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LML Duramax Engine Parts

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    XDP Duramax Crankshaft Pin Kit XD331

    XDP
    $231.00 - $231.00
    $231.00
    $231.00 - $231.00
    $231.00

    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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    $231.00 - $231.00
    $231.00
    $231.00 - $231.00
    $231.00
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    Wehrli 11-19 GM Duramax 6.6L Lower Splash Shield Kit

    Wehrli
    $453.00
    $453.00 - $453.00
    $453.00
    $440.00
    $440.00 - $440.00
    $440.00

    Wehrli Model WCF100432 The WCFab Splash Shield Kit for 2011-2019 Chevrolet Silverado 2500/3500 HD and GMC Sierra/Denali 2500/3500 HD trucks replace...

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    $453.00
    $453.00 - $453.00
    $453.00
    $440.00
    $440.00 - $440.00
    $440.00
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    Wehrli 01-16 Chevrolet 6.6L LB7/LLY/LBZ/LMM/LML Duramax Up Pipe Bolt Kit

    Wehrli
    $54.00
    $54.00 - $54.00
    $54.00
    $52.00
    $52.00 - $52.00
    $52.00

    Wehrli Model WCF100240 ARP Bolt kit for 2001-2016 Duramax Up Pipes or LB7 Turbo Down pipe. 6 Washers and Bolts for installing 1 up pipe. Includes A...

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    $54.00
    $54.00 - $54.00
    $54.00
    $52.00
    $52.00 - $52.00
    $52.00
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    Fleece Performance 01-17 GM Duramax Billet Coolant Block Off Plate

    Fleece Performance
    $72.00 - $72.00
    $72.00
    $80.00
    $80.00 - $80.00
    $80.00

    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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    $72.00 - $72.00
    $72.00
    $80.00
    $80.00 - $80.00
    $80.00
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    $162.00
    $162.00 - $162.00
    $162.00
    $148.00
    $148.00 - $148.00
    $148.00

      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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    $162.00
    $162.00 - $162.00
    $162.00
    $148.00
    $148.00 - $148.00
    $148.00
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    XDP Duramax Cat Adapter With 1R-0750 Filter, Bleeder Screw & Spacer XD171

    XDP
    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00

    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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    $159.00 - $159.00
    $159.00
    $159.00 - $159.00
    $159.00
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    Banks Power Pedal Monster Kit Aptiv GT 150 6 Way w/iDash Pro 07.5-19 Chevy 2500/3500 6.6L

    Banks Power
    $1,183.00
    $1,183.00 - $1,183.00
    $1,183.00
    $1,065.00
    $1,065.00 - $1,065.00
    $1,065.00

    Banks Power Model 64322-CPTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butter...

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    $1,183.00
    $1,183.00 - $1,183.00
    $1,183.00
    $1,065.00
    $1,065.00 - $1,065.00
    $1,065.00
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    Fleece Performance 11-16 GM 2500-3500 Duramax Fuel Rail Pressure Harness

    Fleece Performance
    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00

    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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    $91.00 - $91.00
    $91.00
    $101.00
    $101.00 - $101.00
    $101.00
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    Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized

    Wehrli
    $74.00
    $74.00 - $74.00
    $74.00
    $72.00
    $72.00 - $72.00
    $72.00

    Wehrli Model WCF100442Wehrli 2001+ GM Duramax LB7/LLY/LBZ/LMM/LML/L5P Billet Oil Fill Cap - Clear Anodized Clean up the engine bay of your 2001-202...

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    $74.00
    $74.00 - $74.00
    $74.00
    $72.00
    $72.00 - $72.00
    $72.00
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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
    $130.00 - $130.00
    $130.00
    $145.00
    $145.00 - $145.00
    $145.00

    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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    $130.00 - $130.00
    $130.00
    $145.00
    $145.00 - $145.00
    $145.00
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    Fleece Performance 01-16 GM 2500/3500 Duramax Billet Oil Cap Cover - Black

    Fleece Performance
    $52.00 - $52.00
    $52.00
    $58.00
    $58.00 - $58.00
    $58.00

    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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    $52.00 - $52.00
    $52.00
    $58.00
    $58.00 - $58.00
    $58.00
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    ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

    ARP
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    ARP Model 129-2503ARP GM Duramax 6.6L Harmonic Balancer Bolt Kit

    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set

    Mishimoto
    $159.00
    $159.00 - $159.00
    $159.00
    $145.00
    $145.00 - $145.00
    $145.00

    Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...

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    $159.00
    $159.00 - $159.00
    $159.00
    $145.00
    $145.00 - $145.00
    $145.00
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    Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate

    Wehrli
    $65.00
    $65.00 - $65.00
    $65.00
    $63.00
    $63.00 - $63.00
    $63.00

    Wehrli Model WCF100096Wehrli 11-16 Chevrolet 6.6L LML Duramax Turbo Resonator Billet Block Off Plate This quick and easy to install, billet aluminu...

