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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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  • Banks Power Racing Exhaust Manifold 01-16 Duramax LBZ-LML Race Ported (Hardware Not Included)

    Banks Power
    Original price $ 15,188.00
    Original price $ 15,188.00 - Original price $ 15,188.00
    Original price $ 15,188.00
    Current price $ 13,669.00
    $ 13,669.00 - $ 13,669.00
    Current price $ 13,669.00

    If you are a racer and have an LBZ-LML 6.6L Duramax, Gale Banks Engineering offers The best cast Duramax manifold ever. Lay the power down with Ban...

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    Original price $ 15,188.00
    Original price $ 15,188.00 - Original price $ 15,188.00
    Original price $ 15,188.00
    Current price $ 13,669.00
    $ 13,669.00 - $ 13,669.00
    Current price $ 13,669.00
    Save 10% Save %
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel

    ARP
    Original price $ 3,508.00 - Original price $ 3,508.00
    Original price
    $ 3,508.00
    $ 3,508.00 - $ 3,508.00
    Current price $ 3,508.00

    ARP Model 400-7534ARP Duramax 6.6L LBZ/LLY/LML/LMM Hex Valve Cover Bolt Kit - Polished Stainless Steel

    Original price $ 3,508.00 - Original price $ 3,508.00
    Original price
    $ 3,508.00
    $ 3,508.00 - $ 3,508.00
    Current price $ 3,508.00
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    ARP
    Original price $ 3,935.00 - Original price $ 3,935.00
    Original price
    $ 3,935.00
    $ 3,935.00 - $ 3,935.00
    Current price $ 3,935.00

    ARP Model 400-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    Original price $ 3,935.00 - Original price $ 3,935.00
    Original price
    $ 3,935.00
    $ 3,935.00 - $ 3,935.00
    Current price $ 3,935.00
  • ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    ARP
    Original price $ 2,794.00 - Original price $ 2,794.00
    Original price
    $ 2,794.00
    $ 2,794.00 - $ 2,794.00
    Current price $ 2,794.00

    ARP Model 100-7533ARP Duramax 6.6L LBZ/LLY/LML/LMM 12pt Valve Cover Bolt Kit

    Original price $ 2,794.00 - Original price $ 2,794.00
    Original price
    $ 2,794.00
    $ 2,794.00 - $ 2,794.00
    Current price $ 2,794.00
  • Yukon Gear Adjuster Lock Bolt For Left Hand Case Half Of 7.2in and 9.25in GM IFS

    Yukon Gear & Axle
    Original price $ 583.00 - Original price $ 583.00
    Original price
    $ 583.00
    $ 583.00 - $ 583.00
    Current price $ 583.00

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

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    Original price $ 583.00 - Original price $ 583.00
    Original price
    $ 583.00
    $ 583.00 - $ 583.00
    Current price $ 583.00
  • Yukon Gear 1480 U-Bolt Kit

    Yukon Gear & Axle
    Original price $ 903.00 - Original price $ 903.00
    Original price
    $ 903.00
    $ 903.00 - $ 903.00
    Current price $ 903.00

    Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-d...

    View full details
    Original price $ 903.00 - Original price $ 903.00
    Original price
    $ 903.00
    $ 903.00 - $ 903.00
    Current price $ 903.00
  • Lund 02-06 Chevy Avalanche EZ Running Board Mounting Bracket Kit - Brite

    LUND
    Original price $ 3,394.00 - Original price $ 3,394.00
    Original price
    $ 3,394.00
    $ 3,394.00 - $ 3,394.00
    Current price $ 3,394.00

    Feature heavy duty U channel steel construction. Custom fit moulding kits for each application. Most are no-drill. Recommended for running boards w...

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    Original price $ 3,394.00 - Original price $ 3,394.00
    Original price
    $ 3,394.00
    $ 3,394.00 - $ 3,394.00
    Current price $ 3,394.00
  • Yukon Gear Pilot Bearing For 10.5in 14 Bolt Truck / 2.050in O.D

    Yukon Gear & Axle
    Original price $ 885.00 - Original price $ 885.00
    Original price
    $ 885.00
    $ 885.00 - $ 885.00
    Current price $ 885.00

    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
    Original price $ 885.00 - Original price $ 885.00
    Original price
    $ 885.00
    $ 885.00 - $ 885.00
    Current price $ 885.00
  • Yukon Gear Axle Bearing & Seal Kit For GM 11.5in aam Rear

    Yukon Gear & Axle
    Original price $ 5,390.00 - Original price $ 5,390.00
    Original price
    $ 5,390.00
    $ 5,390.00 - $ 5,390.00
    Current price $ 5,390.00

    Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.Installation InstructionsInsta...

