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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.

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  • 69MM BorgWarner SX-E Turbo w/ .91 Turbine Housing

    H&S Motorsports
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,250.00
    $1,250.00 - $1,250.00
    Current price $1,250.00

    H&S Motorsports Model 565806 Applications Universal Description We have performed extensive testing of BorgWarner's new SX-E line of tu...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,250.00
    $1,250.00 - $1,250.00
    Current price $1,250.00
  • BorgWarner Turbo S400SX SX 80mm (110/87)

    BorgWarner
    Original price $2,034.27
    Original price $2,034.27 - Original price $2,034.27
    Original price $2,034.27
    Current price $1,627.42
    $1,627.42 - $1,627.42
    Current price $1,627.42

    BorgWarner Turbo S400SX SX 80mm (110/87). Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part numbe...

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    Original price $2,034.27
    Original price $2,034.27 - Original price $2,034.27
    Original price $2,034.27
    Current price $1,627.42
    $1,627.42 - $1,627.42
    Current price $1,627.42
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  • BorgWarner Turbocharger SX S300 | Part 177276

    BorgWarner
    Original price $1,786.06
    Original price $1,786.06 - Original price $1,786.06
    Original price $1,786.06
    Current price $1,137.25
    $1,137.25 - $1,137.25
    Current price $1,137.25

    BorgWarner Turbocharger SX S300. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: 177276...

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    Original price $1,786.06
    Original price $1,786.06 - Original price $1,786.06
    Original price $1,786.06
    Current price $1,137.25
    $1,137.25 - $1,137.25
    Current price $1,137.25
    Save 36% Save %
  • BorgWarner Turbocharger SX S400SX3 T4 A/R 1.10 74.56mm Inducer

    BorgWarner
    Original price $1,630.53
    Original price $1,630.53 - Original price $1,630.53
    Original price $1,630.53
    Current price $1,290.78
    $1,290.78 - $1,290.78
    Current price $1,290.78

    BorgWarner Turbocharger SX S400SX3 T4 A/R 1.10 74.56mm Inducer. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knox...

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    Original price $1,630.53
    Original price $1,630.53 - Original price $1,630.53
    Original price $1,630.53
    Current price $1,290.78
    $1,290.78 - $1,290.78
    Current price $1,290.78
    Save 21% Save %
  • BorgWarner Turbo S400SX SX 76mm (105/87)

    BorgWarner
    Original price $1,891.29
    Original price $1,891.29 - Original price $1,891.29
    Original price $1,891.29
    Current price $1,493.14
    $1,493.14 - $1,493.14
    Current price $1,493.14

    BorgWarner Turbo S400SX SX 76mm (105/87). Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part numbe...

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    Original price $1,891.29
    Original price $1,891.29 - Original price $1,891.29
    Original price $1,891.29
    Current price $1,493.14
    $1,493.14 - $1,493.14
    Current price $1,493.14
    Save 21% Save %
  • BorgWarner Turbocharger SX S300SX3 T4 A/R .91 66mm Inducer | Part 177284

    BorgWarner
    Original price $1,964.37
    Original price $1,964.37 - Original price $1,964.37
    Original price $1,964.37
    Current price $1,245.41
    $1,245.41 - $1,245.41
    Current price $1,245.41

    BorgWarner Turbocharger SX S300SX3 T4 A/R .91 66mm Inducer. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxvill...

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    Original price $1,964.37
    Original price $1,964.37 - Original price $1,964.37
    Original price $1,964.37
    Current price $1,245.41
    $1,245.41 - $1,245.41
    Current price $1,245.41
    Save 37% Save %
  • BorgWarner Turbo S400SX SX 74.5mm (100/83)

    BorgWarner
    Original price $1,764.83
    Original price $1,764.83 - Original price $1,764.83
    Original price $1,764.83
    Current price $1,398.22
    $1,398.22 - $1,398.22
    Current price $1,398.22

    BorgWarner Turbo S400SX SX 74.5mm (100/83). Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part num...

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    Original price $1,764.83
    Original price $1,764.83 - Original price $1,764.83
    Original price $1,764.83
    Current price $1,398.22
    $1,398.22 - $1,398.22
    Current price $1,398.22
    Save 21% Save %
  • BorgWarner Turbocharger SX S300 | Part 177282

    BorgWarner
    Original price $1,771.65
    Original price $1,771.65 - Original price $1,771.65
    Original price $1,771.65
    Current price $1,136.22
    $1,136.22 - $1,136.22
    Current price $1,136.22

    BorgWarner Turbocharger SX S300. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: 177282...

