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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- Air Compressor Systems (6)
- Air Compressors (3)
- Air Springs (4)
- Air Suspension Kits (7)
- Axles (6)
- Ball Joint (1)
- Body Mount Kit (3)
- Bolts (2)
- Brake Master Cylinder (1)
- Bump Stop (2)
- Bushings (1)
- Carrier Bearing Drop Kit (1)
- Death Grip Shock Mount Kit (1)
- Death Grip Traction Bar Kit (1)
- Diff Cover Gaskets (1)
- Diff Covers (23)
- Diff Rebuild Kits (1)
- Differential Bushings (11)
- Differential Housings (3)
- Differential Install Kits (25)
- Differential Overhaul Kits (7)
- Differential Seal Kits (4)
- Differential Spider Gears (9)
- Differential Yokes (7)
- Differentials (18)
- Exhaust Brakes (6)
- Final Drive Gears (46)
- Front End Package (1)
- Hardware (1)
- Idler Support (1)
- Kicker Bar Kit (1)
- Leveling Key (1)
- Leveling Kit (3)
- Leveling Kits (2)
- Lift Kits (2)
- Rear Block Kit (2)
- Ring & Pinions (6)
- Ring and Pinion Install Kits (10)
- Shock (3)
- Shock & Spring Kits (2)
- Shock Absorber (3)
- Shocks & Stabilizers (3)
- Shocks and Struts (27)
- Susp Lift Kits 4wd (1)
- Suspension Air Bag Compressor (1)
- Suspension Air Spring (3)
- Suspension Arms & Components (3)
- Suspension Controllers (2)
- Suspension Packages (1)
- Tie Rod Sleeves (1)
- Tie Rods (1)
- Tools (2)
- Traction Bars (1)
- U-Joints (10)
- Upper Control Arm (1)
- Vertex Shocks (2)
- Wheel Bearing Install Kits (3)
- Wheel Bearings (9)
- Wheel Hubs (1)
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Bilstein 5100 Series 1999 GMC Sierra 2500 SLT Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00| /Chevrolet Silverado 1500 2013-1999, Silverado 1500 Classic 2007, Silverado 1500 HD 2003-2001, Silverado 1500 HD 2006-2005, Silverado 2500 2004-1999...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00| /Save 28% Save % -
Bilstein 4600 Series 99-10 Chevy Silverado 2500 Rear Monotube Shock Absorber
BilsteinOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $138.00$138.00 - $138.00Current price $138.00| /Bilstein B6 shock absorbers and struts are the ideal choice for improving the performance of any vehicle. These shock absorbers and struts feature ...
View full detailsOriginal price $168.00Original price $168.00 - Original price $168.00Original price $168.00Current price $138.00$138.00 - $138.00Current price $138.00| /Save 18% Save % -
BD Diesel Differential Cover - 03-15 Dodge 2500/3500 / 01-13 Chevy Duramax 2500/3500
BD DieselOriginal price $319.08 - Original price $319.08Original price $319.08$335.95$335.95 - $335.95Current price $335.95| /BD's design deflects the oil back onto the ring gear and into the pinion gear for cooler longer life. Other differential covers are large and bulky...
View full detailsOriginal price $319.08 - Original price $319.08Original price $319.08$335.95$335.95 - $335.95Current price $335.95| / -
Banks Power 01-19 GM / RAM Black Ops Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $438.89Original price $438.89 - Original price $438.89Original price $438.89Current price $395.00$395.00 - $395.00Current price $395.00| /Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...
View full detailsOriginal price $438.89Original price $438.89 - Original price $438.89Original price $438.89Current price $395.00$395.00 - $395.00Current price $395.00| /Save 10% Save % -
Banks Power 01-18 GM / RAM Natural Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $416.67Original price $416.67 - Original price $416.67Original price $416.67Current price $375.00$375.00 - $375.00Current price $375.00| /Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...
View full detailsOriginal price $416.67Original price $416.67 - Original price $416.67Original price $416.67Current price $375.00$375.00 - $375.00Current price $375.00| /Save 10% Save % -
Banks Power 01-18 GM / RAM Black Differential Cover Kit 11.5/11.8-14 Bolt
Banks PowerOriginal price $438.88Original price $438.88 - Original price $438.88Original price $438.88Current price $395.00$395.00 - $395.00Current price $395.00| /Banks Ram-Air ® differential cover extends lubrication life and retains fuel economy. Thanks to its superior fluid and aerodynamics, the Ram-Air ® ...
