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LB7 Duramax Parts

Getting the most from your engine matters, especially when it’s a classic such as the LB7 Duramax. If your truck has one of these, you might be concerned about where to find everything you need to keep it in its best possible condition. Fortunately, Powerhouse Diesel has a huge selection of LB7 Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.

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    FASS 01-10 Chevy Duramax 165gph No Drop Titanium Plus Fuel System

    FASS Fuel Systems
    $956.84
    $956.84 - $956.84
    $956.84
    $909.00
    $909.00 - $909.00
    $909.00

    FASS Fuel Systems Model NDTSPC10165GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...

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    $956.84
    $956.84 - $956.84
    $956.84
    $909.00
    $909.00 - $909.00
    $909.00
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    FASS 01-10 Chevy Duramax 100gph No Drop Titanium Plus Fuel System

    FASS Fuel Systems
    $914.74
    $914.74 - $914.74
    $914.74
    $869.00
    $869.00 - $869.00
    $869.00

    FASS Fuel Systems Model NDTSPC10100GInstalling a Titanium Signature Series Plus Fuel System has never been easier, or more affordable. Designed to ...

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    $914.74
    $914.74 - $914.74
    $914.74
    $869.00
    $869.00 - $869.00
    $869.00
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    FASS 01-16 Chevy Duramax 290gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $1,025.26
    $1,025.26 - $1,025.26
    $1,025.26
    $974.00
    $974.00 - $974.00
    $974.00

    FASS Fuel Systems Model NDTSC10290GFASS No Drop Series Diesel Fuel System for 2001-2016 GM/Chevy Duramax 6.6L (1,200-1,500hp) Includes TSC10290G Fu...

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    $1,025.26
    $1,025.26 - $1,025.26
    $1,025.26
    $974.00
    $974.00 - $974.00
    $974.00
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    FASS 01-16 Chevy Duramax 250gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $972.63
    $972.63 - $972.63
    $972.63
    $924.00
    $924.00 - $924.00
    $924.00

    FASS Fuel Systems Model NDTSC10250GFASS No Drop Series Diesel Fuel System for 2001-2016 GM/Chevy Duramax 6.6L (900-1,200hp) Includes TSC10250G Fuel...

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    $972.63
    $972.63 - $972.63
    $972.63
    $924.00
    $924.00 - $924.00
    $924.00
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    FASS 01-10 Chevy Duramax 165gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $930.53
    $930.53 - $930.53
    $930.53
    $884.00
    $884.00 - $884.00
    $884.00

    FASS Fuel Systems Model NDTSC10165GFASS No Drop Series Diesel Fuel System for 2001-2010 GM/Chevy Duramax 6.6L (600-1,000hp) Includes TSC10165G Fuel...

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    $930.53
    $930.53 - $930.53
    $930.53
    $884.00
    $884.00 - $884.00
    $884.00
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    FASS 01-10 Chevy Duramax 100gph No Drop Titanium Fuel System

    FASS Fuel Systems
    $888.42
    $888.42 - $888.42
    $888.42
    $844.00
    $844.00 - $844.00
    $844.00

    FASS Fuel Systems Model NDTSC10100GFASS No Drop Series Diesel Fuel System for 2001-2010 GM/Chevy Duramax 6.6L (Stock- 600hp) Includes TSC10100G Fue...

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    $888.42
    $888.42 - $888.42
    $888.42
    $844.00
    $844.00 - $844.00
    $844.00
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    FASS 01-16 GM 2500/3500 Duramax 165gph Signature Series Adjustable Fuel Pump FAS C09 165G

    FASS Fuel Systems
    $677.89
    $677.89 - $677.89
    $677.89
    $644.00
    $644.00 - $644.00
    $644.00

    FASS Fuel Systems Model FASC09165GFASS Fuel Systems Adjustable Diesel Fuel System 165GPH GM Duramax 6.6L 2001-2016 (FASC09165G) Part No: FASC09165G...

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    $677.89
    $677.89 - $677.89
    $677.89
    $644.00
    $644.00 - $644.00
    $644.00
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    Industrial Injection GM/Chevrolet Duramax LB7 Reman High Pressure CP3 Pump

    Industrial Injection
    $980.00 - $980.00
    $980.00
    $980.00 - $980.00
    $980.00

    Industrial Injection Model 0986437303-IISIndustrial Injection GM/Chevrolet Duramax LB7 Reman High Pressure CP3 PumpThis Part Fits: Year Make Model...