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    Original price $1,771.65
    Original price $1,771.65 - Original price $1,771.65
    Original price $1,771.65
    Current price $1,136.22
    $1,136.22 - $1,136.22
    Current price $1,136.22
    Save 36% Save %
  • BorgWarner Turbocharger SX S400 T6 A/R 1.32 71.4mm Inducer

    BorgWarner
    Original price $1,381.73
    Original price $1,381.73 - Original price $1,381.73
    Original price $1,381.73
    Current price $1,089.12
    $1,089.12 - $1,089.12
    Current price $1,089.12

    BorgWarner Turbocharger SX S400 T6 A/R 1.32 71.4mm Inducer. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxvill...

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    Original price $1,381.73
    Original price $1,381.73 - Original price $1,381.73
    Original price $1,381.73
    Current price $1,089.12
    $1,089.12 - $1,089.12
    Current price $1,089.12
    Save 21% Save %
  • BorgWarner Turbocharger SX S300 | Part 177274

    BorgWarner
    Original price $1,715.44
    Original price $1,715.44 - Original price $1,715.44
    Original price $1,715.44
    Current price $1,106.73
    $1,106.73 - $1,106.73
    Current price $1,106.73

    BorgWarner Turbocharger SX S300. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part number: 177274...

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    Original price $1,715.44
    Original price $1,715.44 - Original price $1,715.44
    Original price $1,715.44
    Current price $1,106.73
    $1,106.73 - $1,106.73
    Current price $1,106.73
    Save 35% Save %
  • BorgWarner Turbocharger SX S400SX T6 S475 A/R 1.10 75mm Inducer

    BorgWarner
    Original price $2,032.92
    Original price $2,032.92 - Original price $2,032.92
    Original price $2,032.92
    Current price $1,622.45
    $1,622.45 - $1,622.45
    Current price $1,622.45

    BorgWarner Turbocharger SX S400SX T6 S475 A/R 1.10 75mm Inducer. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Kno...

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    Original price $2,032.92
    Original price $2,032.92 - Original price $2,032.92
    Original price $2,032.92
    Current price $1,622.45
    $1,622.45 - $1,622.45
    Current price $1,622.45
    Save 20% Save %
  • BorgWarner Turbocharger SX S400SX3 T4 A/R 1.10 71.4mm Inducer

    BorgWarner
    Original price $1,817.86
    Original price $1,817.86 - Original price $1,817.86
    Original price $1,817.86
    Current price $1,440.65
    $1,440.65 - $1,440.65
    Current price $1,440.65

    BorgWarner Turbocharger SX S400SX3 T4 A/R 1.10 71.4mm Inducer. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxv...

    View full details
    Original price $1,817.86
    Original price $1,817.86 - Original price $1,817.86
    Original price $1,817.86
    Current price $1,440.65
    $1,440.65 - $1,440.65
    Current price $1,440.65
    Save 21% Save %
  • BorgWarner Turbocharger SX S400 T6 A/R 1.32 74.7mm Inducer

    BorgWarner
    Original price $1,340.96
    Original price $1,340.96 - Original price $1,340.96
    Original price $1,340.96
    Current price $1,072.77
    $1,072.77 - $1,072.77
    Current price $1,072.77

    BorgWarner Turbocharger SX S400 T6 A/R 1.32 74.7mm Inducer. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxvill...

    View full details
    Original price $1,340.96
    Original price $1,340.96 - Original price $1,340.96
    Original price $1,340.96
    Current price $1,072.77
    $1,072.77 - $1,072.77
    Current price $1,072.77
    Save 20% Save %
  • BorgWarner Turbo S400SX SX 67.7mm (91/83)

    BorgWarner
    Original price $1,949.12
    Original price $1,949.12 - Original price $1,949.12
    Original price $1,949.12
    Current price $1,545.67
    $1,545.67 - $1,545.67
    Current price $1,545.67

    BorgWarner Turbo S400SX SX 67.7mm (91/83). Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part numb...

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    Original price $1,949.12
    Original price $1,949.12 - Original price $1,949.12
    Original price $1,949.12
    Current price $1,545.67
    $1,545.67 - $1,545.67
    Current price $1,545.67
    Save 21% Save %
  • BorgWarner Turbocharger SX S300SX3 T4 A/R .88 60mm Inducer

    BorgWarner
    Original price $1,766.51
    Original price $1,766.51 - Original price $1,766.51
    Original price $1,766.51
    Current price $1,158.16
    $1,158.16 - $1,158.16
    Current price $1,158.16

    BorgWarner Turbocharger SX S300SX3 T4 A/R .88 60mm Inducer. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxvill...

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    Original price $1,766.51
    Original price $1,766.51 - Original price $1,766.51
    Original price $1,766.51
    Current price $1,158.16
    $1,158.16 - $1,158.16
    Current price $1,158.16
    Save 34% Save %
  • BorgWarner Turbocharger SX S300SX3 Service Kit

    BorgWarner
    Original price $153.83 - Original price $153.83
    Original price
    $153.83
    $153.83 - $153.83
    Current price $153.83

    BorgWarner Turbocharger SX S300SX3 Service Kit. Sold and shipped by Powerhouse Diesel, a diesel repair and performance shop in Knoxville, TN. Part...