    View full details
    Original price $ 5,390.00 - Original price $ 5,390.00
    Original price
    $ 5,390.00
    $ 5,390.00 - $ 5,390.00
    Current price $ 5,390.00
  • Yukon Gear Axle Bearing & Seal Kit For GM 9.25in IFS Front

    Yukon Gear & Axle
    Original price $ 3,637.00 - Original price $ 3,637.00
    Original price
    $ 3,637.00
    $ 3,637.00 - $ 3,637.00
    Current price $ 3,637.00

    Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.Installation InstructionsInsta...

    View full details
    Original price $ 3,637.00 - Original price $ 3,637.00
    Original price
    $ 3,637.00
    $ 3,637.00 - $ 3,637.00
    Current price $ 3,637.00
  • Yukon Gear Axle Bearing & Seal Kit For 10.5in GM 14 Bolt Truck

    Yukon Gear & Axle
    Original price $ 2,996.00 - Original price $ 2,996.00
    Original price
    $ 2,996.00
    $ 2,996.00 - $ 2,996.00
    Current price $ 2,996.00

    Yukon axle bearing and seal kits are specially designed for each application and use high-quality bearings and seals.Installation InstructionsInsta...

    View full details
    Original price $ 2,996.00 - Original price $ 2,996.00
    Original price
    $ 2,996.00
    $ 2,996.00 - $ 2,996.00
    Current price $ 2,996.00
  • USA Standard Bearing Kit For 98-13 GM 9.5in

    Yukon Gear & Axle
    Original price $ 6,390.00 - Original price $ 6,390.00
    Original price
    $ 6,390.00
    $ 6,390.00 - $ 6,390.00
    Current price $ 6,390.00

    USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Mast...

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    Original price $ 6,390.00 - Original price $ 6,390.00
    Original price
    $ 6,390.00
    $ 6,390.00 - $ 6,390.00
    Current price $ 6,390.00
  • USA Standard Bearing Kit For 98+ 10.5in GM 14 Bolt Truck

    Yukon Gear & Axle
    Original price $ 5,598.00 - Original price $ 5,598.00
    Original price
    $ 5,598.00
    $ 5,598.00 - $ 5,598.00
    Current price $ 5,598.00

    USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Mast...

    View full details
    Original price $ 5,598.00 - Original price $ 5,598.00
    Original price
    $ 5,598.00
    $ 5,598.00 - $ 5,598.00
    Current price $ 5,598.00
  • USA Standard Bearing Kit For 10 & Down GM 9.25in IFS Front

    Yukon Gear & Axle
    Original price $ 6,352.00 - Original price $ 6,352.00
    Original price
    $ 6,352.00
    $ 6,352.00 - $ 6,352.00
    Current price $ 6,352.00

    USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Mast...

    View full details
    Original price $ 6,352.00 - Original price $ 6,352.00
    Original price
    $ 6,352.00
    $ 6,352.00 - $ 6,352.00
    Current price $ 6,352.00
  • USA Standard Bearing Kit For 10 & Down GM & Chrysler 11.5in Rear

    Yukon Gear & Axle
    Original price $ 6,295.00 - Original price $ 6,295.00
    Original price
    $ 6,295.00
    $ 6,295.00 - $ 6,295.00
    Current price $ 6,295.00

    USA Standard Gear Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Mast...

    View full details
    Original price $ 6,295.00 - Original price $ 6,295.00
    Original price
    $ 6,295.00
    $ 6,295.00 - $ 6,295.00
    Current price $ 6,295.00
  • BD Diesel Rocker Switch Kit Exhaust Brake - 3/4in Manual Lever

    BD Diesel
    Original price $ 2,633.00 - Original price $ 2,633.00
    Original price $ 2,633.00
    $ 2,771.00
    $ 2,771.00 - $ 2,771.00
    Current price $ 2,771.00

    Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever; For that old school trucker feel this switch is ide...

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    Original price $ 2,633.00 - Original price $ 2,633.00
    Original price $ 2,633.00
    $ 2,771.00
    $ 2,771.00 - $ 2,771.00
    Current price $ 2,771.00
  • BD Diesel Rocker Switch Kit Exhaust Brake - 5/8in Manual Lever

    BD Diesel
    Original price $ 2,194.00 - Original price $ 2,194.00
    Original price $ 2,194.00
    $ 2,319.00
    $ 2,319.00 - $ 2,319.00
    Current price $ 2,319.00

    Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever; For that old school trucker feel this switch is ide...

    View full details
    Original price $ 2,194.00 - Original price $ 2,194.00
    Original price $ 2,194.00
    $ 2,319.00
    $ 2,319.00 - $ 2,319.00
    Current price $ 2,319.00
  • BD Diesel Push/Pull Switch Kit Exhaust Brake - 5/8in Manual Lever

    BD Diesel
    Original price $ 1,481.00 - Original price $ 1,481.00
    Original price $ 1,481.00
    $ 1,564.00
    $ 1,564.00 - $ 1,564.00
    Current price $ 1,564.00

    Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever; For that old school trucker feel this switch is ide...

