LLY Duramax Parts
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AMP Research 1999-2006 Chevrolet Silverado 1500/2500/3500 BedStep - Black
AMP ResearchOriginal price $329.99 - Original price $329.99Original price$329.99$329.99 - $329.99Current price $329.99Go ahead and step on it. Bedstep is a real time saver. Not to mention knee and back saver. Strong and rugged, this non-slip, retractable bumper ste...
View full detailsOriginal price $329.99 - Original price $329.99Original price$329.99$329.99 - $329.99Current price $329.99 -
BD Diesel Throttle Sensitivity Booster - Chevy 2001-2005 6.6L Duramax LB7
BD DieselOriginal price $269.61 - Original price $269.61Original price $269.61$283.95$283.95 - $283.95Current price $283.95By reducing pedal lag, the Throttle Sensitivity Booster forces your performance curve to occur sooner, achieving quicker engine response and a...
View full detailsOriginal price $269.61 - Original price $269.61Original price $269.61$283.95$283.95 - $283.95Current price $283.95 -
Yukon Spindle Nut for GM 10.5in 14 Bolt Truck 1.935in I.D 6 Holes
Yukon Gear & AxleOriginal price $73.89 - Original price $73.89Original price$73.89$73.89 - $73.89Current price $73.89Yukon 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 $73.89 - Original price $73.89Original price$73.89$73.89 - $73.89Current price $73.89 -
Yukon Gear Left Hand Carrier Bearing Adjuster For 9.25in GM IFS
Yukon Gear & AxleOriginal price $94.89 - Original price $94.89Original price$94.89$94.89 - $94.89Current price $94.89Yukon 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 $94.89 - Original price $94.89Original price$94.89$94.89 - $94.89Current price $94.89 -
Yukon Gear 11.5in GM & Chrysler Pinion Nut
Yukon Gear & AxleOriginal price $25.89 - Original price $25.89Original price$25.89$25.89 - $25.89Current price $25.89Yukon 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 $25.89 - Original price $25.89Original price$25.89$25.89 - $25.89Current price $25.89 -
Yukon Gear 11.5 GM Spanner Adjuster Nut
Yukon Gear & AxleOriginal price $42.89 - Original price $42.89Original price$42.89$42.89 - $42.89Current price $42.89Yukon 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 $42.89 - Original price $42.89Original price$42.89$42.89 - $42.89Current price $42.89 -
Yukon Gear 10.5in GM 14 Bolt Truck Pinion Nut
Yukon Gear & AxleOriginal price $46.89 - Original price $46.89Original price$46.89$46.89 - $46.89Current price $46.89Yukon 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 $46.89 - Original price $46.89Original price$46.89$46.89 - $46.89Current price $46.89 -
GM HX Series Rod Bearing Set For 01-16 Duramax Industrial Injection
Industrial InjectionOriginal price $570.95Original price $570.95 - Original price $570.95Original price $570.95Current price $553.82$553.82 - $553.82Current price $553.82Industrial Injection Model: PDM-CB-1805HXC2001-2016 Duramax Hx Series Rod Bearings (Std +.001) Coated Set. These H and HX Clevite bearings were de...
View full detailsOriginal price $570.95Original price $570.95 - Original price $570.95Original price $570.95Current price $553.82$553.82 - $553.82Current price $553.82Save 3% -
GM Race Camshaft For 01-16 Duramax Stage 1 With Key Industrial Injection
Industrial InjectionOriginal price $792.95Original price $792.95 - Original price $792.95Original price $792.95Current price $769.16$769.16 - $769.16Current price $769.16Industrial Injection Model: PDM-DMXRVIndustrial Injection Duramax Stage 1 Performance Camshaft w/ Key Features: 2001-2016 Duramax Helps Lower EG...
View full detailsOriginal price $792.95Original price $792.95 - Original price $792.95Original price $792.95Current price $769.16$769.16 - $769.16Current price $769.16Save 3% -
GM Remanufactured Stock Heads For 01-04 LB7 Duramax Industrial Injection
Industrial InjectionOriginal price $1,762.95Original price $1,762.95 - Original price $1,762.95Original price $1,762.95Current price $1,710.06$1,710.06 - $1,710.06Current price $1,710.06Industrial Injection Model: PDM-LB7SHThe Industrial Injection LB7 Duramax Stock Remanufactured Heads are designed to be a factory replacement. Comp...
