Skip to content
Free Shipping on most orders over $150.00                    
Free Shipping on most orders over $150.00                    

L5P Duramax Parts

Parts for the L5P Duramax (2017+).

Filters

  • Fox 20-23 Chevrolet Silverado 2500 HD 2.5 Performance Series Shock. Fox 20-23 Chevrolet Silverado 2500 HD 2.5 Performance Series Shock.

    Fox 20-23 Chevrolet Silverado 2500 HD 2.5 Performance Series Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    Fox Model 987-24-025 Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
  • responsive-image responsive-image

    Air Lift Loadlifter 5000 Air Spring Kit

    Air Lift
    $483.99 - $483.99
    $483.99
    $483.99 - $483.99
    $483.99

    Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to in...

    View full details
    $483.99 - $483.99
    $483.99
    $483.99 - $483.99
    $483.99
  • responsive-image responsive-image Save 24% Save %

    Firestone Ride-Rite Replacement Bellow 268C 5/8CF 1/2PIN BN (W217606766)

    Firestone
    $326.75
    $326.75 - $326.75
    $326.75
    $248.61
    $248.61 - $248.61
    $248.61

    If you're looking for a smoother ride for your vehicle that has a coil spring suspension, Firestone Coil-Rite air helper springs are what you need....

    View full details
    $326.75
    $326.75 - $326.75
    $326.75
    $248.61
    $248.61 - $248.61
    $248.61
    Save 24% Save %
  • responsive-image responsive-image

    AMP Research 23-24 Chevrolet Colorado / GMC Canyon Crew Cab PowerStep Plug N Play - Black

    AMP Research
    $1,849.99 - $1,849.99
    $1,849.99
    $1,849.99 - $1,849.99
    $1,849.99

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric-powered ...

    View full details
    $1,849.99 - $1,849.99
    $1,849.99
    $1,849.99 - $1,849.99
    $1,849.99
  • responsive-image responsive-image

    aFe BladeRunner 3in/3-1/2in Black Intercooler Tubes Hot/Cold 2017 GM Diesel Trucks V8 6.6L (td) L5P

    aFe
    $689.00 - $689.00
    $689.00
    $689.00 - $689.00
    $689.00

    This BladeRunner intercooler tube kit delivers more flow and is more robust to handle higher horsepower and boost than the factory intercooler tube...

    View full details
    $689.00 - $689.00
    $689.00
    $689.00 - $689.00
    $689.00
  • responsive-image responsive-image

    Flex-Fit Floor Mats | Front | Bucket | Chevy/GMC 1500/2500HD/3500HD (19-26)

    Rough Country
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95

    Introducing Flex-Fit floor mats the ultimate enhancement for your truck's interior and built tough to handle any challenge. Crafted from premium ru...

    View full details
    $89.95 - $89.95
    $89.95
    $89.95 - $89.95
    $89.95
  • responsive-image responsive-image Save 10% Save %

    Banks Power 20-22 Chevy/GMC 2500/3500 L5P 6.6L Ram-Air Intake System

    Banks Power
    $550.00
    $550.00 - $550.00
    $550.00
    $495.00
    $495.00 - $495.00
    $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 ...

    View full details
    $550.00
    $550.00 - $550.00
    $550.00
    $495.00
    $495.00 - $495.00
    $495.00
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power 19-21 Chevy/GMC 1500 / 20-23 Chevy/GMC 2500/3500 - iDash Stealth Dual Pod Mount 52mm

    Banks Power
    $143.33
    $143.33 - $143.33
    $143.33
    $129.00
    $129.00 - $129.00
    $129.00

    iDash Stealth Pods are direct-fit gauge mounts that affix to your 2019-2021 1500, 2020-2023 GM 2500/3500 or 2024 2500/3500 Work Truck factory A-pil...

    View full details
    $143.33
    $143.33 - $143.33
    $143.33
    $129.00
    $129.00 - $129.00
    $129.00
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power 19-21 Chevy/GMC 1500 20-22 Chevy/GMC 2500/3500 iDash Stealth Pod Mount - Single Gauge

    Banks Power
    $121.11
    $121.11 - $121.11
    $121.11
    $109.00
    $109.00 - $109.00
    $109.00

    iDash Stealth Pods are direct-fit gauge mounts that affix to your 2019-2021 1500, 2020-2023 GM 2500/3500 or 2024 2500/3500 Work Truck factory A-pil...

    View full details
    $121.11
    $121.11 - $121.11
    $121.11
    $109.00
    $109.00 - $109.00
    $109.00
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power 17-24 Chevrolet/GMC 2500/3500 6.6L Duramax L5P Monster-Ram Turbo Inlet Elbow - Natural

    Banks Power
    $321.11
    $321.11 - $321.11
    $321.11
    $289.00
    $289.00 - $289.00
    $289.00

    The Banks Monster-Ram Turbo Inlet for the 2017-2024 Duramax L5P is the only intake elbow that outperforms stock without the destructive effects of ...

    View full details
    $321.11
    $321.11 - $321.11
    $321.11
    $289.00
    $289.00 - $289.00
    $289.00
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power Pre-Filter (for PN 41829/41829-D)

    Banks Power
    $48.98
    $48.98 - $48.98
    $48.98
    $44.08
    $44.08 - $44.08
    $44.08

    Highly recommended in dirty environments. Keep your Ram-Air Filter protected from large debris, bugs, mud, etc... Built from a breathable material,...

