LLY Duramax Parts
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Eaton Detroit Locker Differential 33 Spline 1.37in Axle Shaft Diameter Front 9.25in Rear 9.5in
EatonOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,303.25Original price $1,303.25 - Original price $1,303.25Original price $1,303.25Current price $1,198.99$1,198.99 - $1,198.99Current price $1,198.99Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.55in Axle Shaft Diameter Rear 11.5in
EatonOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99The Detroit Locker is a 100% automatic locking differential that provides ultimate traction for mild to extreme vehicle applications. Its unique, b...
View full detailsOriginal price $1,747.82Original price $1,747.82 - Original price $1,747.82Original price $1,747.82Current price $1,607.99$1,607.99 - $1,607.99Current price $1,607.99Save 8% -
Eaton Detroit Locker Differential 30 Spline 1.50in Axle Shaft Diameter Rear 10.5in
EatonOriginal price $736.07Original price $736.07 - Original price $736.07Original price $736.07Current price $713.99$713.99 - $713.99Current price $713.99NoSPIN maximizes traction by delivering 100% of the torque and power to both drive wheels. It is engineered to keep both wheels in a constant drive...
View full detailsOriginal price $736.07Original price $736.07 - Original price $736.07Original price $736.07Current price $713.99$713.99 - $713.99Current price $713.99Save 3% -
Eaton AAM 11.50in Rear Master Install Kit
EatonOriginal price $322.08Original price $322.08 - Original price $322.08Original price $322.08Current price $276.99$276.99 - $276.99Current price $276.99Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differ...
View full detailsOriginal price $322.08Original price $322.08 - Original price $322.08Original price $322.08Current price $276.99$276.99 - $276.99Current price $276.99Save 14% -
Daystar 2001-2010 Chevy Silverado 2500HD 2WD/4WD - 2in Leveling Kit Front
DaystarOriginal price $69.00 - Original price $69.00Original price$69.00$69.00 - $69.00Current price $69.00Daystars Comfort Ride Suspension systems are truly Driven by Design. Comfort Ride kits are specially designed to work with stock suspension compone...
View full detailsOriginal price $69.00 - Original price $69.00Original price$69.00$69.00 - $69.00Current price $69.00 -
Bilstein B6 2009 GMC Sierra 2500 HD SLE Rear 46mm Monotube Shock Absorber
BilsteinOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Bilstein B6 4600 shock absorbers are designed as a direct fit upgrade to OE shock absorbers on stock height light trucks and SUV’s. These sh...
View full detailsOriginal price $133.00Original price $133.00 - Original price $133.00Original price $133.00Current price $89.00$89.00 - $89.00Current price $89.00Save 33% -
Bilstein 5100 Series 2001 Chevrolet Silverado 2500 LT Front 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 $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 2003 GMC Sierra 2500 HD SLE Front 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 $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
Bilstein 5100 Series 2010 Chevrolet Silverado 3500 HD WT 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 $118.00Bilstein B8 5100 shock absorbers are designed as a direct fit solution for lifted trucks and SUV’s. These shock absorbers feature a monotube...
View full detailsOriginal price $164.00Original price $164.00 - Original price $164.00Original price $164.00Current price $118.00$118.00 - $118.00Current price $118.00Save 28% -
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 $118.00Chevrolet Silverado 1500 2006-1999, 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 $118.00Save 28% -
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 $118.00Chevrolet 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 $118.00Save 28% -
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 $138.00Bilstein 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 $138.00Save 18% -
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 $335.95BD'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 $395.00Banks 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 $395.00Save 10% -
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 $375.00Banks 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 $375.00Save 10% -
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 $395.00Banks 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 $395.00Save 10% -
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 $799.95Offering 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 $799.95Save 10% -
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 $665.95Offering 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 $665.95Save 10% -
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 $214.57LoadLifter 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 $592.18LoadLifter 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 $172.85LoadLifter 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 $611.93The 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 $611.93Save 10% -
Air Lift Loadlifter 5000 Air Spring Kit
Air LiftOriginal price $447.22 - Original price $447.22Original price$447.22$447.22 - $447.22Current price $447.22Offering 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 $387.72Offering 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
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.