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LLY Duramax Parts

One of the biggest differences between the LLY and its predecessor, the LB7, is that the LLY is fitted with emissions controlling technology. Now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY 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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    Kryptonite Sway Bar Links (7"-9")

    Kryptonite
    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00

    Kryptonite Model KRSWEL79KRYPTONITE SWAY BAR END LINKS (7"-9") Part# KRSWEL79 Fits; 2001-2019 Chevy/GMC 1500HD/2500HD/3500 TRUCKS and Much More, Th...

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    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00
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    Kryptonite Ultimate Front End Package 2001-2010

    Kryptonite
    $2,050.00 - $2,050.00
    $2,050.00
    $2,050.00 - $2,050.00
    $2,050.00

    Kryptonite Model ULTIMATE10If you're looking for the best for your truck, look no further. The Ultimate Front End Kit includes every moving compone...

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    $2,050.00 - $2,050.00
    $2,050.00
    $2,050.00 - $2,050.00
    $2,050.00
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    Kryptonite Lifetime Warranty Wheel Bearing 2001-2010

    Kryptonite
    $410.00 - $410.00
    $410.00
    $410.00 - $410.00
    $410.00

    KRYPTONITE LIFETIME WARRANTY WHEEL BEARING 8 LUG 2001-2010 Fits; All GM HD Series Trucks 8 Lug Trucks ONLY. *Please select year, and model accordin...

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    $410.00 - $410.00
    $410.00
    $410.00 - $410.00
    $410.00
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    Precision II Cleaning And Oiling Kit 88-0008

    S&B
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    S&B Model 88-0008Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance a...

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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    Pusher SuperMax Intake System and HD Driver-side Charge Tube for 2004.5-2005 Duramax LLY Trucks

    Pusher Intakes
    $1,324.00 - $1,324.00
    $1,324.00
    $1,324.00 - $1,324.00
    $1,324.00

    Pusher Intakes Model PGD0405SKT This product is not emissions compliant. Off-road use only. The ultimate way to upgrade all of the anemic factory c...

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    $1,324.00 - $1,324.00
    $1,324.00
    $1,324.00 - $1,324.00
    $1,324.00
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    Kryptonite Shank Nut For Pisk Kit 2001-2010

    Kryptonite
    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00

    Kryptonite Model KRSH10G*SOLD INDIVIDUALLY Be sure to select the correct thread for your application, with any questions please give us a call. ...

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    $18.00 - $18.00
    $18.00
    $18.00 - $18.00
    $18.00
    Sold out
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    Kryptonite Bolt-in Upper Ball Joint (for Aftermarket Upper Control Arms) (KR6292)

    Kryptonite
    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00

    Kryptonite Model KR6292 1x KRYPTONITE BOLT-IN UPPER BALL JOINT Mounting Hardware Kit This ball joint will fit Kryptonite upper control arms for an...

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    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00
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    Smeding Diesel S467 T4 Turbocharger

    Smeding
    $1,655.00 - $2,561.00
    $1,655.00 - $2,561.00
    $1,655.00 - $2,561.00
    $1,655.00

    S467 t4 turbocharger

    $1,655.00 - $2,561.00
    $1,655.00 - $2,561.00
    $1,655.00 - $2,561.00
    $1,655.00
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    04-10 Duramax S300 Turbo Kit

    Smeding
    $3,158.00 - $3,683.00
    $3,158.00 - $3,683.00
    $3,158.00 - $3,683.00
    $3,158.00

    Smeding Diesel S300 Turbo Kit for 04-10 model Duramax PickupsThis kit includes the necessary parts to run a S300 frame turbo on a duramax powered t...

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    $3,158.00 - $3,683.00
    $3,158.00 - $3,683.00
    $3,158.00 - $3,683.00
    $3,158.00
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    KC 360 Turbo Rebuild kit - 6.0 POWERSTROKE, LBZ & LLY

    Kc Turbo
    $114.00 - $114.00
    $114.00
    $114.00 - $114.00
    $114.00

    Upgraded 360 degree thrust bearing New thrust collar New oil slinger New piston rings New journal bearings & sleeve New compressor cover o-rin...

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    $114.00 - $114.00
    $114.00
    $114.00 - $114.00
    $114.00
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    Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized

    Wehrli
    $67.00
    $67.00 - $67.00
    $67.00
    $65.00
    $65.00 - $65.00
    $65.00

    Wehrli Model WCF100189Wehrli 04.5-2010 Duramax LLY/LBZ/LMM Crankcase Vent (PCV) Fitting Kit - Billet Black Anodized Kit includes two CNC machined...

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    $67.00
    $67.00 - $67.00
    $67.00
    $65.00
    $65.00 - $65.00
    $65.00
    Save 3% Save %
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    FASS 01-10 GM 2500/3500 Duramax 100gph Titanium Series Fuel Air Separation System TS C10 100G

    FASS Fuel Systems
    $1,044.00
    $1,044.00 - $1,044.00
    $1,044.00
    $992.00
    $992.00 - $992.00
    $992.00

    Fass Fuel Systems Model: TSC10100GFASS Fuel Systems Diesel System 2001-2010 GM Duramax 6.6L Titanium Signature Series 100GPH (TSC10100G) Part No: T...