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    $65.00
    $65.00 - $65.00
    $65.00
    $63.00
    $63.00 - $63.00
    $63.00
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    XDP X220 Series Head Stud Kit XD3006HS

    XDP
    $758.00 - $758.00
    $758.00
    $758.00 - $758.00
    $758.00

    XDP Model XD3006HSThe XDP X220 Series Head Stud Kit XD3006HS is a must have for your high performance 2001-2016 GM 6.6L Duramax LB7/LLY/LBZ/LMM/LML...

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    $758.00 - $758.00
    $758.00
    $758.00 - $758.00
    $758.00
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    Pusher Turbo Resonator Eliminator for 2011-2016 Duramax LML Trucks

    Pusher Intakes
    $58.00 - $58.00
    $58.00
    $58.00 - $58.00
    $58.00

    Pusher Intakes Model PGD1116RE Pusher Resonator Eliminator replaces the unsightly turbo resonator/silencer for a much cleaner engine bay. By removi...

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    $58.00 - $58.00
    $58.00
    $58.00 - $58.00
    $58.00
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    Pusher Max HD Charge Tube Package for 2011-2016 Duramax LML Trucks

    Pusher Intakes
    $866.00 - $866.00
    $866.00
    $866.00 - $866.00
    $866.00

    Pusher Intakes Model PGD1116KT This product is not emissions compliant. Off-road use only. The Pusher Max HD Charge Tube & 3" Driver-side Charg...

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    $866.00 - $866.00
    $866.00
    $866.00 - $866.00
    $866.00
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    Banks Power Pedal Monster Kit Aptiv GT 150 6 Way w/iDash Data Pro 07.5-19 Chevy 2500/3500 6.6L

    Banks Power
    $1,249.00
    $1,249.00 - $1,249.00
    $1,249.00
    $1,124.00
    $1,124.00 - $1,124.00
    $1,124.00

    Banks Power Model 64323-CPTotal Throttle Control. Unlike conventional cable throttles, where your pedal is directly attached to the engine's butter...

    View full details
    $1,249.00
    $1,249.00 - $1,249.00
    $1,249.00
    $1,124.00
    $1,124.00 - $1,124.00
    $1,124.00
    Save 10% Save %
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    Premium Balancer Series - Stock Replacement Harmonic Balancer 11-16 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance

    XDP
    $700.00 - $700.00
    $700.00
    $700.00 - $700.00
    $700.00

    The XDP Premium Balancer Series - Stock Replacement Harmonic Balancer XD708 is an ideal replacement for the harmonic balancer on your 6.6L Duramax ...

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    $700.00 - $700.00
    $700.00
    $700.00 - $700.00
    $700.00
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    Fleece Performance 11-16 GM 2500/3500 LML Duramax MAF Sensor Pigtail

    Fleece Performance
    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00

    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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    $44.00 - $44.00
    $44.00
    $44.00 - $44.00
    $44.00
  • XDP Flex Plate Bolt Kit XD656. XDP Flex Plate Bolt Kit XD656.

    XDP Flex Plate Bolt Kit XD656

    XDP
    $109.00 - $109.00
    $109.00
    $109.00 - $109.00
    $109.00

    XDP Model XD656 XDP Flex Plate Bolt Kit XD656

    $109.00 - $109.00
    $109.00
    $109.00 - $109.00
    $109.00
  • XDP Harmonic Balancer Bolt XD628. XDP Harmonic Balancer Bolt XD628.

    XDP Harmonic Balancer Bolt XD628

    XDP
    $36.00 - $36.00
    $36.00
    $36.00 - $36.00
    $36.00

    XDP Model XD628  

    $36.00 - $36.00
    $36.00
    $36.00 - $36.00
    $36.00
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    GM Race Camshaft For 01-16 Duramax Alternate Firing Billet Stage 1 With Key Industrial Injection

    Industrial Injection
    $2,619.00
    $2,619.00 - $2,619.00
    $2,619.00
    $2,540.00
    $2,540.00 - $2,540.00
    $2,540.00

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

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    $2,619.00
    $2,619.00 - $2,619.00
    $2,619.00
    $2,540.00
    $2,540.00 - $2,540.00
    $2,540.00
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    Fleece Performance 01-19 GM 2500/3500 Allison LCT/GM 4T65-E Internal Harness Connector & Seal (7pk)

    Fleece Performance
    $182.00 - $182.00
    $182.00
    $202.00
    $202.00 - $202.00
    $202.00

    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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    $182.00 - $182.00
    $182.00
    $202.00
    $202.00 - $202.00
    $202.00

Powerhouse Diesel