LMM Duramax Parts
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Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,000.00$ 1,000.00 - $ 1,000.00Current price $ 1,000.00Fleece Performance Model FPE-DMAX-CBOP2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage a...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,000.00$ 1,000.00 - $ 1,000.00Current price $ 1,000.00 -
Fleece 04.5-10 PowerFlo® Lift Pump for 2004.5-2007 LLY/LBZ Duramax
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 14,522.00$ 14,522.00 - $ 14,522.00Current price $ 14,522.00Fleece Performance Model FPE-34789 The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Per...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 14,522.00$ 14,522.00 - $ 14,522.00Current price $ 14,522.00 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00Fleece Performance Model FPE-DTFL-S3S4-0116Problem: The factory turbo oil feed used on 2001-2016 Duramax's is supplied off of the #4 cam journal be...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00 -
Fleece Performance 06-10 GM Duramax 6.6L LBZ/LMM Allison Transmission Cooler Lines
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 5,271.00$ 5,271.00 - $ 5,271.00Current price $ 5,271.00Fleece Performance Model FPE-TL-LBZ-LMMReplace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our kit...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 5,271.00$ 5,271.00 - $ 5,271.00Current price $ 5,271.00 -
Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,209.00$ 1,209.00 - $ 1,209.00Current price $ 1,209.00Fleece Performance Model FPE-DMAX-CP3-ADPTReplacement CP3 adapter machined from billet aluminum for the 2001-2016 GM Duramax. Includes new O-rings ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,209.00$ 1,209.00 - $ 1,209.00Current price $ 1,209.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00Fleece Performance Model FPE-TL-LB7-LMM-MED-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Medium Line ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00 -
Fleece PowerFlo® Lift Pump for 2007.5-2010 LMM Duramax
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 14,522.00$ 14,522.00 - $ 14,522.00Current price $ 14,522.00Fleece Performance Model FPE-34790 The PowerFlo lift pump is the latest OEM replacement performance lift pump from the diesel experts at Fleece Per...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 14,522.00$ 14,522.00 - $ 14,522.00Current price $ 14,522.00 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00Fleece Performance Model FPE-DTFL-0116Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00 -
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Fuel Pressure Regulator Wiring Harness
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,272.00$ 1,272.00 - $ 1,272.00Current price $ 1,272.00Fleece Performance Model FPE-HAR-DMAX-FPROur Fuel Pressure Regulator (FPR) harness for the 2001-2010 6.6L Duramax is a direct replacement for GM Pa...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,272.00$ 1,272.00 - $ 1,272.00Current price $ 1,272.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 727.00$ 727.00 - $ 727.00Current price $ 727.00Fleece Performance Model FPE-DMAX-OC-BLKDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 727.00$ 727.00 - $ 727.00Current price $ 727.00 -
Fleece Performance 07.5-24 Dodge RAM 6.7L Cummins Cold Weather Upgrade Kit
Fleece PerformanceOriginal price $ 1,999.00 - Original price $ 1,999.00Original price$ 1,999.00$ 1,999.00 - $ 1,999.00Current price $ 1,999.00Fleece Performance Model FPE-CUMM-IAH-X26.7L Cummins owners: Our add-on cold weather kit for the Fleece Performance intake and grid heater kit prov...
