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LML Duramax Engine Parts

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    Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,000.00
    $ 1,000.00 - $ 1,000.00
    $ 1,000.00

    Fleece Performance Model FPE-DMAX-CBOP2001-2016 Duramax Billet Coolant Block Off Plate (Replaces GM P/N: 97941204) OE covers are prone to leakage a...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,000.00
    $ 1,000.00 - $ 1,000.00
    $ 1,000.00
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    Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 Duramax/w 1/4 NPT Oil Inlet

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,818.00
    $ 1,818.00 - $ 1,818.00
    $ 1,818.00

    Fleece 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...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,818.00
    $ 1,818.00 - $ 1,818.00
    $ 1,818.00
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    Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,273.00
    $ 1,273.00 - $ 1,273.00
    $ 1,273.00

    Fleece Performance Model FPE-HAR-DMAX-LML-RPFleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness Our Fuel Rail Pressure harness...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,273.00
    $ 1,273.00 - $ 1,273.00
    $ 1,273.00
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    Fleece Performance Duramax Remote Turbo Oil Feed Line Kit for 01-16 6.6L Duramax Turbochargers

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,818.00
    $ 1,818.00 - $ 1,818.00
    $ 1,818.00

    Fleece Performance Model FPE-DTFL-0116Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,818.00
    $ 1,818.00 - $ 1,818.00
    $ 1,818.00
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    Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00

    Fleece 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...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00
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    Fleece Performance 15-16 GM Duramax 2500/3500 Heavy Duty Transmission Cooler lines

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 6,000.00
    $ 6,000.00 - $ 6,000.00
    $ 6,000.00

    Fleece Performance Model FPE-TL-LML-1516Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 6,000.00
    $ 6,000.00 - $ 6,000.00
    $ 6,000.00
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    Fleece Performance 01-07 GM Duramax/11-16 GM 2500/3500 Duramax Oil Cooler Adapter Kit

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,800.00
    $ 1,800.00 - $ 1,800.00
    $ 1,800.00

    Fleece Performance Model FPE-DMAX-OCADPTProblem: The original equipment oil cooler adapter relies on a metal gasket on the oil cooler that over tim...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 1,800.00
    $ 1,800.00 - $ 1,800.00
    $ 1,800.00
  • User 1 User 1

    Fleece Performance 11-16 GM 2500/3500 LML Duramax MAF Sensor Pigtail

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 546.00
    $ 546.00 - $ 546.00
    $ 546.00

    Fleece Performance Model FPE-HAR-DMAX-MAF-1116-PTFleece Performance 11-16 GM 2500/3500 LML Duramax MAF Sensor Pigtail Replacement connector with 6"...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 546.00
    $ 546.00 - $ 546.00
    $ 546.00
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    Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,546.00
    $ 2,546.00 - $ 2,546.00
    $ 2,546.00

    Fleece Performance Model FPE-HAR-GM-LCT-SEAL-7PGet rid of oil leaks from the harness connector with our replacement internal wiring harness seal fo...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,546.00
    $ 2,546.00 - $ 2,546.00
    $ 2,546.00
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    Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 9,319.00
    $ 9,319.00 - $ 9,319.00
    $ 9,319.00

    Fleece Performance Model FPE-BRAB-D1Fleece Performance billet rocker arm bridges for the GM Duramax. These bridges offer a massive 2.5-time strengt...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 9,319.00
    $ 9,319.00 - $ 9,319.00
    $ 9,319.00
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    Fleece Performance 06-16 GM 2500/3500 Duramax Vane Position Sensor Pigtail (LBZ/LMM/LML)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 528.00
    $ 528.00 - $ 528.00
    $ 528.00

    Fleece Performance Model FPE-HAR-DMAX-VPS-0616Replacement connector with 6 inch pigtail for use on the 2006-2016 6.6L Duramax turbocharger vane pos...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 528.00
    $ 528.00 - $ 528.00
    $ 528.00
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    Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Red

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00

    Fleece 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...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00
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    Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Blue

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00

    Fleece 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...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00
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    Fleece Performance 01-13 GM Duramax 6.6L 1.5in T4 Pedestal Spacer

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,178.00
    $ 2,178.00 - $ 2,178.00
    $ 2,178.00

    Fleece Performance Model FPE-T4PED-SPACER1.5This black 1.5in T4 Pedestal Spacer is designed for use with T4 Turbos installed on Duramax engines whe...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 2,178.00
    $ 2,178.00 - $ 2,178.00
    $ 2,178.00
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    Fleece Performance 11-16 GM 2500/3500 Duramax LML Fan Extension Harness

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 837.00
    $ 837.00 - $ 837.00
    $ 837.00

    Fleece 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...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 837.00
    $ 837.00 - $ 837.00
    $ 837.00
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    Fleece Performance 11-14 GM Duramax 2500/3500 Heavy Duty Trans Cooler Lines

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 6,000.00
    $ 6,000.00 - $ 6,000.00
    $ 6,000.00

    Fleece Performance Model FPE-TL-LML-1114Replace your leaking transmission lines with our heavy duty, high flow, flexible transmission lines. Our ki...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 6,000.00
    $ 6,000.00 - $ 6,000.00
    $ 6,000.00
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    Fleece Performance 11-16 6.6L GM Duramax Resonator Delete Plate

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00

    Fleece Performance Model FPE-LML-RESOur resonator delete plate is designed to fit your factory intake elbow perfectly so it requires no modificatio...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 728.00
    $ 728.00 - $ 728.00
    $ 728.00
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    Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 546.00
    $ 546.00 - $ 546.00
    $ 546.00

    Fleece Performance Model FPE-HAR-CP3-EXTRegulator extension harness for use with Bosch CP3's used in 6.6L Duramax applications.

    $ 0.00 - $ 0.00
    $ 0.00
    $ 546.00
    $ 546.00 - $ 546.00
    $ 546.00
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    Fleece Performance 11-16 GM Duramax 2500-3500 LML Remanufactured Freedom Cylinder Head (Passenger)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,800.00
    $ 21,800.00 - $ 21,800.00
    $ 21,800.00

    Fleece Performance Model FPE-61-10004-PIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,800.00
    $ 21,800.00 - $ 21,800.00
    $ 21,800.00
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    Fleece Performance 11-16 GM Duramax 2500-3500 LML Remanufactured Freedom Cylinder Head (Driver)

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,800.00
    $ 21,800.00 - $ 21,800.00
    $ 21,800.00

    Fleece Performance Model FPE-61-10004-DIntroducing our Freedom Series cylinder heads for the 6.6L Duramax! Each cylinder head is manufactured in ou...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 21,800.00
    $ 21,800.00 - $ 21,800.00
    $ 21,800.00

Powerhouse Diesel