View full detailsOriginal price $1,762.95Original price $1,762.95 - Original price $1,762.95Original price $1,762.95Current price $1,710.06$1,710.06 - $1,710.06Current price $1,710.06Save 3% -
GM Remanufactured Stock Heads For 01-04 LB7 Duramax With Torque Lock Caps Industrial Injection
Industrial InjectionOriginal price $2,628.95Original price $2,628.95 - Original price $2,628.95Original price $2,628.95Current price $2,550.08$2,550.08 - $2,550.08Current price $2,550.08Industrial Injection Model: PDM-LB7SH-TLThe Industrial Injection LB7 Duramax Stock Remanufactured Heads with Torque Lock Cups are designed to be an...
View full detailsOriginal price $2,628.95Original price $2,628.95 - Original price $2,628.95Original price $2,628.95Current price $2,550.08$2,550.08 - $2,550.08Current price $2,550.08Save 3% -
GM Race Cast Pistons For 01-16 Duramax Cut Coated Tops and Skirts De-Lipped Industrial Injection
Industrial InjectionOriginal price $3,963.95Original price $3,963.95 - Original price $3,963.95Original price $3,963.95Current price $3,845.03$3,845.03 - $3,845.03Current price $3,845.03Industrial Injection Model: PDM-298STDDuramax Standard Size Race Fly Cut cast Pistons Set Coated Tops and Skirts Delipped Set. PDM's Ceramic Piston...
View full detailsOriginal price $3,963.95Original price $3,963.95 - Original price $3,963.95Original price $3,963.95Current price $3,845.03$3,845.03 - $3,845.03Current price $3,845.03Save 3% -
GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 2 Industrial Injection
Industrial InjectionOriginal price $999.95Original price $999.95 - Original price $999.95Original price $999.95Current price $969.95$969.95 - $969.95Current price $969.95Industrial Injection Model: PDM-DMXHPIndustrial Injection 6.6L Duramax Stage 2 Race Performance Camshaft Industrial Injection always recommends che...
View full detailsOriginal price $999.95Original price $999.95 - Original price $999.95Original price $999.95Current price $969.95$969.95 - $969.95Current price $969.95Save 3% -
GM Race Pistons For 01-16 Duramax .040 Over Industrial Injection
Industrial InjectionOriginal price $3,199.14 - Original price $3,199.14Original price$3,199.14$3,199.14 - $3,199.14Current price $3,199.14Industrial Injection Model: PDM-362.040PDM's Ceramic Piston Skirt Coating, is designed to be used, on any rigid or semi rigid surface experiencing ...
View full detailsOriginal price $3,199.14 - Original price $3,199.14Original price$3,199.14$3,199.14 - $3,199.14Current price $3,199.14 -
GM Race Pistons For 01-16 Duramax Industrial Injection
Industrial InjectionOriginal price $3,199.14 - Original price $3,199.14Original price$3,199.14$3,199.14 - $3,199.14Current price $3,199.14Industrial Injection Model: PDM-362STDPDM's Ceramic Piston Skirt Coating, is designed to be used, on any rigid or semi rigid surface experiencing s...
View full detailsOriginal price $3,199.14 - Original price $3,199.14Original price$3,199.14$3,199.14 - $3,199.14Current price $3,199.14 -
GM Race Pistons For 01-16 Duramax .020 Over Industrial Injection
Industrial InjectionOriginal price $4,262.95Original price $4,262.95 - Original price $4,262.95Original price $4,262.95Current price $4,135.06$4,135.06 - $4,135.06Current price $4,135.06Industrial Injection Model: PDM-362.020PDM's Ceramic Piston Skirt Coating, is designed to be used, on any rigid or semi rigid surface experiencing ...
View full detailsOriginal price $4,262.95Original price $4,262.95 - Original price $4,262.95Original price $4,262.95Current price $4,135.06$4,135.06 - $4,135.06Current price $4,135.06Save 3% -
GM Race Cast Pistons For 01-16 Duramax .040 Oversize Cut Coated Tops and Skirts De-Lipped Industrial Injection
Industrial InjectionOriginal price $2,626.16 - Original price $2,626.16Original price$2,626.16$2,626.16 - $2,626.16Current price $2,626.16Industrial Injection Model: PDM-298.040Duramax .040 Over Fly Cut Race cast Pistons Set Coated Tops and Skirts Delipped Set. PDM's Ceramic Piston Sk...
