Skip to content
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    
Free Shipping on most orders over $150.00    Sale on Select DDP Products Shop Now                    

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.

Filters

  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Dragonfly Injection Nozzle For 06-07 6.6L LBZ Duramax 23 LPM Industrial Injection

    Industrial Injection
    $276.00
    $276.00 - $276.00
    $276.00
    $268.00
    $268.00 - $268.00
    $268.00

    Industrial Injection Model: 0433171924DFLYThe Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out...

    View full details
    $276.00
    $276.00 - $276.00
    $276.00
    $268.00
    $268.00 - $268.00
    $268.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Injection Nozzle For 06-07 6.6L LBZ Duramax 40 LPM Industrial Injection

    Industrial Injection
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00

    Industrial Injection Model: 0433171924-R6The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

    View full details
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Injection Nozzle For 06-07 6.6L LBZ Duramax 35 LPM Industrial Injection

    Industrial Injection
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00

    Industrial Injection Model: 0433171924-R5The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

    View full details
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Injection Nozzle For 06-07 6.6L LBZ Duramax 30 LPM Industrial Injection

    Industrial Injection
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00

    Industrial Injection Model: 0433171924-R4The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

    View full details
    $235.00
    $235.00 - $235.00
    $235.00
    $228.00
    $228.00 - $228.00
    $228.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Injection Nozzle For 06-07 6.6L LBZ Duramax 38 LPM Industrial Injection

    Industrial Injection
    $233.00
    $233.00 - $233.00
    $233.00
    $226.00
    $226.00 - $226.00
    $226.00

    Industrial Injection Model: 0433171924-R3The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

    View full details
    $233.00
    $233.00 - $233.00
    $233.00
    $226.00
    $226.00 - $226.00
    $226.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Injection Nozzle For 06-07 6.6L LBZ Duramax 26 LPM Industrial Injection

    Industrial Injection
    $202.00
    $202.00 - $202.00
    $202.00
    $196.00
    $196.00 - $196.00
    $196.00

    Industrial Injection Model: 0433171924-R2The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

    View full details
    $202.00
    $202.00 - $202.00
    $202.00
    $196.00
    $196.00 - $196.00
    $196.00
    Save 3% Save %
  • responsive-image responsive-image Save 3% Save %

    GM Extrude Honed Injection Nozzle For 06-07 6.6L LBZ Duramax 24 LPM Industrial Injection

    Industrial Injection
    $202.00
    $202.00 - $202.00
    $202.00
    $196.00
    $196.00 - $196.00
    $196.00

    Industrial Injection Model: 0433171924-R1The Industrial Injection Performance Extrude Honed Nozzles are the pinnacle of what you should expect out ...

    View full details
    $202.00
    $202.00 - $202.00
    $202.00
    $196.00
    $196.00 - $196.00
    $196.00
    Save 3% Save %
  • responsive-image responsive-image

    BD Diesel Exhaust Manifold Kit - 02-13 Chevy Silverado 1500 & GMC Sierra 1500 V8

    BD Diesel
    $677.00 - $677.00
    $677.00
    $868.00
    $868.00 - $868.00
    $868.00

    Experience unparalleled performance and durability with our enhanced GMC/Chevrolet truck exhaust manifolds, specifically designed for LS engines. O...

    View full details
    $677.00 - $677.00
    $677.00
    $868.00
    $868.00 - $868.00
    $868.00
  • responsive-image responsive-image Save 10% Save %

    Banks Power 07-14 Silverado/Duramax/Avalanche W/O Speaker Full Pillar Mount - 1 Gauge

    Banks Power
    $193.00
    $193.00 - $193.00
    $193.00
    $174.00
    $174.00 - $174.00
    $174.00

    Mounts on A-pillar allowing wires and tubes to be cleanly routed for a finished look. Gauges sold separately, or included with some Banks power sys...

    View full details
    $193.00
    $193.00 - $193.00
    $193.00
    $174.00
    $174.00 - $174.00
    $174.00
    Save 10% Save %
  • responsive-image responsive-image

    Bilstein 01-03 Chevy Silverado 1500 HD 5160 Shock Absorber

    Bilstein
    $422.00 - $422.00
    $422.00
    $422.00 - $422.00
    $422.00

    Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...

    View full details
    $422.00 - $422.00
    $422.00
    $422.00 - $422.00
    $422.00
  • responsive-image responsive-image

    Bilstein B8 5160 Series Shock Absorber 1999 Chevrolet Silverado 2500 Front For 2-2.5in Lift

    Bilstein
    $422.00 - $422.00
    $422.00
    $422.00 - $422.00
    $422.00

    Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...

    View full details
    $422.00 - $422.00
    $422.00
    $422.00 - $422.00
    $422.00
  • responsive-image responsive-image

    Bilstein B8 5160 Series 11-23 Chevrolet Silverado HD Rear Shock Absorber

    Bilstein
    $422.00 - $422.00
    $422.00
    $422.00 - $422.00
    $422.00

    Bilstein B8 5160 remote reservoir shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. The remote reservoir will of...

