 3.5in Aluminum Cold Charge Pipe - Black

    aFe
    Original price $323.00 - Original price $323.00
    Original price
    $323.00
    $323.00 - $323.00
    Current price $323.00

    aFe Model 46-20449-BSmooth transitions in the mandrel-bent aluminum pipes decrease turbulence and minimize pressure loss, increasing horsepower and...

    View full details
    Original price $323.00 - Original price $323.00
    Original price
    $323.00
    $323.00 - $323.00
    Current price $323.00
  • aFe MagnumFLOW Pro 5R OE Replacement Filter 2017 GM Diesel Trucks V8 6.6L L5P

    aFe
    Original price $107.00 - Original price $107.00
    Original price
    $107.00
    $107.00 - $107.00
    Current price $107.00

    Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

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    Original price $107.00 - Original price $107.00
    Original price
    $107.00
    $107.00 - $107.00
    Current price $107.00
  • Banks Power 20-22 Chevy/GMC 2500/3500 L5P 6.6L Ram-Air Intake System

    Banks Power
    Original price $550.00
    Original price $550.00 - Original price $550.00
    Original price $550.00
    Current price $495.00
    $495.00 - $495.00
    Current price $495.00

    A groundbreaking cold air intake featuring the patented Banks Air Mass Control Module. The electronic device allows our engineers to use the Banks ...

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    Original price $550.00
    Original price $550.00 - Original price $550.00
    Original price $550.00
    Current price $495.00
    $495.00 - $495.00
    Current price $495.00
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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.

Powerhouse Diesel