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LBZ Duramax Parts

The LBZ Duramax, introduced midway through the 2006 model year replacing the LLY saw an improvement in horsepower and torque numbers. With a host of improvements over the LLY such as internal component stregth, revised injectors and increased output in fuel pump pressures. Powerhouse Diesel has a huge selection of LBZ 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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    WeatherTech 03-06 Chevrolet Silverado Lampgard

    WeatherTech
    $58.95 - $58.95
    $58.95
    $58.95 - $58.95
    $58.95

    Protect your expensive headlamps, before it is too late! Introducing LampGard, an incredibly tough 40 mil. thick, double-polished urethane material...

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    $58.95 - $58.95
    $58.95
    $58.95 - $58.95
    $58.95
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    WeatherTech 03-04 Silverado Sierra Hood Protector - Black

    WeatherTech
    $103.95 - $103.95
    $103.95
    $103.95 - $103.95
    $103.95

    The Hood Protector is a custom-fit bug and debris shield that helps preserve and maintain paint finishes. Features a sleek and low profile made fro...

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    $103.95 - $103.95
    $103.95
    $103.95 - $103.95
    $103.95
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    WeatherTech No Drill F&R Mudflap Set 01-06 Duramax WITHOUT Fender Flares - DUALLY ONLY

    WeatherTech
    $213.90 - $213.90
    $213.90
    $213.90 - $213.90
    $213.90

    Weathertech Model 110006-120027 WeatherTech No Drill F&R Mudflap Set 01-06 Duramax WITHOUT Factory Fender Flares or Lip Molding - DUALLY ONLY D...

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    $213.90 - $213.90
    $213.90
    $213.90 - $213.90
    $213.90
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    WeatherTech F&R Mudflap Set 01-06 Duramax WITH Factory Fender Flares

    WeatherTech
    $173.90 - $173.90
    $173.90
    $173.90 - $173.90
    $173.90

    Weathertech Model 110005-120005 WeatherTech F&R Mudflap Set 01-06 Duramax WITH Factory Fender Flares or Lip Molding Ditch the damage when you i...

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    $173.90 - $173.90
    $173.90
    $173.90 - $173.90
    $173.90
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    Titan Fuel Tanks Universal Spare Tire Buddy Mounting System

    Titan Fuel Tanks
    $99.00
    $99.00 - $99.00
    $99.00
    $94.05
    $94.05 - $94.05
    $94.05

    Innovative spare tire mounting system, for mounting a spare tire in a truck bed.Here are the details: •No more crawling under your truck for the ...

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    $99.00
    $99.00 - $99.00
    $99.00
    $94.05
    $94.05 - $94.05
    $94.05
    Save 5% Save %
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    Lund Universal Crossroads 80in. Running Board - Chrome

    LUND
    $649.99 - $649.99
    $649.99
    $649.99 - $649.99
    $649.99

    These OE-styled running boards feature a crescent-shaped design with chrome end caps, creating a contemporary look and feel. Each running board has...

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    $649.99 - $649.99
    $649.99
    $649.99 - $649.99
    $649.99
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    Lund Universal Crossroads 70in. Running Board - Chrome

    LUND
    $599.99 - $599.99
    $599.99
    $599.99 - $599.99
    $599.99

    These OE-styled running boards feature a crescent-shaped design with chrome end caps, creating a contemporary look and feel. Each running board has...

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    $599.99 - $599.99
    $599.99
    $599.99 - $599.99
    $599.99
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    Lund 07-14 Chevy Silverado 2500 Ext. Cab Latitude Nerf Bars - Polished

    LUND
    $849.99 - $849.99
    $849.99
    $849.99 - $849.99
    $849.99

    An exclusive patented design, the LUND® Latitude® is a step above the rest. Latitude's powerful looking W-design steps combine strength, beauty and...

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    $849.99 - $849.99
    $849.99
    $849.99 - $849.99
    $849.99
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    Lund 00-14 GMC Yukon (80in w/o Fender Flares) TrailRunner Extruded Multi-Fit Running Boards - Brite

    LUND
    $549.99 - $549.99
    $549.99
    $549.99 - $549.99
    $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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    $549.99 - $549.99
    $549.99
    $549.99 - $549.99
    $549.99
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    BedRug 99-07 GM Silverado/Sierra Classic Tailgate Mat

    BedRug
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Get added protection with the BedRug Tailgate Mat. Works with either style, and easily installs with hook and loop fasteners. Provides cushion for ...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
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    BedRug 99-07 GM Silverado/Sierra Classic 6ft 6in Bed Mat (Use w/Spray-In & Non-Lined Bed)

    BedRug
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

    Constructed of the same, durable material as the BedRug liner, BedRug Mat works great with drop-in or spray-in/non-liner applications. Available fo...