    View full details
    $422.00 - $422.00
    $422.00
    $422.00 - $422.00
    $422.00
  • responsive-image responsive-image

    Lund Universal Challenger Tool Box - Brite

    LUND
    $2,251.00 - $2,251.00
    $2,251.00
    $2,251.00 - $2,251.00
    $2,251.00

    Strength, functionality and great looks, for professional quality are yours with the Challenger line of storages boxes. Each box features twin comm...

    View full details
    $2,251.00 - $2,251.00
    $2,251.00
    $2,251.00 - $2,251.00
    $2,251.00
  • responsive-image responsive-image

    CSF 06-10 GMC Sierra 2500HD 6.6L OEM Intercooler

    CSF
    $441.00 - $441.00
    $441.00
    $441.00 - $441.00
    $441.00

    CSF Model 6002CSF 06-10 GMC Sierra 2500HD 6.6L OEM Intercooler

    $441.00 - $441.00
    $441.00
    $441.00 - $441.00
    $441.00
  • responsive-image responsive-image

    Duramax Compound Turbo Oil Feed Line

    Pusher Intakes
    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00

    Pusher Model DOFL Duramax Compound Turbo Oil Feed Line

    $56.00 - $56.00
    $56.00
    $56.00 - $56.00
    $56.00
  • responsive-image responsive-image

    XDP XTRA Cool Water Pump Housing (Housing Only) XD683

    XDP
    $120.00 - $120.00
    $120.00
    $120.00 - $120.00
    $120.00

    XDP Model XD6832006-2016 GM 6.6L Duramax LBZ/LMM/LML | 2006-2009 GM Kodiak/Topkick 6.6L Duramax LBZ/LMMThe XDP X-TRA Cool Water Pump Housing XD683 ...

    View full details
    $120.00 - $120.00
    $120.00
    $120.00 - $120.00
    $120.00
  • responsive-image responsive-image

    XDP XTRA Cool Water Pump (With Housing) XD671

    XDP
    $272.00 - $272.00
    $272.00
    $272.00 - $272.00
    $272.00

    XDP Model XD671The XDP X-TRA Cool Water Pump (With Housing) XD671 will help restore operation to the cooling system in your GM 6.6 Duramax LBZ/LMM/...

    View full details
    $272.00 - $272.00
    $272.00
    $272.00 - $272.00
    $272.00
  • responsive-image responsive-image

    XDP XTRA Cool Water Pump (Pump Only) XD670

    XDP
    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00

    XDP Model XD670The XDP X-TRA Cool Water Pump (Pump Only) XD670 replaces the failed or leaking water pump on your GM 6.6 Duramax LBZ/LMM/LML. This i...

    View full details
    $142.00 - $142.00
    $142.00
    $142.00 - $142.00
    $142.00
  • responsive-image responsive-image

    Fleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line

    Fleece Performance
    $0.00 - $0.00
    $0.00
    $117.00
    $117.00 - $117.00
    $117.00

    Fleece Performance Model FPE-TL-LBZ-LMM-SHORT-SERFleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line...

    View full details
    $0.00 - $0.00
    $0.00
    $117.00
    $117.00 - $117.00
    $117.00
  • responsive-image responsive-image

    V2 Steering Stabilizer | Multiple Makes & Models (Chevy/GMC/Jeep)

    Rough Country
    $176.00 - $176.00
    $176.00
    $176.00 - $176.00
    $176.00

    Superior Design and Comfort. Give yourself peace of mind when upgrading to a larger wheel and tire set up with Rough Country's V2 stabilizers! Stee...

    View full details
    $176.00 - $176.00
    $176.00
    $176.00 - $176.00
    $176.00
  • responsive-image responsive-image

    V2 Rear Shocks | 0-3.5" | Chevy/GMC 2500HD/3500HD (01-26)

    Rough Country
    $380.00 - $380.00
    $380.00
    $380.00 - $380.00
    $380.00

    Whether youre tackling tough terrain or smooth city streets, Rough Countrys Nitrogen-charged V2 Monotube Shock Absorber leads the way, delivering i...

    View full details
    $380.00 - $380.00
    $380.00
    $380.00 - $380.00
    $380.00
  • responsive-image responsive-image

    M1 Monotube Rear Shocks | 5-7" | Chevy/GMC 2500HD/3500HD (01-26)

    Rough Country
    $263.00 - $263.00
    $263.00
    $263.00 - $263.00
    $263.00

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

    View full details
    $263.00 - $263.00
    $263.00
    $263.00 - $263.00
    $263.00
  • responsive-image responsive-image

    N3 Front Shocks | 5.5-7" | Chevy/GMC 2500HD 2WD/4WD (01-10)

    Rough Country
    $176.00 - $176.00
    $176.00
    $176.00 - $176.00
    $176.00

    Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

    View full details
    $176.00 - $176.00
    $176.00
    $176.00 - $176.00
    $176.00
  • responsive-image responsive-image

    N3 Steering Stabilizer | Multiple Makes & Models (Chevy/GMC/Jeep)

    Rough Country
    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00

    Reduce bump steer and improve ride quality with Rough Country's Steering Stabilizer for Jeep TJ, YJ, XJ, ZJ, WJ models. This nitrogen-charged N3 St...

    View full details
    $59.00 - $59.00
    $59.00
    $59.00 - $59.00
    $59.00

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