LLY Duramax Parts
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Banks Power 04-05 Chevy 6.6L LLY Ram-Air Intake System - Dry Filter
Banks PowerOriginal price $713.00Original price $713.00 - Original price $713.00Original price $713.00Current price $642.00$642.00 - $642.00Current price $642.00Gain up to +39 hp/+69 lb-ft. Reduces exhaust gas temps (EGTs) and smoke. Outflows stock and competitors up to 35 percent. Optional Super-Scoop rams...
View full detailsOriginal price $713.00Original price $713.00 - Original price $713.00Original price $713.00Current price $642.00$642.00 - $642.00Current price $642.00Save 10% -
Banks Power 02-04 Chevy 6.6L LB7 Techni-Cooler System
Banks PowerOriginal price $2,316.00Original price $2,316.00 - Original price $2,316.00Original price $2,316.00Current price $2,085.00$2,085.00 - $2,085.00Current price $2,085.00Optimizes the boosted air density for higher continuous power and lower exhaust gas temps. Lowers restrictions for superior flow with 25% larger co...
View full detailsOriginal price $2,316.00Original price $2,316.00 - Original price $2,316.00Original price $2,316.00Current price $2,085.00$2,085.00 - $2,085.00Current price $2,085.00Save 10% -
Banks Power 04-05 Chevy 6.6L LLY Ram-Air Intake System
Banks PowerOriginal price $713.00Original price $713.00 - Original price $713.00Original price $713.00Current price $642.00$642.00 - $642.00Current price $642.00Gain up to +39 hp/+69 lb-ft. Reduces exhaust gas temps (EGTs) and smoke. Outflows stock and competitors up to 35 percent. Optional Super-Scoop rams...
View full detailsOriginal price $713.00Original price $713.00 - Original price $713.00Original price $713.00Current price $642.00$642.00 - $642.00Current price $642.00Save 10% -
aFe Momentum HD Pro DRY S Stage-2 Si Intake 04.5-05 GM Diesel Trucks V8-6.6L LLY (See afe51-74002-E)
aFeOriginal price $619.00 - Original price $619.00Original price$619.00$619.00 - $619.00Current price $619.00Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...
View full detailsOriginal price $619.00 - Original price $619.00Original price$619.00$619.00 - $619.00Current price $619.00 -
aFe Momentum HD PRO Dry S Stage-2 Si Intake 01-04 GM Diesel Trucks V8-6.6L LB7 (See afe51-74001-E)
aFeOriginal price $619.00 - Original price $619.00Original price$619.00$619.00 - $619.00Current price $619.00Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...
View full detailsOriginal price $619.00 - Original price $619.00Original price$619.00$619.00 - $619.00Current price $619.00 -
aFe Momentum HD PRO 10R Stage-2 Si Intake 04.5-05 GM Diesel Trucks V8-6.6L LLY
aFeOriginal price $600.00 - Original price $600.00Original price$600.00$600.00 - $600.00Current price $600.00Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...
View full detailsOriginal price $600.00 - Original price $600.00Original price$600.00$600.00 - $600.00Current price $600.00 -
aFe Momentum HD PRO 10R Stage-2 Si Intake 01-04 GM Diesel Trucks V8-6.6L LB7
aFeOriginal price $600.00 - Original price $600.00Original price$600.00$600.00 - $600.00Current price $600.00Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...
View full detailsOriginal price $600.00 - Original price $600.00Original price$600.00$600.00 - $600.00Current price $600.00 -
aFe MagnumFORCE Intakes Stage-2 P5R AIS P5R GM Diesel Trucks 01-04 V8-6.6L (td) LB7
aFeOriginal price $583.00 - Original price $583.00Original price$583.00$583.00 - $583.00Current price $583.00Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...
View full detailsOriginal price $583.00 - Original price $583.00Original price$583.00$583.00 - $583.00Current price $583.00 -
aFe BladeRunner Street Series Tube & Fin Aluminum Radiator 01-05 GM Diesel Trucks 6.6L V8
aFeOriginal price $1,298.00 - Original price $1,298.00Original price$1,298.00$1,298.00 - $1,298.00Current price $1,298.00Oversized Tube and Fin Core: This BladeRunner Street Series Radiator features a 2-3/4" thick tube and fin core which provides greater heat dissipat...
