LML Duramax Parts
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Fleece Performance 01-16 GM Duramax 6.6L CP3 Adapter Kit w/O-Rings
Fleece PerformanceOriginal price $86.00 - Original price $86.00Original price $86.00$96.00$96.00 - $96.00Current price $96.00Fleece 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 $86.00 - Original price $86.00Original price $86.00$96.00$96.00 - $96.00Current price $96.00 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet
Fleece PerformanceOriginal price $130.00 - Original price $130.00Original price $130.00$144.00$144.00 - $144.00Current price $144.00Fleece 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 $130.00 - Original price $130.00Original price $130.00$144.00$144.00 - $144.00Current price $144.00 -
Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate
Fleece PerformanceOriginal price $71.00 - Original price $71.00Original price $71.00$79.00$79.00 - $79.00Current price $79.00Fleece 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 $71.00 - Original price $71.00Original price $71.00$79.00$79.00 - $79.00Current price $79.00 -
Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Hardware Kit w/o Pump
Fleece PerformanceOriginal price $967.00 - Original price $967.00Original price $967.00$1,074.00$1,074.00 - $1,074.00Current price $1,074.00Fleece Performance Model FPE-LML-CP3-NPConvert your LML's fuel system from a CP4 to a CP3. Improve your LML Duramax's reliability and fueling capab...
View full detailsOriginal price $967.00 - Original price $967.00Original price $967.00$1,074.00$1,074.00 - $1,074.00Current price $1,074.00 -
Fleece Performance Fuel Temperature Sensor Mounting Block For LML Duramax CP3 Conversions
Fleece PerformanceOriginal price $34.00 - Original price $34.00Original price $34.00$38.00$38.00 - $38.00Current price $38.00Fleece Performance Model FPE-DMAX-LML-FTSMFleece Performance Fuel Temperature Sensor Mounting Block For LML Duramax CP3 Conversions
Original price $34.00 - Original price $34.00Original price $34.00$38.00$38.00 - $38.00Current price $38.00 -
Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)
Fleece PerformanceOriginal price $181.00 - Original price $181.00Original price $181.00$201.00$201.00 - $201.00Current price $201.00Fleece 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 $181.00 - Original price $181.00Original price $181.00$201.00$201.00 - $201.00Current price $201.00 -
Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness
Fleece PerformanceOriginal price $91.00 - Original price $91.00Original price $91.00$101.00$101.00 - $101.00Current price $101.00Fleece Performance Model FPE-HAR-DMAX-LML-RPFleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness Our Fuel Rail Pressure harness...
View full detailsOriginal price $91.00 - Original price $91.00Original price $91.00$101.00$101.00 - $101.00Current price $101.00 -
Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers
Fleece PerformanceOriginal price $130.00 - Original price $130.00Original price $130.00$144.00$144.00 - $144.00Current price $144.00Fleece 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 $130.00 - Original price $130.00Original price $130.00$144.00$144.00 - $144.00Current price $144.00 -
Fleece Performance 11+ GM Duramax 6.6L 2500-3500HD Pickups Tie Rod Sleeves
Fleece PerformanceOriginal price $106.00 - Original price $106.00Original price $106.00$118.00$118.00 - $118.00Current price $118.00Fleece Performance Model FPE-TIERODSLEEVES-LMLFleece Performance LML Tie Rod Sleeves are a must for any 2011 and up GM 2500-3500HD pickup that util...
View full detailsOriginal price $106.00 - Original price $106.00Original price $106.00$118.00$118.00 - $118.00Current price $118.00 -
Fleece Performance 11-16 GM Duramax Long Bed SureFlo Performance Sending Unit
Fleece PerformanceOriginal price $464.00 - Original price $464.00Original price $464.00$515.00$515.00 - $515.00Current price $515.00Fleece Performance Model FPE-SF-GM-1116-LBProblem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need ...
View full detailsOriginal price $464.00 - Original price $464.00Original price $464.00$515.00$515.00 - $515.00Current price $515.00 -
Fleece Performance 11-16 GM 2500/3500 Duramax LML CP3 Conversion Kit w/HD CP3
Fleece PerformanceOriginal price $3,354.00 - Original price $3,354.00Original price $3,354.00$3,726.00$3,726.00 - $3,726.00Current price $3,726.00Fleece Performance Model FPE-LML-CP3-10Since its introduction, the CP4 has proven to be less reliable and less capable than the CP3 used in previou...
View full detailsOriginal price $3,354.00 - Original price $3,354.00Original price $3,354.00$3,726.00$3,726.00 - $3,726.00Current price $3,726.00 -
Fleece Performance 11-16 GM 2500/3500 Duramax Auxiliary Heated Fuel Filter Kit
Fleece PerformanceOriginal price $515.00 - Original price $515.00Original price $515.00$572.00$572.00 - $572.00Current price $572.00Fleece Performance Model FPE-DMAX-HFFBA-1116Introducing our all-new full featured auxiliary fuel filter kit for the 2011-2016 LML 6.6L Duramax! Thi...
View full detailsOriginal price $515.00 - Original price $515.00Original price $515.00$572.00$572.00 - $572.00Current price $572.00 -
Fleece Performance 06-16 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LBZ/LMM/LML)
Fleece PerformanceOriginal price $38.00 - Original price $38.00Original price $38.00$42.00$42.00 - $42.00Current price $42.00Fleece 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 $38.00 - Original price $38.00Original price $38.00$42.00$42.00 - $42.00Current price $42.00 -
Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges
Fleece PerformanceOriginal price $662.00 - Original price $662.00Original price $662.00$735.00$735.00 - $735.00Current price $735.00Fleece Performance Model FPE-BRAB-D1Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strengt...