    View full details
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95
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    BedRug 99-07 Chevy/GMC Classic Short Bed Bedliner

    BedRug
    $513.83
    $513.83 - $513.83
    $513.83
    $479.95
    $479.95 - $479.95
    $479.95

    Made of 100 percent polypropylene, the BedRug bed liner protects your truck, and provides an ultra tough work surface. BedRug is water and stain re...

    View full details
    $513.83
    $513.83 - $513.83
    $513.83
    $479.95
    $479.95 - $479.95
    $479.95
    Save 7% Save %
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    BedRug 07-18 GM Silverado/Sierra 8ft Bed XLT Mat (Use w/Spray-In & Non-Lined Bed)

    BedRug
    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95

    The BedTred XLT truck bed mat installs quickly with no tools required. The kits come with the bed mat and tailgate mat along with hook & loop f...

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    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95
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    BedRug 66in x 98in Universal Drop In Mat

    BedRug
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Constructed of the same, durable material as the BedRug liner, BedRug Mat works great with drop-in or spray-in/non-liner applications. Available fo...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
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    BedRug 07-18 GM Silverado/Sierra 8ft Bed BedTred Impact Mat (Use w/Spray-In & Non-Lined Bed)

    BedRug
    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95

    The BedRug Impact Mat is designed specifically for trucks that have an existing spray-in liner or no bed liner. The all new design has an integrate...

    View full details
    $249.95 - $249.95
    $249.95
    $249.95 - $249.95
    $249.95
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    BedRug 07-18 GM Silverado/Sierra 6ft 6in Bed XLT Mat (Use w/Spray-In & Non-Lined Bed)

    BedRug
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    The BedTred XLT truck bed mat installs quickly with no tools required. The kits come with the bed mat and tailgate mat along with hook & loop f...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
  • responsive-image responsive-image Save 7% Save %

    BedRug 07-18 GM Silverado/Sierra 6ft 6in Bed Impact Bedliner

    BedRug
    $513.83
    $513.83 - $513.83
    $513.83
    $479.95
    $479.95 - $479.95
    $479.95

    Made of 100 percent polypropylene, the BedRug bed liner protects your truck, and provides an ultra tough work surface. BedRug is water and stain re...

    View full details
    $513.83
    $513.83 - $513.83
    $513.83
    $479.95
    $479.95 - $479.95
    $479.95
    Save 7% Save %
  • responsive-image responsive-image

    BedRug 07-18 GM Silverado/Sierra 6ft 6in Bed BedTred Impact Mat (Use w/Spray-In & Non-Lined Bed)

    BedRug
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    The BedRug Impact Mat is designed specifically for trucks that have an existing spray-in liner or no bed liner. The all new design has an integrate...

    View full details
    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
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    BedRug 07-16 GM Silverado/Sierra Tailgate Mat

    BedRug
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95

    Get added protection with the BedRug Tailgate Mat. Works with either style, and easily installs with hook and loop fasteners. Provides cushion for ...

    View full details
    $59.95 - $59.95
    $59.95
    $59.95 - $59.95
    $59.95
  • responsive-image responsive-image

    BedRug 07-16 GM Silverado/Sierra 6ft 6in Bed Mat (Use w/Spray-In & Non-Lined Bed)

    BedRug
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

    Constructed of the same, durable material as the BedRug liner, BedRug Mat works great with drop-in or spray-in/non-liner applications. Available fo...

    View full details
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95
  • responsive-image responsive-image

    BedRug 07-16 GM Silverado/Sierra 8ft Bed Mat (Use w/Spray-In & Non-Lined Bed)

    BedRug
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95

    Constructed of the same, durable material as the BedRug liner, BedRug Mat works great with drop-in or spray-in/non-liner applications. Available fo...

    View full details
    $179.95 - $179.95
    $179.95
    $179.95 - $179.95
    $179.95
  • responsive-image responsive-image

    BedRug 07-16 GM Silverado/Sierra 6ft 6in Bed Drop In Mat

    BedRug
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95

    Constructed of the same, durable material as the BedRug liner, BedRug Mat works great with drop-in or spray-in/non-liner applications. Available fo...

    View full details
    $119.95 - $119.95
    $119.95
    $119.95 - $119.95
    $119.95
  • responsive-image responsive-image Save 7% Save %

    BedRug 07-16 GM Silverado/Sierra 6ft 6in Bed Bedliner

    BedRug
    $513.83
    $513.83 - $513.83
    $513.83
    $479.95
    $479.95 - $479.95
    $479.95

    Made of 100 percent polypropylene, the BedRug bed liner protects your truck, and provides an ultra tough work surface. BedRug is water and stain re...