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    $1,044.00
    $1,044.00 - $1,044.00
    $1,044.00
    $992.00
    $992.00 - $992.00
    $992.00
    Save 5% Save %
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    9000 SynShield OTR Plus Full Synthetic 5W-40

    Schaeffer's
    $218.00 - $3,165.00
    $218.00 - $3,165.00
    $218.00 - $3,165.00
    $218.00

    SynShield® OTR Plus 5W-40 Diesel Engine Oil is a premium advanced performance, fully synthetic, heavy-duty diesel engine oil formulated to provide ...

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    $218.00 - $3,165.00
    $218.00 - $3,165.00
    $218.00 - $3,165.00
    $218.00
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    Kryptonite Death Grip Front Shock Reservoir Mount Kit 2001-2010

    Kryptonite
    $246.00 - $259.00
    $246.00 - $259.00
    $246.00 - $259.00
    $246.00

    Part# KRSM10-50 (50mm Reservoir) Fits: Rad Flo, Bilstein B8 5160, (King 2.5 OEM Series w/ 2" reservoir) Part# KRSM10-55 (55mm Reservoir) Fits: Fox ...

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    $246.00 - $259.00
    $246.00 - $259.00
    $246.00 - $259.00
    $246.00
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    Kryptonite Replacement Outer Tie Rod End

    Kryptonite
    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00

    Kryptonite Model 10KL78FT KRYPTONITE REPLACEMENT OUTER TIE ROD END (Fabtech RTS and McGaughys Lift Kits) Fits; 1999-2022 GM 1500/2500/3500 Trucks E...

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    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00
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    Kryptonite Tie Rod Body Single Replacement 2001-2010

    Kryptonite
    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00

    Kryptonite Model 10EX3001-78Part# 10EX3001-78 This is the center section of our Death Grip Series Tie Rods. Machined from 1.25" Hex bar, 1144 High ...

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    $110.00 - $110.00
    $110.00
    $110.00 - $110.00
    $110.00
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    XDP X-TRA COOL DIRECT-FIT TRANSMISSION OIL COOLER XD309

    XDP
    $297.00 - $297.00
    $297.00
    $297.00 - $297.00
    $297.00

    XDP Model XD309The XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001...

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    $297.00 - $297.00
    $297.00
    $297.00 - $297.00
    $297.00
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    Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings

    Fleece Performance
    $87.00 - $87.00
    $87.00
    $96.00
    $96.00 - $96.00
    $96.00

    Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...

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    $87.00 - $87.00
    $87.00
    $96.00
    $96.00 - $96.00
    $96.00
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    Kryptonite Lower Ball Joint (stock Control Arm) 2001-2010

    Kryptonite
    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00

    Kryptonite Model KR6693KRYPTONITE LOWER BALL JOINT (Stock Control Arm) 2001-2010 Part# KR6693 Fits; 2001-2010 Chevy/GMC 2500/3500 HD & Hummer H...

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    $82.00 - $82.00
    $82.00
    $82.00 - $82.00
    $82.00
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    XDP Duramax Fuel Filter Delete 01-16 GM 6.6L Duramax XD163

    XDP
    $111.00 - $111.00
    $111.00
    $111.00 - $111.00
    $111.00

    XDP Model XD163The Duramax Fuel Filter Delete XD163 is a must have for any 2001-2016 GM 6.6L Duramax with a modified fuel system. Specially designe...

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    $111.00 - $111.00
    $111.00
    $111.00 - $111.00
    $111.00
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    Smeding Diesel S300 Direct Bolt In Turbo 04.5-10 Duramax

    Smeding
    $3,158.00 - $3,942.00
    $3,158.00 - $3,942.00
    $3,158.00 - $3,942.00
    $3,158.00

    Smeding Diesel 04.5-10 Duramax S300 Direct Bolt In Turbocharger This turbo utilizes our S300 frame NON VGT Turbochargers and is setup to bolt in w...

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    $3,158.00 - $3,942.00
    $3,158.00 - $3,942.00
    $3,158.00 - $3,942.00
    $3,158.00
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    Edge Products 98611 EAS Expandable EGT Probe for CS, CTS, CS2, and CTS2,3 Devices

    Edge
    $226.00 - $226.00
    $226.00
    $226.00 - $226.00
    $226.00

    Edge Model 98611The EGT probe is a sensor that allows users to monitor critical Exhaust Gas Temperatures to ensure added power is not creating exce...

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    $226.00 - $226.00
    $226.00
    $226.00 - $226.00
    $226.00
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    Pusher SuperMax Y-Bridge for 2004.5-2005 Duramax LLY Trucks

    Pusher Intakes
    $720.00 - $720.00
    $720.00
    $720.00 - $720.00
    $720.00

    Pusher Intakes Model PGD0405YB This product is not emissions compliant. Off-road use only. The Pusher SuperMax Y-Bridge is available by itself to a...

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    $720.00 - $720.00
    $720.00
    $720.00 - $720.00
    $720.00
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    0204SAT All-Trans Supreme ATF

    Schaeffer's
    $288.00 - $3,525.00
    $288.00 - $3,525.00
    $288.00 - $3,525.00
    $288.00

    All-Trans Supreme® is formulated with a special blend of synthetic base oils, a highly shear, stable viscosity improver, and a multi-functional add...

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    $288.00 - $3,525.00
    $288.00 - $3,525.00
    $288.00 - $3,525.00
    $288.00

BUILT FOR PERFORMANCE

This second gen Duramax is now equipped with a faster spooling Turbocharger which created more torque sooner with less emissions. Powerhouse Diesel has a huge selection of LLY Duramax parts to help you boost its performance, extend its lifespan and ensure it remains in good working order for as long as possible.

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

Our selection of LLY 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 LLY 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 LLY 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