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    Original price $153.83 - Original price $153.83
    Original price
    $153.83
    $153.83 - $153.83
    Current price $153.83
  • Cognito 20-26 Chevy/GMC Silv/Sierra 2500/3500 2WD/4WD 3in Premier Leveling Kit w/ 2.0 RR Shocks

    Cognito
    Original price $2,399.95 - Original price $2,399.95
    Original price
    $2,399.95
    $2,399.95 - $2,399.95
    Current price $2,399.95

    Cognito Part # - 110-P1419The Cognito SM Series Upper Control Arms are designed to provide improved performance, style, and function for stock, lev...

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    Original price $2,399.95 - Original price $2,399.95
    Original price
    $2,399.95
    $2,399.95 - $2,399.95
    Current price $2,399.95
  • Exergy New 250% Over Injectors, Set of 8 | 2007.5 to 2010 LMM Duramax

    Exergy
    Original price $6,568.00 - Original price $6,568.00
    Original price
    $6,568.00
    $6,568.00 - $6,568.00
    Current price $6,568.00

    A set of 8 brand new Exergy injectors for the LMM Duramax, flowing 250% over stock. It is for a truck that already makes more power and needs more ...

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    Original price $6,568.00 - Original price $6,568.00
    Original price
    $6,568.00
    $6,568.00 - $6,568.00
    Current price $6,568.00
  • M1 Monotube Rear Shocks 7.5-8 Inch Chevy Suburban 2500 (00-10) Rough Country

    Rough Country
    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95

    Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering...

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    Original price $179.95 - Original price $179.95
    Original price
    $179.95
    $179.95 - $179.95
    Current price $179.95
  • Yukon Steel Cover for Dana 60 Standard Rotation 02-08 GM Rear w/12 Bolt Cover

    Yukon Gear & Axle
    Original price $159.15 - Original price $159.15
    Original price
    $159.15
    $159.15 - $159.15
    Current price $159.15

    Fits: 6 vehicle models, including 2002 to 2015 Ford F250 Super Duty; 2002 to 2015 Ford F350 Super Duty; 2004 to 2009 Chevrolet Express 2500. See th...

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    Original price $159.15 - Original price $159.15
    Original price
    $159.15
    $159.15 - $159.15
    Current price $159.15
  • Lund 20- 21 GMC SIERRA 2500 HD BULL BAR W/ LIGHT & WIRING Stainless Steel

    LUND
    Original price $849.99 - Original price $849.99
    Original price
    $849.99
    $849.99 - $849.99
    Current price $849.99

    LUND Model 47021308Protects your front end from flying debris with 3.5 inches of oval steel tubing. These bull bars also boost your visibility wi...

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    Original price $849.99 - Original price $849.99
    Original price
    $849.99
    $849.99 - $849.99
    Current price $849.99
  • Lund 00-05 GMC Yukon (70in w/Fender Flares) TrailRunner Extruded Multi-Fit Running Boards - Black

    LUND
    Original price $549.99 - Original price $549.99
    Original price
    $549.99
    $549.99 - $549.99
    Current price $549.99

    LUND® TrailRunner(TM) running boards offer maximum durability, in the most demanding conditions. A wide variety of finishes include - heavy-duty ex...

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    Original price $549.99 - Original price $549.99
    Original price
    $549.99
    $549.99 - $549.99
    Current price $549.99
  • WeatherTech Rubber Mats Rear Cocoa for 2005 to 2009 Chevrolet Equinox

    WeatherTech
    Original price $68.95 - Original price $68.95
    Original price
    $68.95
    $68.95 - $68.95
    Current price $68.95

    The WeatherTech All-Weather Floor Mats have deeply sculpted channels designed to trap water, road salt, mud and sand. They wont curl, crack or hard...

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    Original price $68.95 - Original price $68.95
    Original price
    $68.95
    $68.95 - $68.95
    Current price $68.95
  • Lund 00-05 GMC Yukon (70in w/Fender Flares) TrailRunner Extruded Multi-Fit Running Boards - Brite

    LUND
    Original price $549.99 - Original price $549.99
    Original price
    $549.99
    $549.99 - $549.99
    Current price $549.99

    LUND® TrailRunner(TM) running boards offer maximum durability, in the most demanding conditions. A wide variety of finishes include - heavy-duty ex...

    View full details
    Original price $549.99 - Original price $549.99
    Original price
    $549.99
    $549.99 - $549.99
    Current price $549.99

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.