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LML Duramax Engine Parts

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    Wehrli 11-16 Chevrolet 6.6L Duramax LML Billet Upper Valve Cover Set

    Wehrli
    $ 0.00 - $ 0.00
    $ 0.00
    $ 7,584.00
    $ 7,584.00 - $ 7,584.00
    $ 7,584.00

    Wehrli Model WCF100416 WCFab Billet Aluminum Upper Valve Cover Set fits LML Duramax and is a great way to clean up your engine's appearance. Integ...

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    $ 0.00 - $ 0.00
    $ 0.00
    $ 7,584.00
    $ 7,584.00 - $ 7,584.00
    $ 7,584.00
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    Fleece Performance 11-16 GM 2500/3500 Duramax LML Fan Extension Harness

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 877.00
    $ 877.00 - $ 877.00
    $ 877.00

    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
    $ 877.00
    $ 877.00 - $ 877.00
    $ 877.00
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    Exergy 11-16 Chevrolet Duramax 6.6L LML Seal Kit (O-Ring and Copper Gasket) - Set of 8

    Exergy
    $ 1,145.00 - $ 1,145.00
    $ 1,145.00
    $ 1,145.00 - $ 1,145.00
    $ 1,145.00

    Exergy 11-16 Chevy Duramax LML Seal Kit (O-Ring and Copper Gasket) (Set of 8)

    $ 1,145.00 - $ 1,145.00
    $ 1,145.00
    $ 1,145.00 - $ 1,145.00
    $ 1,145.00
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    Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax

    Mishimoto
    $ 15,312.00
    $ 15,312.00 - $ 15,312.00
    $ 15,312.00
    $ 13,919.00
    $ 13,919.00 - $ 13,919.00
    $ 13,919.00

    Mishimoto Intercooler Pipe & Boot Kit 2011-2016 LML Duramax Improve the power and efficiency of your Duramax with the Mishimoto 2011-2016 Chev...

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    $ 15,312.00
    $ 15,312.00 - $ 15,312.00
    $ 15,312.00
    $ 13,919.00
    $ 13,919.00 - $ 13,919.00
    $ 13,919.00
    Save 9% Save %
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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
    $ 6,293.00
    $ 6,293.00 - $ 6,293.00
    $ 6,293.00

    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
    $ 6,293.00
    $ 6,293.00 - $ 6,293.00
    $ 6,293.00
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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
    $ 6,293.00
    $ 6,293.00 - $ 6,293.00
    $ 6,293.00

    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
    $ 6,293.00
    $ 6,293.00 - $ 6,293.00
    $ 6,293.00
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    Fleece Performance 11-16 6.6L GM Duramax Resonator Delete Plate

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 763.00
    $ 763.00 - $ 763.00
    $ 763.00

    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
    $ 763.00
    $ 763.00 - $ 763.00
    $ 763.00
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    Fleece Performance 11-2016 GM 6.6L Duramax CP3 Regulator Extension Harness

    Fleece Performance
    $ 0.00 - $ 0.00
    $ 0.00
    $ 572.00
    $ 572.00 - $ 572.00
    $ 572.00

    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
    $ 572.00
    $ 572.00 - $ 572.00
    $ 572.00
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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
    $ 20,956.00
    $ 20,956.00 - $ 20,956.00
    $ 20,956.00

    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
    $ 20,956.00
    $ 20,956.00 - $ 20,956.00
    $ 20,956.00
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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
    $ 20,956.00
    $ 20,956.00 - $ 20,956.00
    $ 20,956.00

    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
    $ 20,956.00
    $ 20,956.00 - $ 20,956.00
    $ 20,956.00
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    GM HX Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    $ 7,474.00
    $ 7,474.00 - $ 7,474.00
    $ 7,474.00
    $ 7,250.00
    $ 7,250.00 - $ 7,250.00
    $ 7,250.00

    Industrial Injection Model: PDM-MS-2218HXC2001-2016 Duramax Hx Series Main Bearings (Std +.001) Coated. These H and HX Clevite bearings were develo...

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    $ 7,474.00
    $ 7,474.00 - $ 7,474.00
    $ 7,474.00
    $ 7,250.00
    $ 7,250.00 - $ 7,250.00
    $ 7,250.00
    Save 3% Save %
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    GM H Series Main Bearings For 01-16 6.6L Duramax Industrial Injection

    Industrial Injection
    $ 7,455.00
    $ 7,455.00 - $ 7,455.00
    $ 7,455.00
    $ 7,231.00
    $ 7,231.00 - $ 7,231.00
    $ 7,231.00

    Industrial Injection Model: PDM-MS-2218HC2001-2016 Duramax H Series Main Bearings (Std .025) Coated. These H and HX Clevite bearings were developed...

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    $ 7,455.00
    $ 7,455.00 - $ 7,455.00
    $ 7,455.00
    $ 7,231.00
    $ 7,231.00 - $ 7,231.00
    $ 7,231.00
    Save 3% Save %
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    Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    Industrial Injection
    $ 2,182.00 - $ 2,182.00
    $ 2,182.00
    $ 2,182.00 - $ 2,182.00
    $ 2,182.00

    Industrial Injection Model: 54582Industrial Injection 01-16 Chevrolet Duramax Grade C Head Gasket (Right Side)

    $ 2,182.00 - $ 2,182.00
    $ 2,182.00
    $ 2,182.00 - $ 2,182.00
    $ 2,182.00
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    GM Rocker Arm Spacer Kit For 01-16 Duramax Industrial Injection

    Industrial Injection
    $ 4,519.00
    $ 4,519.00 - $ 4,519.00
    $ 4,519.00
    $ 4,383.00
    $ 4,383.00 - $ 4,383.00
    $ 4,383.00

    Industrial Injection Model: PDM-07184The Duramax Rocker Spacer Kit was designed to eliminate the factory springs in between the rockers to keep the...

