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LMM Duramax Engine Parts

  • XDP Duramax Crankshaft Pin Kit XD331

    XDP
    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00

    XDP Model XD331 Avoid catastrophic engine failure from a sheared dowel pin in your 2001-2016 GM 6.6L Duramax with the XDP Duramax Crankshaft Pin K...

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    Original price $238.00 - Original price $238.00
    Original price
    $238.00
    $238.00 - $238.00
    Current price $238.00
  • Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized

    Wehrli
    Original price $76.00
    Original price $76.00 - Original price $76.00
    Original price $76.00
    Current price $74.00
    $74.00 - $74.00
    Current price $74.00

    Wehrli Model WCF100442Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized

    Original price $76.00
    Original price $76.00 - Original price $76.00
    Original price $76.00
    Current price $74.00
    $74.00 - $74.00
    Current price $74.00
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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
    Original price $134.00 - Original price $134.00
    Original price $134.00
    $149.00
    $149.00 - $149.00
    Current price $149.00

    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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    Original price $134.00 - Original price $134.00
    Original price $134.00
    $149.00
    $149.00 - $149.00
    Current price $149.00
  • Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    Original price $162.00
    Original price $162.00 - Original price $162.00
    Original price $162.00
    Current price $131.00
    $131.00 - $131.00
    Current price $131.00

      Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set Fits 2001-2021 Chevrolet/GMC 6.6L Duramax (see fitment char...

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    Original price $162.00
    Original price $162.00 - Original price $162.00
    Original price $162.00
    Current price $131.00
    $131.00 - $131.00
    Current price $131.00
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  • XDP DURAMAX CAT ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER XD171

    XDP
    Original price $164.00 - Original price $164.00
    Original price
    $164.00
    $164.00 - $164.00
    Current price $164.00

    XDP Model XD171The XDP Duramax CAT Adapter with 1R-0750 Filter, Bleeder Screw & Spacer XD171 is an easy way to upgrade the fuel filter on your ...

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    Original price $164.00 - Original price $164.00
    Original price
    $164.00
    $164.00 - $164.00
    Current price $164.00
  • Wehrli 01-10 GM Lower Splash Shield Kit - Gloss Black

    Wehrli
    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00

    Wehrli Model WCF100463-GBWehrli 01-10 GM Lower Splash Shield Kit - Gloss Black

    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00
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  • Wehrli 01-10 GM Lower Splash Shield Kit - Flat Black

    Wehrli
    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00

    Wehrli Model WCF100463-FBWehrli 01-10 GM Lower Splash Shield Kit - Flat Black

    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00
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  • Wehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black

    Wehrli
    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00

    Wehrli Model WCF100463-FTBWehrli 01-10 GM 2500/3500 HD Lower Splash Shield Kit - Fine Texture Black

    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00
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  • Acdelco Speed Sensor 22873507 Fits; 2007.5-2010 2500hd 3500hd Truck (kr312)

    Kryptonite
    Original price $85.00 - Original price $85.00
    Original price
    $85.00
    $85.00 - $85.00
    Current price $85.00

    ACDelco Speed Sensor 22873507 Fits; 2007.5-2010 2500HD 3500HD Truck Replacement ABS Wheel Speed sensor for front wheel hub assembly Fits; 2007.5-2...

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    Original price $85.00 - Original price $85.00
    Original price
    $85.00
    $85.00 - $85.00
    Current price $85.00
  • Wehrli 11-19 GM Lower Splash Shield Kit - Flat Black

    Wehrli
    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00

    Wehrli Model WCF100432-FBWehrli 11-19 GM Lower Splash Shield Kit - Flat Black

    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00
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  • GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection

    Industrial Injection
    Original price $2,294.00 - Original price $2,294.00
    Original price
    $2,294.00
    $2,294.00 - $2,294.00
    Current price $2,294.00

    Industrial Injection Model: PDM-DMXAFS1Duramax Alternate Firing Billet Race Camshaft w/ Key Features: 1000+hp Capable Alternate Firing Order (rel...

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    Original price $2,294.00 - Original price $2,294.00
    Original price
    $2,294.00
    $2,294.00 - $2,294.00
    Current price $2,294.00
  • Banks Power Pedal Monster Kit w/iDash 1.8 - TE Connectivity MT2 - 6 Way

    Banks Power
    Original price $950.00
    Original price $950.00 - Original price $950.00
    Original price $950.00
    Current price $855.00
    $855.00 - $855.00
    Current price $855.00

    What Is It? PedalMonster is the first OBD-II connected throttle sensitivity controller for gas and diesel vehicles. Controlled via Banks iDash or m...

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    Original price $950.00
    Original price $950.00 - Original price $950.00
    Original price $950.00
    Current price $855.00
    $855.00 - $855.00
    Current price $855.00
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  • Banks Power Pedal Monster Kit w/iDash 1.8 DataMonster - TE Connectivity MT2 - 6 Way

    Banks Power
    Original price $1,148.00
    Original price $1,148.00 - Original price $1,148.00
    Original price $1,148.00
    Current price $1,033.00
    $1,033.00 - $1,033.00
    Current price $1,033.00

    What Is It? PedalMonster is the first OBD-II connected throttle sensitivity controller for gas and diesel vehicles. Controlled via Banks iDash or m...