View full detailsOriginal price $438.88Original price $438.88 - Original price $438.88Original price $438.88Current price $395.00$395.00 - $395.00Current price $395.00| /Save 10% Save % -
Air Lift Wireless Air Control System V2 w/EZ Mount
Air LiftOriginal price $891.76Original price $891.76 - Original price $891.76Original price $891.76Current price $799.95$799.95 - $799.95Current price $799.95| /Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from A...
View full detailsOriginal price $891.76Original price $891.76 - Original price $891.76Original price $891.76Current price $799.95$799.95 - $799.95Current price $799.95| /Save 10% Save % -
Air Lift Wireless Air Control System V2
Air LiftOriginal price $741.83Original price $741.83 - Original price $741.83Original price $741.83Current price $665.95$665.95 - $665.95Current price $665.95| /Offering easy and convenient air pressure adjustment for any brand of aftermarket air spring, the WirelessAir on-board air compressor system from A...
View full detailsOriginal price $741.83Original price $741.83 - Original price $741.83Original price $741.83Current price $665.95$665.95 - $665.95Current price $665.95| /Save 10% Save % -
Air Lift Replacement Air Springs - Loadlifter 5000 Ultimate Plus Bellows Type w/ Int Jounce Bumper
Air LiftOriginal price $214.57 - Original price $214.57Original price$214.57$214.57 - $214.57Current price $214.57| /LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...
View full detailsOriginal price $214.57 - Original price $214.57Original price$214.57$214.57 - $214.57Current price $214.57| / -
Air Lift Loadlifter 5000 Ultimate Rear Air Spring Kit for 07-10 Chevrolet Silverado 3500 w/ Bed
Air LiftOriginal price $592.18 - Original price $592.18Original price$592.18$592.18 - $592.18Current price $592.18| /LoadLifter 5000 ULTIMATE adjustable air spring kits feature all of the benefits of our heaviest rated air spring with the addition of an internal j...
View full detailsOriginal price $592.18 - Original price $592.18Original price$592.18$592.18 - $592.18Current price $592.18| / -
Air Lift Replacement Air Spring-Loadlifter 5000 Ultimate Bellows Type w/ internal Jounce Bumper
Air LiftOriginal price $172.85 - Original price $172.85Original price$172.85$172.85 - $172.85Current price $172.85| /LoadLifter 5000 ULTIMATE replacement air spring. This replacement air spring is designed to replace air spring when it is heavily damaged. It is ma...
View full detailsOriginal price $172.85 - Original price $172.85Original price$172.85$172.85 - $172.85Current price $172.85| / -
Air Lift LoadLifter 7500XL Ultimate for 01-10 Chevy Silverado 2500/3500
Air LiftOriginal price $679.92Original price $679.92 - Original price $679.92Original price $679.92Current price $611.93$611.93 - $611.93Current price $611.93| /The LoadLifter 7500 XL Ultimate offers support for the heaviest tows with an internal jounce bumper, absorbing shock for the smoothest ride. Air Li...
View full detailsOriginal price $679.92Original price $679.92 - Original price $679.92Original price $679.92Current price $611.93$611.93 - $611.93Current price $611.93| /Save 10% Save % -
Air Lift Loadlifter 5000 Air Spring Kit
Air LiftOriginal price $447.22 - Original price $447.22Original price$447.22$447.22 - $447.22Current price $447.22| /Offering up to 5,000 pounds of load-leveling capacity, the LoadLifter 5000 kit from Air Lift will make towing and hauling with your Chevy Silverado...
View full detailsOriginal price $447.22 - Original price $447.22Original price$447.22$447.22 - $447.22Current price $447.22| / -
Air Lift Load Controller Single Heavy Duty Compressor
Air LiftOriginal price $387.72 - Original price $387.72Original price$387.72$387.72 - $387.72Current price $387.72| /Offering quick and convenient air pressure adjustment, LoadController (Compact, Single Path, Heavy Duty) will have your vehicle back on the level i...
View full detailsOriginal price $387.72 - Original price $387.72Original price$387.72$387.72 - $387.72Current price $387.72| / -
Air Lift Load Controller Dual Heavy Duty Compressor
Air LiftOriginal price $590.47 - Original price $590.47Original price$590.47$590.47 - $590.47Current price $590.47| /Offering quick and convenient air pressure adjustment, LoadController (Compact, Dual Path, Heavy Duty) will have your vehicle back on the level in ...