    View full details
    $513.83
    $513.83 - $513.83
    $513.83
    $479.95
    $479.95 - $479.95
    $479.95
    Save 7% Save %
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    AMP Research PowerStep 79in Silver Trim Strip Full Kit w/ Extrusions

    AMP Research
    $299.99 - $299.99
    $299.99
    $299.99 - $299.99
    $299.99

    Give your AMP Research PowerStep a polished look with the AMP Research Trim Strips. Designed for all applications with the new style extrusion, the...

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    $299.99 - $299.99
    $299.99
    $299.99 - $299.99
    $299.99
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    AMP Research PowerStep 79in Silver Trim Strip

    AMP Research
    $99.99 - $99.99
    $99.99
    $99.99 - $99.99
    $99.99

    Give your AMP Research PowerStep a polished look with the AMP Research Trim Strips. Designed for all applications with the new style extrusion, the...

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    $99.99 - $99.99
    $99.99
    $99.99 - $99.99
    $99.99
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    AMP Research Override Switch w/ STA1 Controller

    AMP Research
    $169.99 - $169.99
    $169.99
    $169.99 - $169.99
    $169.99

    Now you can manually control your AMP Research POWERSTEP with a temporary over-ride switch. Whether deploying them to wash, or retracting them for ...

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    $169.99 - $169.99
    $169.99
    $169.99 - $169.99
    $169.99
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    AMP Research 2007-2017 GMC Sierra Bedxtender - Black

    AMP Research
    $59.99 - $59.99
    $59.99
    $59.99 - $59.99
    $59.99

    BedXtender HD Mounting Bracket for 1999-2018 Chevrolet Silverado 1500/GMC Sierra (Incl 2019 Silverado LD/Sierra Limited), 1999-2019 Chevrolet Silve...

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    $59.99 - $59.99
    $59.99
    $59.99 - $59.99
    $59.99
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    AMP Research 99-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Silver (May Req. Diode Kit)

    AMP Research
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    V-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau...

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    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
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    AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver

    AMP Research
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    Flip it out with the tailgate open to gain up to 2-feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller car...

    View full details
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
  • responsive-image responsive-image

    AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Silver

    AMP Research
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    V-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau...

    View full details
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
  • responsive-image responsive-image

    AMP Research 2007-2017 Chevrolet Silverado Standard Bed Bedxtender - Black

    AMP Research
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    Flip it out with the tailgate open to gain up to 2-feet of enclosed cargo area. Flip it inside and close the tailgate to keep tools and smaller car...

    View full details
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
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    AMP Research 2007-2014 Chevy Silverado 2500/3500 Extended/Crew PowerStep - Black

    AMP Research
    $1,599.99 - $1,599.99
    $1,599.99
    $1,599.99 - $1,599.99
    $1,599.99

    Getting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invented the patented PowerStep , the automatic, electr...

    View full details
    $1,599.99 - $1,599.99
    $1,599.99
    $1,599.99 - $1,599.99
    $1,599.99
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    AMP Research 1999-2013 Chevrolet Silverado All Beds BedStep2 - Black

    AMP Research
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    Side steps for hard-working trucks. The AMP Research Bedstep2 mounts just behind the cab, forward of the rear wheel, providing a faster, easier and...

    View full details
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
  • responsive-image responsive-image

    AMP Research 08-23 Ford F-250/F-350 SuperDuty Bedxtender HD Sport - Black

    AMP Research
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    V-shape design is the perfect mix of form and function that keeps your gear secure. Provides the extra clearance needed when used with some tonneau...

    View full details
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
  • responsive-image responsive-image

    AMP Research 1999-2006 Chevrolet Silverado 1500/2500/3500 BedStep - Black

    AMP Research
    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99

    Go ahead and step on it. Bedstep is a real time saver. Not to mention knee and back saver. Strong and rugged, this non-slip, retractable bumper ste...

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    $329.99 - $329.99
    $329.99
    $329.99 - $329.99
    $329.99
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    BD Diesel Throttle Sensitivity Booster - Chevy / GMC

    BD Diesel
    $281.25 - $281.25
    $281.25
    $295.95
    $295.95 - $295.95
    $295.95

    Say goodbye to that dead, laggy throttle pedal felling and enjoy quicker engine response and acceleration with the BD Power TS Booster. The TS Boos...