View full detailsOriginal price $2,626.16 - Original price $2,626.16Original price$2,626.16$2,626.16 - $2,626.16Current price $2,626.16 -
GM Race Cast Pistons For 01-16 Duramax .020 Oversize Cut Coated Tops and Skirts De-Lipped Industrial Injection
Industrial InjectionOriginal price $3,337.95Original price $3,337.95 - Original price $3,337.95Original price $3,337.95Current price $3,237.81$3,237.81 - $3,237.81Current price $3,237.81Industrial Injection Model: PDM-298.020Duramax .020 Oversize Race cast Pistons Set Coated Tops and Skirts Delipped Set. PDM's Ceramic Piston Skirt ...
View full detailsOriginal price $3,337.95Original price $3,337.95 - Original price $3,337.95Original price $3,337.95Current price $3,237.81$3,237.81 - $3,237.81Current price $3,237.81Save 3% -
GM Remanufactured Heads For 2004.5-2005 LLY 6.6L Duramax Industrial Injection
Industrial InjectionOriginal price $1,699.95Original price $1,699.95 - Original price $1,699.95Original price $1,699.95Current price $1,648.95$1,648.95 - $1,648.95Current price $1,648.95Industrial Injection Model: PDM-LLYSHThe Industrial Injection LLY Duramax Stock Remanufactured Heads are designed to be a factory replacement. Comp...
View full detailsOriginal price $1,699.95Original price $1,699.95 - Original price $1,699.95Original price $1,699.95Current price $1,648.95$1,648.95 - $1,648.95Current price $1,648.95Save 3% -
GM Common Rail Gorilla Girdle For 01-10 6.6L LB7 LLY LBZ LLM Duramax 14mm Industrial Injection
Industrial InjectionOriginal price $1,631.95Original price $1,631.95 - Original price $1,631.95Original price $1,631.95Current price $1,582.99$1,582.99 - $1,582.99Current price $1,582.99Industrial Injection Model: PDM-0603514mm Duramax Gorilla Girdle Kit (LB7,LLY,LBZ,LMM)The thick Gorilla Girdle is the strongest girdle on the marke...
View full detailsOriginal price $1,631.95Original price $1,631.95 - Original price $1,631.95Original price $1,631.95Current price $1,582.99$1,582.99 - $1,582.99Current price $1,582.99Save 3% -
Fleece Performance 01-13 GM Duramax 6.6L Duramax Turbo Thermostat Delete Plug
Fleece PerformanceOriginal price $0.00 - Original price $0.00Original price $0.00$37.95$37.95 - $37.95Current price $37.95Fleece Performance Model FPE-TURBO-THERMThe Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed...
View full detailsOriginal price $0.00 - Original price $0.00Original price $0.00$37.95$37.95 - $37.95Current price $37.95 -
Firestone Level Command Single Mechanical Height Sensor Kit (WR17602186)
FirestoneOriginal price $290.71Original price $290.71 - Original price $290.71Original price $290.71Current price $221.18$221.18 - $221.18Current price $221.18Firestone manufactures and provides air springs for all vehicles. We began developing air suspension for passenger cars and trucks more than 70 yea...
View full detailsOriginal price $290.71Original price $290.71 - Original price $290.71Original price $290.71Current price $221.18$221.18 - $221.18Current price $221.18Save 24% -
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$37.95$37.95 - $37.95Current price $37.95Fleece 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$37.95$37.95 - $37.95Current price $37.95 -
BD Diesel Turbo Turnbuckle - 5/16NF Rod w/Pin 2001-2004 LB7 w/Aftermarket Turbo or Wastegate
BD DieselOriginal price $56.21 - Original price $56.21Original price $56.21$59.95$59.95 - $59.95Current price $59.95Cut from stainless steel to prevent corrosion and the swivel design avoids oil return drains and rubbing. The Turbo Waste Gate Turnbuckle is now at...
View full detailsOriginal price $56.21 - Original price $56.21Original price $56.21$59.95$59.95 - $59.95Current price $59.95
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.