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Duramax Parts

Duramax parts for every 6.6L Duramax in Chevy Silverado HD and GMC Sierra HD trucks, from the 2001 LB7 to the current L5P. Pick your engine below to see parts that fit your truck.

Filters

  • aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 06-10 V8-6.6L (td). aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 06-10 V8-6.6L (td).

    aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 06-10 V8-6.6L (td)

    aFe
    $153.00 - $153.00
    $153.00
    $153.00 - $153.00
    $153.00

    Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow the stock filter ...

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    $153.00 - $153.00
    $153.00
    $153.00 - $153.00
    $153.00
  • aFe MagnumFLOW Air Filter Pro-GUARD 7 11-13 GM Diesel Trucks V8 6.6L (td) LML. aFe MagnumFLOW Air Filter Pro-GUARD 7 11-13 GM Diesel Trucks V8 6.6L (td) LML.

    aFe MagnumFLOW Air Filter Pro-GUARD 7 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    $177.00 - $177.00
    $177.00
    $177.00 - $177.00
    $177.00

    Pro GUARD7 Media: This filter features 5-layers of progressively Finer Oiled Cotton Gauze and 2-layers of Finer Porosity Synthetic non-woven media ...

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    $177.00 - $177.00
    $177.00
    $177.00 - $177.00
    $177.00
  • aFe MagnumFLOW Air Filter Pro Dry S 11-13 GM Diesel Trucks V8 6.6L (td) LML. aFe MagnumFLOW Air Filter Pro Dry S 11-13 GM Diesel Trucks V8 6.6L (td) LML.

    aFe MagnumFLOW Air Filter Pro Dry S 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    $168.00 - $168.00
    $168.00
    $168.00 - $168.00
    $168.00

    Constructed with 100-percent polyurethane boxed frame, this non-oiled OE replacement filter provides years of hassle free service. Three Layers of ...

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    $168.00 - $168.00
    $168.00
    $168.00 - $168.00
    $168.00
  • aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 11-12 V8-6.6L (td). aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 11-12 V8-6.6L (td).

    aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Diesel Trucks 11-12 V8-6.6L (td)

    aFe
    $153.00 - $153.00
    $153.00
    $153.00 - $153.00
    $153.00

    Constructed with 100-percent polyurethane on top and bottom, this high flow, oiled OE replacement performance filter will outflow stock paper filte...

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    $153.00 - $153.00
    $153.00
    $153.00 - $153.00
    $153.00
  • aFe MagnumFLOW Pro 5R OE Replacement Filter 2017 GM Diesel Trucks V8 6.6L L5P. aFe MagnumFLOW Pro 5R OE Replacement Filter 2017 GM Diesel Trucks V8 6.6L L5P.

    aFe MagnumFLOW Pro 5R OE Replacement Filter 2017 GM Diesel Trucks V8 6.6L L5P

    aFe
    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00

    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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    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00
  • aFe MagnumFLOW Air Filter Pro 5R 11-13 GM Diesel Trucks V8 6.6L (td) LML. aFe MagnumFLOW Air Filter Pro 5R 11-13 GM Diesel Trucks V8 6.6L (td) LML.

    aFe MagnumFLOW Air Filter Pro 5R 11-13 GM Diesel Trucks V8 6.6L (td) LML

    aFe
    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00

    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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    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00
  • aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td). aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td).

    aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td)

    aFe
    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00

    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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    $158.00 - $158.00
    $158.00
    $158.00 - $158.00
    $158.00
  • responsive-image responsive-image

    Edge Products 22600-3 Pulsar Kit W/ Insight CTS3 (california Edition)

    Edge
    $2,279.00 - $2,279.00
    $2,279.00
    $2,279.00 - $2,279.00
    $2,279.00

    Edge Model 22600-3Give your 2017-2019 GM Duramax L5P the most advance monitor and tuning system on the market when you install the Edge Products 22...

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    $2,279.00 - $2,279.00
    $2,279.00
    $2,279.00 - $2,279.00
    $2,279.00
  • responsive-image responsive-image

    Edge Products 85401-201 Evolution CTS3 (california Edition - Duramax)

    Edge
    $1,250.00 - $1,250.00
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00

    Edge Model 85401-201The Edge Products 85401-201 Evolution CTS3 (California Edition - Duramax) is a great way to add power and efficiency to your 20...