View full detailsOriginal price $ 1,999.00 - Original price $ 1,999.00Original price$ 1,999.00$ 1,999.00 - $ 1,999.00Current price $ 1,999.00 -
Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,800.00$ 1,800.00 - $ 1,800.00Current price $ 1,800.00Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,800.00$ 1,800.00 - $ 1,800.00Current price $ 1,800.00 -
Fleece Performance 04.5-07 GM Duramax 6.6L LLY/LBZ All Lights On Refill (Pack of 10)
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 4,082.00$ 4,082.00 - $ 4,082.00Current price $ 4,082.00Fleece Performance Model FPE-ALO-37-REFILLFleece Performance 04.5-07 GM Duramax 6.6L LLY/LBZ All Lights On Refill; Pack of 10 FPE-GM-ALO-37
Original price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 4,082.00$ 4,082.00 - $ 4,082.00Current price $ 4,082.00 -
Fleece Performance 01-07 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LLY)
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 509.00$ 509.00 - $ 509.00Current price $ 509.00Fleece Performance Model FPE-HAR-DMAX-MAP-0107Replacement connector with 6 inch pigtail for use on the 6.6L Duramax engine including MAP, BARO, cam...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 509.00$ 509.00 - $ 509.00Current price $ 509.00 -
Fleece Performance 06-10 GM Duramax LBZ/LMM CP3 Injection Pump
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 25,062.00$ 25,062.00 - $ 25,062.00Current price $ 25,062.00Fleece Performance Model FPE-DMAX-CP3Brand new Bosch CP3 for the 2006-2010 Duramax from Fleece Performance! Direct drop in replacement for stock i...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 25,062.00$ 25,062.00 - $ 25,062.00Current price $ 25,062.00 -
Fleece Performance GM Automatic Transmission 20-Pin Pigtail
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00Fleece Performance Model FPE-HAR-GM-AT-20-PTFleece Performance GM Automatic Transmission 20-Pin Pigtail Our replacement GM Automatic Transmission 2...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,818.00$ 1,818.00 - $ 1,818.00Current price $ 1,818.00 -
Fleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 2,545.00$ 2,545.00 - $ 2,545.00Current price $ 2,545.00Fleece Performance Model FPE-TL-LB7-LMM-LONG-SERFleece Performance 01-05 GM 2500/3500 Duramax Replacement Transmission Line (LB7/LMM) - Long Line ...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 2,545.00$ 2,545.00 - $ 2,545.00Current price $ 2,545.00 -
Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor Harness
Fleece PerformanceOriginal price $ 1,454.00 - Original price $ 1,454.00Original price$ 1,454.00$ 1,454.00 - $ 1,454.00Current price $ 1,454.00Fleece Performance Model FPE-HAR-DMAX-RP-0610Fleece Performance 06-10 GM 2500/3500 Duramax 6.6L Rail Pressure Sensor Harness
Original price $ 1,454.00 - Original price $ 1,454.00Original price$ 1,454.00$ 1,454.00 - $ 1,454.00Current price $ 1,454.00 -
Fleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,454.00$ 1,454.00 - $ 1,454.00Current price $ 1,454.00Fleece Performance Model FPE-TL-LBZ-LMM-SHORT-SERFleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,454.00$ 1,454.00 - $ 1,454.00Current price $ 1,454.00 -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 2,545.00$ 2,545.00 - $ 2,545.00Current price $ 2,545.00Fleece Performance Model FPE-HAR-GM-LCT-SEAL-7PGet rid of oil leaks from the harness connector with our replacement internal wiring harness seal fo...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 2,545.00$ 2,545.00 - $ 2,545.00Current price $ 2,545.00 -
Fleece Performance 06-16 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LBZ/LMM/LML)
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 527.00$ 527.00 - $ 527.00Current price $ 527.00Fleece Performance Model FPE-HAR-DMAX-VPS-0616Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane pos...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 527.00$ 527.00 - $ 527.00Current price $ 527.00 -
Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cylinder Head (Driver)
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 21,791.00$ 21,791.00 - $ 21,791.00Current price $ 21,791.00Fleece Performance Model FPE-61-10003-DIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 21,791.00$ 21,791.00 - $ 21,791.00Current price $ 21,791.00 -
Fleece Performance 06-10 GM Duramax 2500-3500 LBZ/LMM Remanufactured Freedom Cyl Head (Passenger)
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 21,791.00$ 21,791.00 - $ 21,791.00Current price $ 21,791.00Fleece Performance Model FPE-61-10003-PIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 21,791.00$ 21,791.00 - $ 21,791.00Current price $ 21,791.00 -
Fleece Performance 06-10 GM 2500/3500 Duramax LBZ/LMM High Pressure Injection Line (No. 4 & 5)
Fleece PerformanceOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,454.00$ 1,454.00 - $ 1,454.00Current price $ 1,454.00Fleece Performance Model FPE-FL-LBZLMM-45LBZ/LMM Duramax High Pressure Injection Line (Number 4 and Number 5). Replacement high pressure fuel lines...
View full detailsOriginal price $ 0.00 - Original price $ 0.00Original price $ 0.00$ 1,454.00$ 1,454.00 - $ 1,454.00Current price $ 1,454.00
BUILT FOR PERFORMANCE
The LMM Duramax, introduced midway through the 2007 model year replacing the LBZ and was a response to the newly tightened emissions standards. This truck is also the first Generation Duramax equipped with a Diesel Particulate Filter exhaust system.
Here at Powerhouse Diesel, our inventory of LMM 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 LMM upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LMM 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 LMM 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 LMM 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.