View full detailsOriginal price $1,298.00 - Original price $1,298.00Original price$1,298.00$1,298.00 - $1,298.00Current price $1,298.00 -
aFe Bladerunner Intercoolers Tube Out I/C Tube Out GM Diesel Trucks 04.5-05 V8-6.6L(td) LLY
aFeOriginal price $465.00 - Original price $465.00Original price$465.00$465.00 - $465.00Current price $465.00The Bladerunner charge pipe represents the next generation of Diesel performance products. This Charge Pipe produced 16hp and 49lbs. x ft. of torqu...
View full detailsOriginal price $465.00 - Original price $465.00Original price$465.00$465.00 - $465.00Current price $465.00 -
aFe Bladerunner Intercoolers Tube Out 02-04 GM Diesel Trucks V8 6.6L (td) LB7
aFeOriginal price $381.00 - Original price $381.00Original price$381.00$381.00 - $381.00Current price $381.00The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Char...
View full detailsOriginal price $381.00 - Original price $381.00Original price$381.00$381.00 - $381.00Current price $381.00 -
aFe BladeRunner 3in Black Intercooler Hot Cold Side Tubes Combo 02-04 GM Diesel Trucks 6.6L V8 (td)
aFeOriginal price $774.00 - Original price $774.00Original price$774.00$774.00 - $774.00Current price $774.00BladeRunner 3 IN Aluminum Hot and Cold Charge Pipe Kit Black GM Diesel Trucks 02-04 V8-6.6L (td) LB7This Part Fits: Year Make Model Submodel 200...
View full detailsOriginal price $774.00 - Original price $774.00Original price$774.00$774.00 - $774.00Current price $774.00 -
aFe Bladerunner Intercoolers Tube In I/C Tube In GM Diesel Trucks 04.5-10 V8-6.6L (td) LLY/LBZ/LMM
aFeOriginal price $485.00 - Original price $485.00Original price$485.00$485.00 - $485.00Current price $485.00The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Char...
View full detailsOriginal price $485.00 - Original price $485.00Original price$485.00$485.00 - $485.00Current price $485.00 -
aFe ATLAS 3in Steel Down-Pipe 04.5-10 GM Diesel Trucks V8 6.6L (td) LLY/LBZ/LMM
aFeOriginal price $281.00 - Original price $281.00Original price$281.00$281.00 - $281.00Current price $281.00The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004.5-2010 Chevy Silverado or GMC Sier...
View full detailsOriginal price $281.00 - Original price $281.00Original price$281.00$281.00 - $281.00Current price $281.00 -
Titan Fuel Tanks Universal 50 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System
Titan Fuel TanksOriginal price $2,042.00Original price $2,042.00 - Original price $2,042.00Original price $2,042.00Current price $1,940.00$1,940.00 - $1,940.00Current price $1,940.00Now a new, better concept in auxiliary fuel systems: The TITAN Travel Trekker is made of our famous military grade, cross-linked polymer--- tougher...
View full detailsOriginal price $2,042.00Original price $2,042.00 - Original price $2,042.00Original price $2,042.00Current price $1,940.00$1,940.00 - $1,940.00Current price $1,940.00Save 5% -
aFe Bladerunner 3in Intercooler Hot Side Tube 01-04 GM Diesel Trucks V8 6.6L (td)
aFeOriginal price $465.00 - Original price $465.00Original price$465.00$465.00 - $465.00Current price $465.00BladeRunner 3 IN Aluminum Hot Charge Pipe Black GM Diesel Trucks 01-04 V8-6.6L (td) LB7Installation InstructionsThis Part Fits: Year Make Model Su...
View full detailsOriginal price $465.00 - Original price $465.00Original price$465.00$465.00 - $465.00Current price $465.00 -
Titan Fuel Tanks Universal 40 Gallon Travel Trekker Fuel System w/Electronic Controller/Pump System
Titan Fuel TanksOriginal price $1,999.00Original price $1,999.00 - Original price $1,999.00Original price $1,999.00Current price $1,899.00$1,899.00 - $1,899.00Current price $1,899.00IIntroducing the new compact, Travel Trekker 40auxiliary fuel system! This innovative 40 gallon product works great with most any full-sized diesel...