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    Original price $1,148.00
    Original price $1,148.00 - Original price $1,148.00
    Original price $1,148.00
    Current price $1,033.00
    $1,033.00 - $1,033.00
    Current price $1,033.00
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  • Wehrli 2001-10 GM 2500/3500 HD Lower Splash Shield Kit - Gloss White

    Wehrli
    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00

    Wehrli Model WCF100463-GWWehrli 2001-10 GM 2500/3500 HD Lower Splash Shield Kit - Gloss White

    Original price $430.00
    Original price $430.00 - Original price $430.00
    Original price $430.00
    Current price $417.00
    $417.00 - $417.00
    Current price $417.00
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  • Fleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line

    Fleece Performance
    Original price $102.00 - Original price $102.00
    Original price $102.00
    $113.00
    $113.00 - $113.00
    Current price $113.00

    Fleece Performance Model FPE-TL-LBZ-LMM-SHORT-SERFleece Performance 06-10 GM 2500/3500 Duramax Replacement Transmission Line (LBZ/LMM) - Short Line...

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    Original price $102.00 - Original price $102.00
    Original price $102.00
    $113.00
    $113.00 - $113.00
    Current price $113.00
  • Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)

    Fleece Performance
    Original price $188.00 - Original price $188.00
    Original price $188.00
    $209.00
    $209.00 - $209.00
    Current price $209.00

    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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    Original price $188.00 - Original price $188.00
    Original price $188.00
    $209.00
    $209.00 - $209.00
    Current price $209.00
  • Speedometer Calibrator | Chevy/GMC 1500/2500HD/3500HD (07-18 & Classic)

    Rough Country
    Original price $387.00 - Original price $387.00
    Original price
    $387.00
    $387.00 - $387.00
    Current price $387.00

    Put the finishing touch on your lifted vehicle with Rough Country's Speedometer Calibration Device! This easy-to-use Speedometer Calibrator helps y...

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    Original price $387.00 - Original price $387.00
    Original price
    $387.00
    $387.00 - $387.00
    Current price $387.00
  • Fleece Performance 01-19 GM 2500/3500 34V Duramax Billet Rocker Arm Bridges

    Fleece Performance
    Original price $686.00 - Original price $686.00
    Original price $686.00
    $762.00
    $762.00 - $762.00
    Current price $762.00

    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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    Original price $686.00 - Original price $686.00
    Original price $686.00
    $762.00
    $762.00 - $762.00
    Current price $762.00
  • GM Race Heads For 06-10 LBZ LMM 6.6L Duramax Industrial Injection

    Industrial Injection
    Original price $4,986.00 - Original price $4,986.00
    Original price
    $4,986.00
    $4,986.00 - $4,986.00
    Current price $4,986.00

    Industrial Injection Model: PDM-LBZ/LMMRH The Industrial Injection LBZ/LMM Duramax Race Heads are designed for the racer / sled puller in mind. Ful...

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    Original price $4,986.00 - Original price $4,986.00
    Original price
    $4,986.00
    $4,986.00 - $4,986.00
    Current price $4,986.00
  • Exergy Rail Fitting for HP Line into 6.7L/LLY/LBZ/LMM PRV Location

    Exergy
    Original price $115.00 - Original price $115.00
    Original price
    $115.00
    $115.00 - $115.00
    Current price $115.00

    Exergy Model 1-018-153-AExergy Rail Fitting for HP Line into 6.7L/LLY/LBZ/LMM PRV Location

    Original price $115.00 - Original price $115.00
    Original price
    $115.00
    $115.00 - $115.00
    Current price $115.00
  • Exergy 6.7L/LLY/LBZ/LMM PRV Port to Female M18x1.5

    Exergy
    Original price $173.00 - Original price $173.00
    Original price
    $173.00
    $173.00 - $173.00
    Current price $173.00

    Exergy 6.7/LLY/LBZ/LMM PRV Port to Female M18x1.5

    Original price $173.00 - Original price $173.00
    Original price
    $173.00
    $173.00 - $173.00
    Current price $173.00
  • Exergy 6.7L/LLY/LBZ/LMM PRV Plug w/O-Ring (Diagnostic Purposes Only)

    Exergy
    Original price $96.00 - Original price $96.00
    Original price
    $96.00
    $96.00 - $96.00
    Current price $96.00

    Exergy 6.7/LLY/LBZ/LMM PRV Plug w/ O-ring (For Diagnostic Purposes Only)

    Original price $96.00 - Original price $96.00
    Original price
    $96.00
    $96.00 - $96.00
    Current price $96.00
  • Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit

    Wehrli
    Original price $296.00
    Original price $296.00 - Original price $296.00
    Original price $296.00
    Current price $287.00
    $287.00 - $287.00
    Current price $287.00

    Wehrli Model WCF100378Wehrli LB7/LLY/LBZ/LMM Duramax S400 Twin/Compound Turbo Oil Line Kit

    Original price $296.00
    Original price $296.00 - Original price $296.00
    Original price $296.00
    Current price $287.00
    $287.00 - $287.00
    Current price $287.00
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  • Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized

    Wehrli
    Original price $76.00
    Original price $76.00 - Original price $76.00
    Original price $76.00
    Current price $74.00
    $74.00 - $74.00
    Current price $74.00

    Wehrli Model WCF100443Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Black Anodized

    Original price $76.00
    Original price $76.00 - Original price $76.00
    Original price $76.00
    Current price $74.00
    $74.00 - $74.00
    Current price $74.00
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