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    $980.00 - $980.00
    $980.00
    $980.00 - $980.00
    $980.00
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    WT FloorLiner - Front - Blk

    WeatherTech
    $232.90 - $232.90
    $232.90
    $232.90 - $232.90
    $232.90

    WeatherTech Model 15377810The WeatherTech FloorLiner DigitalFit accurately and completely lines the interior carpet giving "absolute interior prote...

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    $232.90 - $232.90
    $232.90
    $232.90 - $232.90
    $232.90
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    ARP Chevy/GM 6.6L Duramax Diesel Rod Bolt Kit

    ARP
    $277.11 - $277.11
    $277.11
    $277.11 - $277.11
    $277.11

    ARP Model 230-6301ARP Chevy/GM 6.6L Duramax Diesel Rod Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 Base ...

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    $277.11 - $277.11
    $277.11
    $277.11 - $277.11
    $277.11
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    BD Diesel 01-16 Chevrolet Silverado/GMC Sierra 2500/3500 HD 6.6L Exhaust Manifold Kit

    BD Diesel
    $493.88 - $493.88
    $493.88
    $535.95
    $535.95 - $535.95
    $535.95

    BD Diesel Model 1041459Experience performance and durability with the enhanced Duramax exhaust manifolds, specifically designed for the 2001-2016 6...

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    $493.88 - $493.88
    $493.88
    $535.95
    $535.95 - $535.95
    $535.95
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    AMP Research 01-06 GMC Sierra 1500 HD Powerstep Wiring Harness w/ Connector

    AMP Research
    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99

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

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    $39.99 - $39.99
    $39.99
    $39.99 - $39.99
    $39.99
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    Kryptonite Spindle O-ring For 2001–2010 Chevy/GMC HD Trucks

    Kryptonite
    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69

    Kryptonite Model 568-346Fits; 2001–2010 Chevy/GMC 2500HD / 3500HD Trucks Part# 568-346 Description: The Kryptonite Inner Spindle O-Ring is a direct...

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    $5.69 - $5.69
    $5.69
    $5.69 - $5.69
    $5.69
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    Industrial Injection Duramax 6.6L New XP500 Series CP3

    Industrial Injection
    $3,399.95
    $3,399.95 - $3,399.95
    $3,399.95
    $3,297.95
    $3,297.95 - $3,297.95
    $3,297.95

    Industrial Injection Model XP500DIndustrial Injection Duramax 6.6L New XP500 Series CP3

    $3,399.95
    $3,399.95 - $3,399.95
    $3,399.95
    $3,297.95
    $3,297.95 - $3,297.95
    $3,297.95
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    Kryptonite Upper Control Arm Logo Plates For UCA10/UCA12/UCA13

    Kryptonite
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    Kryptonite Model KRUCA10PLATESPart# KRUCA10PLATES DESCRIPTION: Replacement adhesive-backed stainless steel logo plates for Kryptonite Upper Control...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
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    aFe Power Front/Rear Diff Cover Kit w/ Oil 01-10 GM Diesel Trucks V8 (AAM 9.25 & AAM 11.5-14)

    aFe
    $522.00 - $522.00
    $522.00
    $522.00 - $522.00
    $522.00

    aFe Model 46-7706ABaFe Power’s Pro Series front and rear differential covers bring performance-driven protection to your drivetrain. Constructed fr...

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    $522.00 - $522.00
    $522.00
    $522.00 - $522.00
    $522.00
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    Kryptonite Upper Control Arm Logo Plates KRUCA88/99

    Kryptonite
    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99

    Kryptonite Part #= KRUCA88/99PLATES Fits: KRUCA88 KRUCA99 Important Fitment Details: Will NOT fit any other Kryptonite Upper Control Arms.  Descri...

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    $18.99 - $18.99
    $18.99
    $18.99 - $18.99
    $18.99
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    XDP Crankshaft Position (CKP) Sensor 01-04 Chevrolet Silverado 2500 HD/3500/01-04 GMC Sierra 2500 HD/Sierra 3500 Duramax 6.6 Liter XD1048

    XDP
    $58.95 - $58.95
    $58.95
    $58.95 - $58.95
    $58.95

    XDP Model XD1048Address drivability or starting issues in your GM 6.6L Duramax LB7 when you replace the faulty crank sensor with the XDP Crankshaft...

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    $58.95 - $58.95
    $58.95
    $58.95 - $58.95
    $58.95
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    XDP Manifold Absolute Pressure (MAP) Sensor 2001-2002 GM 6.6L Duramax LB7/1999 GM 6.5L Diesel XD1009

    XDP
    $40.95 - $40.95
    $40.95
    $40.95 - $40.95
    $40.95

    XDP Model XD1009The XDP Manifold Absolute Pressure (MAP) Sensor XD1009 is a drop-in replacement for the MAP sensor in your GM 6.6L Duramax LB7 or 6...