View full detailsOriginal price $1,999.00Original price $1,999.00 - Original price $1,999.00Original price $1,999.00Current price $1,899.00$1,899.00 - $1,899.00Current price $1,899.00Save 5% -
Titan Fuel Tanks 01-04 GM 2500/3500 LB7 Adaption Kit
Titan Fuel TanksOriginal price $142.00Original price $142.00 - Original price $142.00Original price $142.00Current price $135.00$135.00 - $135.00Current price $135.00Required on all 2001 to 2003 General Motors trucks. On 2004 models it is required if the eighth character in the VIN is a 1. Kit needed for GM truc...
View full detailsOriginal price $142.00Original price $142.00 - Original price $142.00Original price $142.00Current price $135.00$135.00 - $135.00Current price $135.00Save 5% -
Titan Fuel Tanks 01-10 GM 2500/3500 Duramax 30 Gallon Spare Tire Auxiliary Fuel System
Titan Fuel TanksOriginal price $2,428.00Original price $2,428.00 - Original price $2,428.00Original price $2,428.00Current price $2,306.00$2,306.00 - $2,306.00Current price $2,306.00TITAN's Spare Tire Auxiliary Fuel System (STAFS) puts an additional 30 gallons of fuel at your fingertips. In most cases this doubles the fuel capa...
View full detailsOriginal price $2,428.00Original price $2,428.00 - Original price $2,428.00Original price $2,428.00Current price $2,306.00$2,306.00 - $2,306.00Current price $2,306.00Save 5% -
Titan Fuel Tanks 01-04 GM 2500/3500 LB7 Auxiliary Tank Breather Kit
Titan Fuel TanksOriginal price $156.00Original price $156.00 - Original price $156.00Original price $156.00Current price $148.00$148.00 - $148.00Current price $148.00For Vehicles equipped with an LB7 Engine - Required for Spare Tire Auxiliary Fuel System installationThis Part Fits: Year Make Model Submodel 20...
View full detailsOriginal price $156.00Original price $156.00 - Original price $156.00Original price $156.00Current price $148.00$148.00 - $148.00Current price $148.00Save 5% -
Titan Fuel Tanks 01-04 GM 2500/3500 LB7 (GEN6) Sending Unit Adaption Kit
Titan Fuel TanksOriginal price $142.00Original price $142.00 - Original price $142.00Original price $142.00Current price $135.00$135.00 - $135.00Current price $135.00This KIT is only required for TITAN tanks with SKU# 7010201 and SKU# 7010201-S that are to be used for GM LB7 installations. (Please note – this ...
View full detailsOriginal price $142.00Original price $142.00 - Original price $142.00Original price $142.00Current price $135.00$135.00 - $135.00Current price $135.00Save 5% -
GM Injector Hold Downs For 02-10 6.6L Duramax With ARP Bolts Industrial Injection
Industrial InjectionOriginal price $1,098.00Original price $1,098.00 - Original price $1,098.00Original price $1,098.00Current price $1,065.00$1,065.00 - $1,065.00Current price $1,065.00Industrial Injection Model: PDM-08382Billet Injector Hold Downs With Heavy Duty ARP Bolts. Industrial Injection Performance Diesel Machine Line of ...
View full detailsOriginal price $1,098.00Original price $1,098.00 - Original price $1,098.00Original price $1,098.00Current price $1,065.00$1,065.00 - $1,065.00Current price $1,065.00Save 3% -
GM Injector Return Line Kit For 2004.5-2010 Duramax Industrial Injection
Industrial InjectionOriginal price $41.00 - Original price $41.00Original price$41.00$41.00 - $41.00Current price $41.00Industrial Injection Model: RTF26410This kit includes the return adapters and o-rings, adapter retaining clips, and a length of return line hose su...
View full detailsOriginal price $41.00 - Original price $41.00Original price$41.00$41.00 - $41.00Current price $41.00 -
Alliant Power 01-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 4 and 5
Industrial InjectionOriginal price $123.00 - Original price $123.00Original price$123.00$123.00 - $123.00Current price $123.00Model: AP637222001-04.5 Chevrolet GM 6.6L Duramax LB7 Injection Line - Cylinders 4 and 5This Part Fits: Year Make Model Submodel 2001-2004 C...
View full detailsOriginal price $123.00 - Original price $123.00Original price$123.00$123.00 - $123.00Current price $123.00
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.