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    $1,250.00 - $1,250.00
    $1,250.00
    $1,250.00 - $1,250.00
    $1,250.00
  • responsive-image responsive-image

    Edge Products 28405 CS2, CTS2 & CTS3 Pillar Mount

    Edge
    $259.00 - $259.00
    $259.00
    $259.00 - $259.00
    $259.00

    Edge Model 28405Mount your Edge Products CS2, CTS2, or CTS3 in your 2007.5-2014 GM Silverado/Sierra with the Edge Products 28405 CS2, CTS2 & CT...

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    $259.00 - $259.00
    $259.00
    $259.00 - $259.00
    $259.00
  • 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
    $510.00 - $510.00
    $510.00
    $510.00 - $510.00
    $510.00

    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...

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    $510.00 - $510.00
    $510.00
    $510.00 - $510.00
    $510.00
  • S&S Diesel Motorsport LMM Duramax (2007.5-2010)TorqueMaster Injector - Reman or New (Set). S&S Diesel Motorsport LMM Duramax (2007.5-2010)TorqueMaster Injector - Reman or New (Set).

    S&S Diesel Motorsport LMM Duramax (2007.5-2010)TorqueMaster Injector - Reman or New (Set)

    S&S
    $4,969.00 - $5,336.00
    $4,969.00
    $4,969.00 - $5,336.00
    $4,969.00

    S&S Model LMM-10SAC-R-SET (Reman) or LMM-10SAC-SET (New)LMM TorqueMaster Injector - (Set) S&S Upgrades Proprietary nozzle honing process ...

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    $4,969.00 - $5,336.00
    $4,969.00
    $4,969.00 - $5,336.00
    $4,969.00
    Select Options
  • S&S Diesel Motorsport LBZ Duramax (2006-2007) TorqueMaster Injectors - Set. S&S Diesel Motorsport LBZ Duramax (2006-2007) TorqueMaster Injectors - Set.

    S&S Diesel Motorsport LBZ Duramax (2006-2007) TorqueMaster Injectors - Set

    S&S
    $4,910.00 - $5,292.00
    $4,910.00
    $4,910.00 - $5,292.00
    $4,910.00

    LBZ TorqueMaster Injector - Set S&S Upgrades Proprietary nozzle honing process for clean and consistent holes Nozzles flow-matched to 1% varia...

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    $4,910.00 - $5,292.00
    $4,910.00
    $4,910.00 - $5,292.00
    $4,910.00
    Select Options
  • S&S Diesel Motorsport LB7 TorqueMaster Injector - Reman or New Set. S&S Diesel Motorsport LB7 TorqueMaster Injector - Reman or New Set.

    S&S Diesel Motorsport LB7 01-04 TorqueMaster Injector - Reman or New Set

    S&S
    $2,893.00 - $3,331.00
    $2,893.00
    $2,893.00 - $3,331.00
    $2,893.00

    S&S Model LB7-10VCO-R-SET (Reman) or LB7-10VCO-SET (New) LB7 TorqueMaster Injector

    $2,893.00 - $3,331.00
    $2,893.00
    $2,893.00 - $3,331.00
    $2,893.00
    Select Options
  • S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW. S&S Diesel Motorsport Duramax 12mm CP3 High Speed WITH SP300.

    S&S Diesel Motorsport Duramax 14mm CP3 High Speed WITH SP3000 Mechanical Pump

    S&S
    $5,733.00 - $5,733.00
    $5,733.00
    $5,733.00 - $5,733.00
    $5,733.00

    S&S Model CP3-DMX-14-HS-SP The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/...

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    $5,733.00 - $5,733.00
    $5,733.00
    $5,733.00 - $5,733.00
    $5,733.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW.

    S&S Diesel Motorsport Duramax 14mm CP3 High Speed (1,850 mm3 /rev displacement) - New

    S&S
    $4,263.00 - $4,263.00
    $4,263.00
    $4,263.00 - $4,263.00
    $4,263.00

    S&S Model CP3-DMX-14-HSS&S Diesel Motorsport Duramax 14mm CP3 High Speed (1,850 mm3 /rev displacement) | New LBZ-based. Optimized for high...

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    $4,263.00 - $4,263.00
    $4,263.00
    $4,263.00 - $4,263.00
    $4,263.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) - New.

    S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) - New

    S&S
    $4,116.00 - $4,116.00
    $4,116.00
    $4,116.00 - $4,116.00
    $4,116.00

    S&S Model CP3-DMX-14S&S Diesel Motorsport Duramax 14mm CP3 (1,850 mm3 /rev displacement) | New LBZ-based. 2001-2010 Duramax Trucks *01-05 L...