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    $ 4,519.00
    $ 4,519.00 - $ 4,519.00
    $ 4,519.00
    $ 4,383.00
    $ 4,383.00 - $ 4,383.00
    $ 4,383.00
    Save 3% Save %
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    XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

    XDP
    $ 572.00 - $ 572.00
    $ 572.00
    $ 572.00 - $ 572.00
    $ 572.00

    XDP Model XD477Customize the underhood of your 2001-2021 GM 6.6L Duramax when you add the Billet Aluminum Oil Cap XD477. Each cap features a CNC-ma...

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    $ 572.00 - $ 572.00
    $ 572.00
    $ 572.00 - $ 572.00
    $ 572.00
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    Wagler Pushrods - 01-16 GM Duramax 6.6L

    Wagler
    $ 7,628.00 - $ 7,628.00
    $ 7,628.00
    $ 7,628.00 - $ 7,628.00
    $ 7,628.00

    Wagler Model WCPC6664 Fitment Notes: 2001-2016 GM Duramax 6.6L Upgrade the valvetrain in your 2001-2016 GM 6.6L Duramax with the Wagler WCPC6664 Pu...

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    $ 7,628.00 - $ 7,628.00
    $ 7,628.00
    $ 7,628.00 - $ 7,628.00
    $ 7,628.00
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    XDP Performance Valve Springs & Retainer Kit XD386

    XDP
    $ 12,889.00 - $ 12,889.00
    $ 12,889.00
    $ 12,889.00 - $ 12,889.00
    $ 12,889.00

    XDP Model XD386 The XDP Performance Valve Springs & Retainer Kit XD386 are a perfect upgrade for your modified 2001-2016 GM 6.6L Duramax. Cams...

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    $ 12,889.00 - $ 12,889.00
    $ 12,889.00
    $ 12,889.00 - $ 12,889.00
    $ 12,889.00
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    XDP Rocker Arm Shafts XD385

    XDP
    $ 9,247.00 - $ 9,247.00
    $ 9,247.00
    $ 9,247.00 - $ 9,247.00
    $ 9,247.00

    XDP Model XD385 The XDP Rocker Arm Shafts XD385 are specially designed to minimize the common oiling issues in the 2001-2019 GM 6.6L Duramax engin...

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    $ 9,247.00 - $ 9,247.00
    $ 9,247.00
    $ 9,247.00 - $ 9,247.00
    $ 9,247.00
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    XDP Billet Rocker Arm Valve Bridge Set XD384

    XDP
    $ 8,771.00 - $ 8,771.00
    $ 8,771.00
    $ 8,771.00 - $ 8,771.00
    $ 8,771.00

    XDP Model XD384 The XDP Billet Rocker Arm Valve Bridge Set XD384 will greatly improve the factory valvetrain in your modified 2001-2016 GM 6.6L Du...

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    $ 8,771.00 - $ 8,771.00
    $ 8,771.00
    $ 8,771.00 - $ 8,771.00
    $ 8,771.00
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    XDP Wrinkle Black HD High Output Alternator XD350

    XDP
    $ 12,070.00 - $ 12,070.00
    $ 12,070.00
    $ 12,070.00 - $ 12,070.00
    $ 12,070.00

    XDP Model XD350 Enhance the charging system in your 2011-2019 GM 6.6L Duramax with the XDP Wrinkle Black HD High Output Alternator XD350. While ma...

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    $ 12,070.00 - $ 12,070.00
    $ 12,070.00
    $ 12,070.00 - $ 12,070.00
    $ 12,070.00
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    XDP 7/16" Competition & Race Performance Pushrods XD316

    XDP
    $ 7,226.00 - $ 7,226.00
    $ 7,226.00
    $ 7,226.00 - $ 7,226.00
    $ 7,226.00

    XDP Model XD316Restore lost power from the valvetrain in your 2001-2016 GM 6.6L Duramax with the XDP Pushrods 7/16" Competition & Race Performa...

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    $ 7,226.00 - $ 7,226.00
    $ 7,226.00
    $ 7,226.00 - $ 7,226.00
    $ 7,226.00
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    XDP 3/8" Street Performance Pushrods XD315

    XDP
    $ 6,673.00 - $ 6,673.00
    $ 6,673.00
    $ 6,673.00 - $ 6,673.00
    $ 6,673.00

    XDP Model XD315The XDP Pushrods 3/8" Street Performance XD315 eliminate the weak link in the valvetrain of your 2001-2016 GM 6.6L Duramax. The fact...

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    $ 6,673.00 - $ 6,673.00
    $ 6,673.00
    $ 6,673.00 - $ 6,673.00
    $ 6,673.00
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    XDP Wrinkle Black HD Gear Reduction Starter XD251

    XDP
    $ 5,720.00 - $ 5,720.00
    $ 5,720.00
    $ 5,720.00 - $ 5,720.00
    $ 5,720.00

    XDP Model XD251You can rely on the XDP Wrinkle Black HD Gear Reduction Starter XD251 to get your 2001-2019 GM 6.6L Duramax running in the most extr...

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    $ 5,720.00 - $ 5,720.00
    $ 5,720.00
    $ 5,720.00 - $ 5,720.00
    $ 5,720.00

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