LLY Duramax Parts
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Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set
MishimotoOriginal price $ 1,981.00Original price $ 1,981.00 - Original price $ 1,981.00Original price $ 1,981.00Current price $ 1,800.00$ 1,800.00 - $ 1,800.00Current price $ 1,800.00Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...
View full detailsOriginal price $ 1,981.00Original price $ 1,981.00 - Original price $ 1,981.00Original price $ 1,981.00Current price $ 1,800.00$ 1,800.00 - $ 1,800.00Current price $ 1,800.00Save 9% -
Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L
MishimotoOriginal price $ 6,338.00Original price $ 6,338.00 - Original price $ 6,338.00Original price $ 6,338.00Current price $ 5,761.00$ 5,761.00 - $ 5,761.00Current price $ 5,761.00Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L Mishimoto's Duramax coolant hose kits are constructed from a combinat...
View full detailsOriginal price $ 6,338.00Original price $ 6,338.00 - Original price $ 6,338.00Original price $ 6,338.00Current price $ 5,761.00$ 5,761.00 - $ 5,761.00Current price $ 5,761.00Save 9% -
Banks Power 04.5-09 Chevy 6.6L Boost Tube Upgrade Kit
Banks PowerOriginal price $ 3,782.00Original price $ 3,782.00 - Original price $ 3,782.00Original price $ 3,782.00Current price $ 3,403.00$ 3,403.00 - $ 3,403.00Current price $ 3,403.00Banks' huge 3-inch boost tube. Stock tube is smaller diameter with tighter bends which hurts flow. Banks boost tube is 3-inch constant diameter man...
View full detailsOriginal price $ 3,782.00Original price $ 3,782.00 - Original price $ 3,782.00Original price $ 3,782.00Current price $ 3,403.00$ 3,403.00 - $ 3,403.00Current price $ 3,403.00Save 10% -
GM FCA For 01-04 LB7 6.6L Duramax Industrial Injection
Industrial InjectionOriginal price $ 3,510.00 - Original price $ 3,510.00Original price$ 3,510.00$ 3,510.00 - $ 3,510.00Current price $ 3,510.00Industrial Injection Model: 0928400535-IISReplacement FCA for a LB7 CP3. Industrial Injection is the leading distributor, supplier and remanufactur...
View full detailsOriginal price $ 3,510.00 - Original price $ 3,510.00Original price$ 3,510.00$ 3,510.00 - $ 3,510.00Current price $ 3,510.00 -
BD Diesel Common Rail Fuel Plug - 2007.5-2012 Dodge 6.7L/2004.5-2010 Chevy Duramax
BD DieselOriginal price $ 786.00 - Original price $ 786.00Original price $ 786.00$ 810.00$ 810.00 - $ 810.00Current price $ 810.00Common Rail Fuel Plugs replace failing pressure relief valves on Dodge Cummins and Chevy Duramax fuel systems. These Fuel Plugs seal in 30,000 psi ...
View full detailsOriginal price $ 786.00 - Original price $ 786.00Original price $ 786.00$ 810.00$ 810.00 - $ 810.00Current price $ 810.00 -
Fox 01-10 Chevy HD 2.0 Perf Series 5.1in. Smooth Body Remote Res. Front Shock / 0-1in. Lift - Alum.
FOXOriginal price $ 6,427.00 - Original price $ 6,427.00Original price$ 6,427.00$ 6,427.00 - $ 6,427.00Current price $ 6,427.00Increase your vehicle's off-road capability by extending drop-out travel in most applications. Experience on-road comfort with performance-minded s...
View full detailsOriginal price $ 6,427.00 - Original price $ 6,427.00Original price$ 6,427.00$ 6,427.00 - $ 6,427.00Current price $ 6,427.00 -
Yukon Gear 11.5in GM & Chrysler Pinion Nut
Yukon Gear & AxleOriginal price $ 467.00 - Original price $ 467.00Original price$ 467.00$ 467.00 - $ 467.00Current price $ 467.00Yukon 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 detailsOriginal price $ 467.00 - Original price $ 467.00Original price$ 467.00$ 467.00 - $ 467.00Current price $ 467.00 -
Fleece Performance 01-04 GM Duramax 6.6L LB7 Intake Air Heater Delete Plug
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 684.00$ 684.00 - $ 684.00Current price $ 684.00Fleece Performance Model FPE-LB7-IAH-DELETEThe Fleece Performance Intake Air Heater Delete is a simple way to remove the air intake heater on your ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 684.00$ 684.00 - $ 684.00Current price $ 684.00 -
GM Remanufactured Stock Injection Pump For 2004.5-2005 6.6L LLY Duramax Industrial Injection
Industrial InjectionOriginal price $ 11,703.00Original price $ 11,703.00 - Original price $ 11,703.00Original price $ 11,703.00Current price $ 11,352.00$ 11,352.00 - $ 11,352.00Current price $ 11,352.00Industrial Injection Model: 0986437308SE-IISIndustrial Injection Reman pumps are a little different than others in the fact that we only use brand ...