    View full details
    $48.98
    $48.98 - $48.98
    $48.98
    $44.08
    $44.08 - $44.08
    $44.08
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power 17-19 F250/F350/F450 Ram-Air Replacement Filter - Dry

    Banks Power
    $154.44
    $154.44 - $154.44
    $154.44
    $139.00
    $139.00 - $139.00
    $139.00

    Easy to install replacement filter (oiled or dry). Increased airflow, excellent filtration and longer service life. Banks Ram-Air filter is a high...

    View full details
    $154.44
    $154.44 - $154.44
    $154.44
    $139.00
    $139.00 - $139.00
    $139.00
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power 15-19 Chevy/GMC 2500/3500 iDash Stealth Pod Mount - Single Gauge

    Banks Power
    $121.11
    $121.11 - $121.11
    $121.11
    $109.00
    $109.00 - $109.00
    $109.00

    iDash Stealth Pods are direct-fit gauge mounts that affix to your 2015-2019 GM 2500/3500 factory A-pillar grab handle while concealing wires for a...

    View full details
    $121.11
    $121.11 - $121.11
    $121.11
    $109.00
    $109.00 - $109.00
    $109.00
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power 15-19 Chevrolet / GMC 2500/3500 iDash Stealth Dual Pod Mount

    Banks Power
    $143.33
    $143.33 - $143.33
    $143.33
    $129.00
    $129.00 - $129.00
    $129.00

    iDash Stealth Pods are direct-fit gauge mounts that affix to your 2015-2019 GM 2500/3500 factory A-pillar grab handle while concealing wires for a...

    View full details
    $143.33
    $143.33 - $143.33
    $143.33
    $129.00
    $129.00 - $129.00
    $129.00
    Save 10% Save %
  • responsive-image responsive-image Save 10% Save %

    Banks Power 17-19 GM 6.6L L5P Ram-Air System Pre-Filter

    Banks Power
    $48.98
    $48.98 - $48.98
    $48.98
    $44.08
    $44.08 - $44.08
    $44.08

    Highly recommended in dirty environments. Keep your Ram-Air Filter protected from large debris, bugs, mud, etc... Built from a breathable material,...

    View full details
    $48.98
    $48.98 - $48.98
    $48.98
    $44.08
    $44.08 - $44.08
    $44.08
    Save 10% Save %
  • responsive-image responsive-image

    WeatherTech 19+ Chevrolet Silverado Double Cab Fr and Rr Side Window Deflectors - Dark Smoke

    WeatherTech
    $116.95 - $116.95
    $116.95
    $116.95 - $116.95
    $116.95

    WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...

    View full details
    $116.95 - $116.95
    $116.95
    $116.95 - $116.95
    $116.95
  • responsive-image responsive-image

    WeatherTech 2019+ Chevrolet Silverado 1500 Rear Side Window Deflectors - Dark Smoke

    WeatherTech
    $54.00 - $54.00
    $54.00
    $54.00 - $54.00
    $54.00

    WeatherTech Side Window Deflectors offer you fresh air enjoyment with an original equipment look. They are crafted in Germany from the finest 3mm l...

    View full details
    $54.00 - $54.00
    $54.00
    $54.00 - $54.00
    $54.00
  • responsive-image responsive-image

    Bilstein B8 5160 Series GM 2500/3500 HD Silverado/Sierra Front Shock Absorber 4-6in Lifted Height

    Bilstein
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...

    View full details
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
  • responsive-image responsive-image

    Bilstein B8 5160 Series 11-23 Chevrolet Silverado HD Rear Shock Absorber

    Bilstein
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00

    Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...

    View full details
    $289.00 - $289.00
    $289.00
    $289.00 - $289.00
    $289.00
  • responsive-image responsive-image Save 24% Save %

    Firestone 11-24 Chevrolet Silverado 2500 2WD/4WD AIO Wireless Ride-Rite All-In-One Kit (W217602874)

    Firestone
    $1,566.88
    $1,566.88 - $1,566.88
    $1,566.88
    $1,192.17
    $1,192.17 - $1,192.17
    $1,192.17

    Firestone's original helper spring kit is designed to level loads when you are hauling or towing to eliminate squat and return the vehicle designed...

    View full details
    $1,566.88
    $1,566.88 - $1,566.88
    $1,566.88
    $1,192.17
    $1,192.17 - $1,192.17
    $1,192.17
    Save 24% Save %
  • responsive-image responsive-image

    Fox 2011+ GMC Sierra 2500/3500 HD 4-6in Lift Rear 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    Fox Model 987-24-035 FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, a...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
  • responsive-image responsive-image

    Fox 11-19 GMC Sierra 2500/3500 HD 4-6in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to ...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
  • responsive-image responsive-image

    Fox 11-19 GMC Sierra 2500 HD 1.5-3.5in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to ...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95
  • responsive-image responsive-image

    Fox 11-19 GMC Sierra 2500/3500 HD 0-1in Lift Front 2.5 Performance Series Smooth Body IFP HTO Shock

    FOX
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

    FOX 2.5 Performance Series HTO shock is a bolt-on shock loaded with position-sensitive technology, vehicle-specific valving, and larger pistons to ...

    View full details
    $346.95 - $346.95
    $346.95
    $346.95 - $346.95
    $346.95

The L5P is the current 6.6L Duramax, used in 2017 and newer Chevy Silverado HD and GMC Sierra HD trucks. It has a Denso fuel system, an electronically controlled VGT and the most factory power of any Duramax.

Shop L5P Duramax Parts by Category

Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.

L5P Duramax FAQ

What fuel system does the L5P use?

A Denso high pressure common rail system, different from the Bosch systems used on earlier Duramax engines.

What is the factory power rating on the L5P?

Ratings have increased over the years. Check your specific model year and trim for the exact rating.

Powerhouse Diesel