View full detailsOriginal price $590.47 - Original price $590.47Original price$590.47$590.47 - $590.47Current price $590.47| / -
afe Transmission Pan Cover (Raw); GM Diesel Trucks 01-14 V8-6.6L (td)
aFeOriginal price $403.20 - Original price $403.20Original price$403.20$403.20 - $403.20Current price $403.20| /aFe Powers new deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has additi...
View full detailsOriginal price $403.20 - Original price $403.20Original price$403.20$403.20 - $403.20Current price $403.20| / -
aFe SUS Shock Kit 2.5 GM 2500HD 01-10 Rear Piggyback (Set of 2)
aFeOriginal price $999.00 - Original price $999.00Original price$999.00$999.00 - $999.00Current price $999.00| /aFe Control is proud to introduce the recently acquired Sway-A-Way line of High Performance replacement shock absorbers for the 2001-2010 GM Silver...
View full detailsOriginal price $999.00 - Original price $999.00Original price$999.00$999.00 - $999.00Current price $999.00| / -
aFe SUS Shock Kit 2.5 GM 2500HD 01-10 Front Remote Reservoir (Set of 2)
aFeOriginal price $1,110.00 - Original price $1,110.00Original price$1,110.00$1,110.00 - $1,110.00Current price $1,110.00| /aFe Control is proud to introduce the recently acquired Sway-A-Way line of High Performance replacement shocks for the 2001-2010 GM Silverado/Sierr...
View full detailsOriginal price $1,110.00 - Original price $1,110.00Original price$1,110.00$1,110.00 - $1,110.00Current price $1,110.00| / -
aFe Street Series Rear Differential Cover Raw w/ Machined Fins 01-18 GM Diesel Trucks V8-6.6L (td)
aFeOriginal price $297.00 - Original price $297.00Original price$297.00$297.00 - $297.00Current price $297.00| /aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is co...
View full detailsOriginal price $297.00 - Original price $297.00Original price$297.00$297.00 - $297.00Current price $297.00| / -
aFe Street Series Deep Engine Oil Pan 01-10 GM Duramax V8-6.6L (td)
aFeOriginal price $403.20 - Original price $403.20Original price$403.20$403.20 - $403.20Current price $403.20| /aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. T...
View full detailsOriginal price $403.20 - Original price $403.20Original price$403.20$403.20 - $403.20Current price $403.20| / -
AFE Pro Series Deep Engine Oil Pan 01-10 GM Duramax V8-6.6L (td)
aFeOriginal price $428.40 - Original price $428.40Original price$428.40$428.40 - $428.40Current price $428.40| /aFe Power's new engine oil pan brings performance engineering to the protection of your GM Silverado/Sierra HD with Duramax turbo diesel engines. T...
View full detailsOriginal price $428.40 - Original price $428.40Original price$428.40$428.40 - $428.40Current price $428.40| / -
aFe Power Pro Series Rear Differential Cover Black w/ Machined Fins 99-13 GM Trucks (GM 9.5-14)
aFeOriginal price $352.80 - Original price $352.80Original price$352.80$352.80 - $352.80Current price $352.80| /aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is co...
View full detailsOriginal price $352.80 - Original price $352.80Original price$352.80$352.80 - $352.80Current price $352.80| / -
aFe Power Cover Trans Pan Machined Trans Pan GM Diesel Trucks 01-12 V8-6.6L Machined
aFeOriginal price $428.40 - Original price $428.40Original price$428.40$428.40 - $428.40Current price $428.40| /aFe POWER Pro Series deep transmission pan brings performance engineering to the protection of your trucks transmission. This transmission pan has ...
View full detailsOriginal price $428.40 - Original price $428.40Original price$428.40$428.40 - $428.40Current price $428.40| / -
aFe Power Cover Diff Rear Machined GM Diesel Trucks 2001-2019* Duramax 6.6L
aFeOriginal price $350.00 - Original price $350.00Original price$350.00$350.00 - $350.00Current price $350.00| /aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is co...
View full detailsOriginal price $350.00 - Original price $350.00Original price$350.00$350.00 - $350.00Current price $350.00| /
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.