View full detailsOriginal price $ 11,703.00Original price $ 11,703.00 - Original price $ 11,703.00Original price $ 11,703.00Current price $ 11,352.00$ 11,352.00 - $ 11,352.00Current price $ 11,352.00Save 3% -
Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Inlet Metering Valve (FCA/MPROP)
ExergyOriginal price $ 3,403.00 - Original price $ 3,403.00Original price$ 3,403.00$ 3,403.00 - $ 3,403.00Current price $ 3,403.00Exergy Model E05 10205Exergy 04.5-05 Chevrolet Duramax 6.6L LLY Inlet Metering Valve (FCA/MPROP) Do you have an engine lope at idle or surging whil...
View full detailsOriginal price $ 3,403.00 - Original price $ 3,403.00Original price$ 3,403.00$ 3,403.00 - $ 3,403.00Current price $ 3,403.00 -
Mishimoto Factory-Fit Intercooler Boot Kit 04.5-05 Chevrolet 6.6L Duramax LLY
MishimotoOriginal price $ 3,764.00Original price $ 3,764.00 - Original price $ 3,764.00Original price $ 3,764.00Current price $ 3,421.00$ 3,421.00 - $ 3,421.00Current price $ 3,421.00Mishimoto Factory-Fit Intercooler Boot Kit 04.5-05 Chevrolet 6.6L Duramax Direct fit for the 2004.5-2005 Chevrolet/GMC 6.6L Duramax Five layers ...
View full detailsOriginal price $ 3,764.00Original price $ 3,764.00 - Original price $ 3,764.00Original price $ 3,764.00Current price $ 3,421.00$ 3,421.00 - $ 3,421.00Current price $ 3,421.00Save 9% -
XDP Xpressor OER Series Reman GT3788VA Replacement Turbocharger XD553
XDPOriginal price $ 16,744.00 - Original price $ 16,744.00Original price$ 16,744.00$ 16,744.00 - $ 16,744.00Current price $ 16,744.00XDP Model XD553The XDP Xpressor Turbo (Remanufactured Stock Replacement) XD553 is a direct-fit replacement for the failed turbo in your 2004.5-2005...
View full detailsOriginal price $ 16,744.00 - Original price $ 16,744.00Original price$ 16,744.00$ 16,744.00 - $ 16,744.00Current price $ 16,744.00 -
XDP X220 Series Head Stud Kit XD3006HS
XDPOriginal price $ 9,452.00 - Original price $ 9,452.00Original price$ 9,452.00$ 9,452.00 - $ 9,452.00Current price $ 9,452.00XDP Model XD3006HSThe XDP X220 Series Head Stud Kit XD3006HS is a must have for your high performance 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML...
View full detailsOriginal price $ 9,452.00 - Original price $ 9,452.00Original price$ 9,452.00$ 9,452.00 - $ 9,452.00Current price $ 9,452.00 -
2 Inch Receiver D-Ring Kit W/ Pin Rough Country
Rough CountryOriginal price $ 540.00 - Original price $ 540.00Original price$ 540.00$ 540.00 - $ 540.00Current price $ 540.00Convert your rear receiver to a shackle-style recovery point with Rough Country's 2-Inch Receiver D-Ring Shackle Kit! This handy, easy-to-install k...
View full detailsOriginal price $ 540.00 - Original price $ 540.00Original price$ 540.00$ 540.00 - $ 540.00Current price $ 540.00 -
Portable Jump Starter w/Air Compressor Rough Country
Rough CountryOriginal price $ 1,800.00 - Original price $ 1,800.00Original price$ 1,800.00$ 1,800.00 - $ 1,800.00Current price $ 1,800.00Rough Country's portable battery jumper and air compressor combo kit is a must have accessory for off roading enthusiasts and daily drivers alike. ...
View full detailsOriginal price $ 1,800.00 - Original price $ 1,800.00Original price$ 1,800.00$ 1,800.00 - $ 1,800.00Current price $ 1,800.00 -
Overland Collapsible Fire Pit w/Carry Bag Rough Country
Rough CountryOriginal price $ 2,880.00 - Original price $ 2,880.00Original price$ 2,880.00$ 2,880.00 - $ 2,880.00Current price $ 2,880.00Level up your camping game with Rough Country's Portable Fire Pit. This portable, easy to assemble fire pit stores flat so you can pack it up hassl...
View full detailsOriginal price $ 2,880.00 - Original price $ 2,880.00Original price$ 2,880.00$ 2,880.00 - $ 2,880.00Current price $ 2,880.00 -
PureFlow AirDog II-5G 01-10 Chevrolet 6.6L Duramax DF-165-5G Fuel Pump
AirDogOriginal price $ 15,125.00Original price $ 15,125.00 - Original price $ 15,125.00Original price $ 15,125.00Current price $ 14,693.00$ 14,693.00 - $ 14,693.00Current price $ 14,693.00Airdog Model A7SABC509 This is the AirDog II-5G DF-165-5G fuel system for the 2001-2010 Chevy/GMC Duramax 6.6L Diesel. This diesel lift pump mounts...