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    $40.95 - $40.95
    $40.95
    $40.95 - $40.95
    $40.95
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    ARP 01-10 6.6L GM Duramax CA625+ Diesel Head Stud Kit

    ARP
    $2,196.48 - $2,196.48
    $2,196.48
    $2,196.48 - $2,196.48
    $2,196.48

    ARP Model 230-4202ARP 01-10 6.6L GM Duramax CA625+ Diesel Head Stud KitThis Part Fits: Year Make Model Submodel 2006-2013 Chevrolet Express 2500...

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    $2,196.48 - $2,196.48
    $2,196.48
    $2,196.48 - $2,196.48
    $2,196.48
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    Garrett Garrett PowerMax Stage 2 Turbo 773542-5001S 04.5-10 Duramax 6.6L

    Garrett
    $3,879.45 - $3,879.45
    $3,879.45
    $3,879.45 - $3,879.45
    $3,879.45

    Garrett Model 773542-5001SGarrett PowerMax GT4094VA Stage 2Supports Up To 575HP With no loss of daily drivability!Larger compressor trim (52), plus...

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    $3,879.45 - $3,879.45
    $3,879.45
    $3,879.45 - $3,879.45
    $3,879.45
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    Schaeffer's 0300ULSW Arctic Shield + Ultra Low Sulfur

    Schaeffer's
    $12.30 - $295.20
    $12.30
    $12.30 - $295.20
    $12.30

    0300ULSW Arctic Shield™ + Ultra Low Sulfur is a highly concentrated, ashless, ultra low sulfur complaint diesel fuel additive for over-the-road tr...

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    $12.30 - $295.20
    $12.30
    $12.30 - $295.20
    $12.30
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    FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001

    FASS Fuel Systems
    $483.16
    $483.16 - $483.16
    $483.16
    $459.00
    $459.00 - $459.00
    $459.00

    FASS Fuel Systems Model DMAX7001FASS 01-10 GM 2500/3500 Duramax Flow Enhancer DMAX-7001This Part Fits: Year Make Model Submodel 2006-2010 Chevro...

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    $483.16
    $483.16 - $483.16
    $483.16
    $459.00
    $459.00 - $459.00
    $459.00
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    ARP 01-06 6.6L GM Duramax Diesel Flywheel Bolt Kit

    ARP
    $95.75 - $95.75
    $95.75
    $95.75 - $95.75
    $95.75

    ARP Model 230-2801ARP 01-06 6.6L GM Duramax Diesel Flywheel Bolt KitThis Part Fits: Year Make Model Submodel 2006-2012 Chevrolet Express 2500 Ba...

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    $95.75 - $95.75
    $95.75
    $95.75 - $95.75
    $95.75

BUILT FOR PERFORMANCE

Developed out of a collaboration between General Motors and Isuzu, the Duramax LB7 is a first-generation diesel engine and the first to bear the name “Duramax.” It was designed to fit the HD range of GM pickup trucks, including the Chevy Silverado HD and GMC Sierra HD. Introduced in 2001, it saw production until its replacement with the LLY Duramax in 2004. Overall, it’s known as a reliable and strong diesel engine, which is why so many owners are willing to take the time to take care of them.

Here at Powerhouse Diesel, our inventory of LB7 duramax performance parts and accessories includes just about everything you could need. We have a huge range of options from many of the top manufacturers in the industry, including Fleece, Kryptonite,DDP and Rough Country. This is critical because when you’re trying to make improvements to how your engine performs, you need to have the highest-quality components. Without the best LB7 upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LB7 duramax parts can help you no matter what you’re looking for from your truck. Whether you’re trying to boost efficiency, get more raw power or just need to perform routine maintenance, we have something to help you. Here you’ll find LB7 accessories and parts including:

  • Suspension parts
  • Turbochargers
  • Exhausts
  • Injectors
  • Intakes and cooling system parts
  • Injection pumps and lift pumps
  • And more

LET US SHOW YOU THE WAY

Our expertise and knowledge make us the best place to look for parts to upgrade your LB7 Duramax. When you shop with us, our experienced team can help you narrow down your search and find the components that are perfect for whatever result you want. We’ll answer your questions and show you all your options so you can get the most from your engine. If you’re ready to learn more about what we have in stock and what it can do for you, browse through our products or get in touch with us today.

Powerhouse Diesel