    View full details
    $281.25 - $281.25
    $281.25
    $295.95
    $295.95 - $295.95
    $295.95
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    Banks Power Pedal Monster Throttle Sensitivity Booster (Standalone) - 07.5-19 GM 2500/3500

    Banks Power
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...

    View full details
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00
    Save 10% Save %
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    Banks Power Pedal Monster Throttle Sensitivity Booster for Use w/ Exst. iDash - 07.5-19 GM 2500/3500

    Banks Power
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...

    View full details
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00
    Save 10% Save %
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    Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/Phone

    Banks Power
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. It’s tuned to eliminate factory throttle dela...

    View full details
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00
    Save 10% Save %
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    Banks Power Pedal Monster Kit (Stand-Alone) - Aptiv GT 150 - 6 Way - Use w/iDash 1.8**

    Banks Power
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00

    Banks Model 63421 **DOES NOT INCLUDE iDash. iDash REQURIED FOR USE! PedalMonster is the only OBD-connected throttle sensitivity controller for gas ...

    View full details
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00
    Save 10% Save %
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    Banks Power 2006-2007 CHEVY/GMC 2500 Pedal Monster Kit(Stand-Alone)-Molex MX64-6 Way-Use w/Phone

    Banks Power
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00

    PedalMonster is the only OBD-connected throttle sensitivity controller for gas and diesel vehicles. Tuned to eliminate factory throttle delay, inst...

    View full details
    $354.44
    $354.44 - $354.44
    $354.44
    $319.00
    $319.00 - $319.00
    $319.00
    Save 10% Save %
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    Yukon Spindle Nut for GM 10.5in 14 Bolt Truck 1.935in I.D 6 Holes

    Yukon Gear & Axle
    $73.89 - $73.89
    $73.89
    $73.89 - $73.89
    $73.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $73.89 - $73.89
    $73.89
    $73.89 - $73.89
    $73.89
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    Yukon Gear Left Hand Carrier Bearing Adjuster For 9.25in GM IFS

    Yukon Gear & Axle
    $94.89 - $94.89
    $94.89
    $94.89 - $94.89
    $94.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $94.89 - $94.89
    $94.89
    $94.89 - $94.89
    $94.89
  • responsive-image responsive-image

    Yukon Gear 11.5in GM & Chrysler Pinion Nut

    Yukon Gear & Axle
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $25.89 - $25.89
    $25.89
    $25.89 - $25.89
    $25.89
  • responsive-image responsive-image

    Yukon Gear 11.5 GM Spanner Adjuster Nut

    Yukon Gear & Axle
    $42.89 - $42.89
    $42.89
    $42.89 - $42.89
    $42.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $42.89 - $42.89
    $42.89
    $42.89 - $42.89
    $42.89
  • responsive-image responsive-image

    Yukon Gear 10.5in GM 14 Bolt Truck Pinion Nut

    Yukon Gear & Axle
    $46.89 - $46.89
    $46.89
    $46.89 - $46.89
    $46.89

    Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts...

    View full details
    $46.89 - $46.89
    $46.89
    $46.89 - $46.89
    $46.89
  • responsive-image responsive-image Save 3% Save %

    GM HX Series Rod Bearing Set For 01-16 Duramax Industrial Injection

    Industrial Injection
    $570.95
    $570.95 - $570.95
    $570.95
    $553.82
    $553.82 - $553.82
    $553.82

    Industrial Injection Model: PDM-CB-1805HXC2001-2016 Duramax Hx Series Rod Bearings (Std +.001) Coated Set. These H and HX Clevite bearings were de...

    View full details
    $570.95
    $570.95 - $570.95
    $570.95
    $553.82
    $553.82 - $553.82
    $553.82
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    GM Race Camshaft For 01-16 Duramax Stage 1 With Key Industrial Injection

    Industrial Injection
    $792.95
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    $792.95
    $769.16
    $769.16 - $769.16
    $769.16

    Industrial Injection Model: PDM-DMXRVIndustrial Injection Duramax Stage 1 Performance Camshaft w/ Key Features: 2001-2016 Duramax Helps Lower EG...

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    $792.95
    $792.95 - $792.95
    $792.95
    $769.16
    $769.16 - $769.16
    $769.16
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BUILT FOR PERFORMANCE

The LBZ Duramax, introduced midway through the 2006 model year replacing the LLY saw an improvement in horsepower and torque numbers. With a host of improvements over the LLY such as internal component stregth, revised injectors and increased output in fuel pump pressures.

Here at Powerhouse Diesel, our inventory of LBZ 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 LBZ upgrades, there’s a good chance you’ll continue to have issues with your engine.

Our selection of LBZ 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 LBZ 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 LBZ 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