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    $4,116.00 - $4,116.00
    $4,116.00
    $4,116.00 - $4,116.00
    $4,116.00
  • S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW. S&S Diesel Motorsport Duramax 12mm CP3 High Speed WITH SP300.

    S&S Diesel Motorsport Duramax 12mm CP3 High Speed WITH SP300

    S&S
    $5,292.00 - $5,292.00
    $5,292.00
    $5,292.00 - $5,292.00
    $5,292.00

    S&S Model CP3-DMX-12-HS-SP The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/...

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    $5,292.00 - $5,292.00
    $5,292.00
    $5,292.00 - $5,292.00
    $5,292.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW.

    S&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement)- NEW

    S&S
    $3,234.00 - $3,234.00
    $3,234.00
    $3,234.00 - $3,234.00
    $3,234.00

    S&S Model CP3-DMX-10-HSS&S Diesel Motorsport Duramax 10mm CP3 High Speed (1,325 mm3 /rev displacement) | New LBZ-based Optimized for high ...

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    $3,234.00 - $3,234.00
    $3,234.00
    $3,234.00 - $3,234.00
    $3,234.00
  • S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New. S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New.

    S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) New

    S&S
    $2,940.00 - $2,940.00
    $2,940.00
    $2,940.00 - $2,940.00
    $2,940.00

    S&S Model CP3-DMX-10S&S Diesel Motorsport Duramax 10mm CP3 (1,325 mm3 /rev displacement) | New LBZ-based No calibration needed, direct dro...

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    $2,940.00 - $2,940.00
    $2,940.00
    $2,940.00 - $2,940.00
    $2,940.00
  • S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only. S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only.

    S&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    S&S
    $1,176.00 - $1,176.00
    $1,176.00
    $1,176.00 - $1,176.00
    $1,176.00

    S&S Model LML-CP3-WO-PUMPS&S Diesel Motorsport LML CP3 conversion kit w/o Pump - Competition Use Only

    $1,176.00 - $1,176.00
    $1,176.00
    $1,176.00 - $1,176.00
    $1,176.00
  • S&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 6.7L. S&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 6.7L.

    S&S Diesel Motorsport CP3 Metering Unit / FCA - Dmax LBZ

    S&S
    $221.00 - $221.00
    $221.00
    $221.00 - $221.00
    $221.00

    S&S Model MEUN-LBZS&S Diesel Motorsport CP3 Metering Unit / FCA - Dmax LBZ

    $221.00 - $221.00
    $221.00
    $221.00 - $221.00
    $221.00
  • S&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 6.7L. S&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 6.7L.

    S&S Diesel Motorsport CP3 Metering Unit / FCA - Dmax LLY

    S&S
    $256.00 - $256.00
    $256.00
    $256.00 - $256.00
    $256.00

    S&S Model MEUN-LLYS&S Diesel Motorsport CP3 Metering Unit / FCA - Dmax LLY

    $256.00 - $256.00
    $256.00
    $256.00 - $256.00
    $256.00
  • S&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 6.7L. S&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 6.7L.

    S&S Diesel Motorsport CP3 Metering Unit / FCA - Dmax LB7

    S&S
    $256.00 - $256.00
    $256.00
    $256.00 - $256.00
    $256.00

    S&S Model MEUN-LB7S&S Diesel Motorsport CP3 Metering Unit / FCA - Dmax LB7

    $256.00 - $256.00
    $256.00
    $256.00 - $256.00
    $256.00

Duramax parts and performance upgrades for every 6.6L Duramax, from the 2001 LB7 to the current L5P. We carry injectors, fuel systems, turbos, tuning, Allison transmission parts and suspension from Kryptonite, Pro Form Fab and more.

Shop by Duramax Engine

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

Duramax FAQ

Which Duramax do I have?

The engine code is stamped on the block and often on a decal under the hood. LB7 ran 2001 to 2004, LLY 2004.5 to 2005, LBZ 2006 to 2007, LMM 2007.5 to 2010, LML 2011 to 2016, and L5P 2017 on.

Do parts interchange between Duramax generations?

Some suspension and driveline parts do, but fuel system, turbo and tuning parts are specific to each engine generation. Shop by engine and year, or send us your VIN.

Powerhouse Diesel