View full detailsOriginal price $662.00 - Original price $662.00Original price $662.00$735.00$735.00 - $735.00Current price $735.00 -
Fleece Performance 01-16 GM Duramax 2500/3500 Fuel Primer Bulb Sealing Kit
Fleece PerformanceOriginal price $65.00 - Original price $65.00Original price $65.00$72.00$72.00 - $72.00Current price $72.00Fleece Performance Model FPE-GM-FFPD-0116If you're running an aftermarket positive displacement lift pump like our PowerFlo on your Duramax our fue...
View full detailsOriginal price $65.00 - Original price $65.00Original price $65.00$72.00$72.00 - $72.00Current price $72.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red
Fleece PerformanceOriginal price $52.00 - Original price $52.00Original price $52.00$58.00$58.00 - $58.00Current price $58.00Fleece Performance Model FPE-DMAX-OC-REDDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $52.00 - Original price $52.00Original price $52.00$58.00$58.00 - $58.00Current price $58.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue
Fleece PerformanceOriginal price $52.00 - Original price $52.00Original price $52.00$58.00$58.00 - $58.00Current price $58.00Fleece Performance Model FPE-DMAX-OC-BLUDress up your engine bay with our billet aluminum oil cap for the Chevy Duramax! Includes o-ring and cam-lo...
View full detailsOriginal price $52.00 - Original price $52.00Original price $52.00$58.00$58.00 - $58.00Current price $58.00 -
Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black
Fleece PerformanceOriginal price $52.00 - Original price $52.00Original price $52.00$58.00$58.00 - $58.00Current price $58.00Fleece 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 $52.00 - Original price $52.00Original price $52.00$58.00$58.00 - $58.00Current price $58.00 -
Fleece Performance 01-13 GM Duramax 6.6L AlliLocker - Allison Torque Converter Controller
Fleece PerformanceOriginal price $231.00 - Original price $231.00Original price $231.00$257.00$257.00 - $257.00Current price $257.00Fleece Performance Model FPE-ALILKRControl your torque converter from the palm of your hand with the AlliLocker from Fleece Performance Engineering...
View full detailsOriginal price $231.00 - Original price $231.00Original price $231.00$257.00$257.00 - $257.00Current price $257.00 -
Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer
Fleece PerformanceOriginal price $155.00 - Original price $155.00Original price $155.00$172.00$172.00 - $172.00Current price $172.00Fleece Performance Model FPE-T4PED-SPACER1.5This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on Duramax engines whe...
View full detailsOriginal price $155.00 - Original price $155.00Original price $155.00$172.00$172.00 - $172.00Current price $172.00 -
Fleece Performance 11-16 GM 2500/3500 Duramax LML Fan Extension Harness
Fleece PerformanceOriginal price $60.00 - Original price $60.00Original price $60.00$66.00$66.00 - $66.00Current price $66.00Fleece Performance Model FPE-HAR-DMAX-FAN-LMLOur replacement fan extension harness for the 2011-2016 LML Duramax allows you to repair a broken or d...
View full detailsOriginal price $60.00 - Original price $60.00Original price $60.00$66.00$66.00 - $66.00Current price $66.00 -
Fleece Performance 15-16 GM Duramax 2500/3500 Heavy Duty Transmission Cooler lines
Fleece PerformanceOriginal price $426.00 - Original price $426.00Original price $426.00$474.00$474.00 - $474.00Current price $474.00Fleece Performance Model FPE-TL-LML-1516Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...
View full detailsOriginal price $426.00 - Original price $426.00Original price $426.00$474.00$474.00 - $474.00Current price $474.00 -
Fleece Performance 11-16 Chevrolet Duramax 6.6L (LML) 63mm Billet VNT Cheetah Turbocharger
Fleece PerformanceOriginal price $3,418.00 - Original price $3,418.00Original price $3,418.00$3,798.00$3,798.00 - $3,798.00Current price $3,798.00Fleece Performance Model FPE-LML-VNT-63-FMW-NThe 63mm FMW Duramax VNT Cheetah Turbocharger is a drop-in replacement turbocharger for 2011-2016 Dura...
View full detailsOriginal price $3,418.00 - Original price $3,418.00Original price $3,418.00$3,798.00$3,798.00 - $3,798.00Current price $3,798.00 -
Fleece Performance 11-16 GM Duramax Short Bed SureFlo Performance Sending Unit
Fleece PerformanceOriginal price $464.00 - Original price $464.00Original price $464.00$515.00$515.00 - $515.00Current price $515.00Fleece Performance Model FPE-SF-GM-1116-SBProblem: If you are running an aftermarket pump that is mounted external of the fuel tank, you will need ...
View full detailsOriginal price $464.00 - Original price $464.00Original price $464.00$515.00$515.00 - $515.00Current price $515.00
BUILT FOR PERFORMANCE
The LML Engine once again came with new revisions, not only to satisfy emissions standards but to further efficiency and power gains. Equipped a “9th injector” fuel system configuration, this accommodation was made to provide fuel during the DPF regeneration process. Other upgrades to pistons, heads and turbocharger were made.
Here at Powerhouse Diesel, our inventory of LML 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 LML upgrades, there’s a good chance you’ll continue to have issues with your engine.
Our selection of LML 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 LML 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 LML 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.