    View full details
    Original price $ 1,481.00 - Original price $ 1,481.00
    Original price $ 1,481.00
    $ 1,564.00
    $ 1,564.00 - $ 1,564.00
    Current price $ 1,564.00
  • BD Diesel Push/Pull Switch Kit Exhaust Brake - 3/4in Manual Lever

    BD Diesel
    Original price $ 1,481.00 - Original price $ 1,481.00
    Original price $ 1,481.00
    $ 1,564.00
    $ 1,564.00 - $ 1,564.00
    Current price $ 1,564.00

    Optional power switch for the Exhaust Brake that mounts on the manual transmission shift lever; For that old school trucker feel this switch is ide...

    View full details
    Original price $ 1,481.00 - Original price $ 1,481.00
    Original price $ 1,481.00
    $ 1,564.00
    $ 1,564.00 - $ 1,564.00
    Current price $ 1,564.00
  • BD Diesel Brake - 2004.5-2010 Duramax 6.6L LLY/LBZ/LMM w/Stk Exh

    BD Diesel
    Original price $ 30,009.00 - Original price $ 30,009.00
    Original price $ 30,009.00
    $ 31,578.00
    $ 31,578.00 - $ 31,578.00
    Current price $ 31,578.00

    Descending grades with trailers can be hazardous and tricky situations, resulting in over heated service and trailer brakes, that leads to brake fa...

    View full details
    Original price $ 30,009.00 - Original price $ 30,009.00
    Original price $ 30,009.00
    $ 31,578.00
    $ 31,578.00 - $ 31,578.00
    Current price $ 31,578.00
  • BD Diesel Brake - 2004.5-2010 Duramax 6.6L LLY/LBZ/LMM w/4in Exh

    BD Diesel
    Original price $ 30,009.00 - Original price $ 30,009.00
    Original price $ 30,009.00
    $ 31,578.00
    $ 31,578.00 - $ 31,578.00
    Current price $ 31,578.00

    Descending grades with trailers can be hazardous and tricky situations, resulting in over heated service and trailer brakes, that leads to brake fa...

    View full details
    Original price $ 30,009.00 - Original price $ 30,009.00
    Original price $ 30,009.00
    $ 31,578.00
    $ 31,578.00 - $ 31,578.00
    Current price $ 31,578.00
  • BD Diesel Exhaust Brake Variable Vane - Chevy 2007.5-2010 LMM Duramax

    BD Diesel
    Original price $ 14,026.00 - Original price $ 14,026.00
    Original price $ 14,026.00
    $ 14,761.00
    $ 14,761.00 - $ 14,761.00
    Current price $ 14,761.00

    The variable vane turbocharger design used in the 2004.5-up Duramax engines to reduce turbo lag and increase power can also help slow you down. BD ...

    View full details
    Original price $ 14,026.00 - Original price $ 14,026.00
    Original price $ 14,026.00
    $ 14,761.00
    $ 14,761.00 - $ 14,761.00
    Current price $ 14,761.00
  • Mishimoto 2004.5-2016 Chevrolet/GMC 6.6L Duramax Turbo Blanket

    Mishimoto
    Original price $ 4,488.00
    Original price $ 4,488.00 - Original price $ 4,488.00
    Original price $ 4,488.00
    Current price $ 4,072.00
    $ 4,072.00 - $ 4,072.00
    Current price $ 4,072.00

    Help reduce the heat in your 2004.5-2016 Chevrolet/GMC 6.6L LLY, LBZ, LMM, and LML Duramax engine bay with this Mishimoto turbo blanket. One of the...

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    Original price $ 4,488.00
    Original price $ 4,488.00 - Original price $ 4,488.00
    Original price $ 4,488.00
    Current price $ 4,072.00
    $ 4,072.00 - $ 4,072.00
    Current price $ 4,072.00
    Save 9% Save %
  • BD Diesel T3 Mount Turbo Pedestal For AirWerks S300 T3 Mount Turbos 01-07 Duramax

    BD Diesel
    Original price $ 5,211.00 - Original price $ 5,211.00
    Original price $ 5,211.00
    $ 5,486.00
    $ 5,486.00 - $ 5,486.00
    Current price $ 5,486.00

    Looking to install a S300 turbo on your Duramax? This adapter pedestal allows the install of a S300 T3 mount turbo. For AirWerks S300 T3 Mount Turb...

    View full details
    Original price $ 5,211.00 - Original price $ 5,211.00
    Original price $ 5,211.00
    $ 5,486.00
    $ 5,486.00 - $ 5,486.00
    Current price $ 5,486.00

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