View full detailsOriginal price $ 15,125.00Original price $ 15,125.00 - Original price $ 15,125.00Original price $ 15,125.00Current price $ 14,693.00$ 14,693.00 - $ 14,693.00Current price $ 14,693.00Save 3% -
FASS 01-16 GM 2500/3500 Duramax 290gph/8-10psi Titanium Fuel Air Separation System TS C10 290G
FASS Fuel SystemsOriginal price $ 16,091.00Original price $ 16,091.00 - Original price $ 16,091.00Original price $ 16,091.00Current price $ 15,287.00$ 15,287.00 - $ 15,287.00Current price $ 15,287.00Fass Fuel Systems Model: TSC10290GFASS Diesel Fuel System 2001-2016 GM Duramax 6.6L Titanium Signature Series 290GPH (TSC10290G) Part No: TSC10290G...
View full detailsOriginal price $ 16,091.00Original price $ 16,091.00 - Original price $ 16,091.00Original price $ 16,091.00Current price $ 15,287.00$ 15,287.00 - $ 15,287.00Current price $ 15,287.00Save 5% -
Edge Products 98605 EAS Universal Sensor Input For CS, CTS, CS2, And CTS2 CTS3 Devices
EdgeOriginal price $ 4,429.00 - Original price $ 4,429.00Original price$ 4,429.00$ 4,429.00 - $ 4,429.00Current price $ 4,429.00Edge Model 98605The EAS Universal Sensor Input provides the ability to read any 0-5 volt signal and translate that signal a meaningful value for di...
View full detailsOriginal price $ 4,429.00 - Original price $ 4,429.00Original price$ 4,429.00$ 4,429.00 - $ 4,429.00Current price $ 4,429.00 -
Pusher Max HD Charge Tube for 2004.5-05 Duramax LLY Trucks
Pusher IntakesOriginal price $ 6,302.00 - Original price $ 6,302.00Original price$ 6,302.00$ 6,302.00 - $ 6,302.00Current price $ 6,302.00Pusher Intakes Model PGD0405BT This product is not emissions compliant. Off-road use only. The Pusher Max Passenger-Side Charge Tube is the ultimat...
View full detailsOriginal price $ 6,302.00 - Original price $ 6,302.00Original price$ 6,302.00$ 6,302.00 - $ 6,302.00Current price $ 6,302.00 -
PA109 - Chevy/GMC Pitman Arm/ 3 Groove
APEXOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,261.00$ 1,261.00 - $ 1,261.00Current price $ 1,261.00APEX Model PA109 What It Fits: Cadillac Escalade (2002-2006) 2WD or 4WDChevrolet Avalanche 2500 (2002-2006) 2WD or 4WDChevrolet Express 2500 ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,261.00$ 1,261.00 - $ 1,261.00Current price $ 1,261.00 -
Schaeffer's 0709 Supreme 7000™ Synthetic Plus Racing Oil 10W-30
Schaeffer'sOriginal price $ 3,253.00 - Original price $ 6,171.00Original price$ 3,253.00$ 3,253.00 - $ 6,171.00Current price $ 3,253.000709 Supreme 7000™ Synthetic Plus Racing Oil 10W-30 is a premium quality, high zinc, multi-grade para-synthetic engine oil that is formulated to re...
View full detailsOriginal price $ 3,253.00 - Original price $ 6,171.00Original price$ 3,253.00$ 3,253.00 - $ 6,171.00Current price $ 3,253.00 -
Schaeffer's 0723 SynShield® Ultra Performance 5W-30
Schaeffer'sOriginal price $ 4,641.00 - Original price $ 4,641.00Original price$ 4,641.00$ 4,641.00 - $ 4,641.00Current price $ 4,641.000723 SynShield® Ultra Performance 5W-30 Diesel Engine Oil is a premium performance, full synthetic, heavy-duty diesel engine oil formulated to pro...
View full detailsOriginal price $ 4,641.00 - Original price $ 4,641.00Original price$ 4,641.00$ 4,641.00 - $ 4,641.00Current price $ 4,641.00 -
0711-005 SynShield® OTR Plus 10W-30
Schaeffer'sOriginal price $ 4,013.00 - Original price $ 4,013.00Original price$ 4,013.00$ 4,013.00 - $ 4,013.00Current price $ 4,013.000711 SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium performance, synthetic plus, heavy-duty diesel engine oil formulated to provide maxi...
View full detailsOriginal price $ 4,013.00 - Original price $ 4,013.00Original price$ 4,013.00$ 4,013.00 - $ 4,013.00Current price $ 4,013.00
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.