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LMM Duramax Engine Parts

  • XDP Duramax Crankshaft Pin Kit XD331

    XDP
    Original price $231.00 - Original price $231.00
    Original price
    $231.00
    $231.00 - $231.00
    Current price $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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    Original price $231.00 - Original price $231.00
    Original price
    $231.00
    $231.00 - $231.00
    Current price $231.00
  • XDP DURAMAX CAT ADAPTER WITH 1R-0750 FILTER, BLEEDER SCREW & SPACER XD171

    XDP
    Original price $159.00 - Original price $159.00
    Original price
    $159.00
    $159.00 - $159.00
    Current price $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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    Original price $159.00 - Original price $159.00
    Original price
    $159.00
    $159.00 - $159.00
    Current price $159.00
  • XDP X220 Series Head Stud Kit XD3006HS

    XDP
    Original price $758.00 - Original price $758.00
    Original price
    $758.00
    $758.00 - $758.00
    Current price $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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    Original price $758.00 - Original price $758.00
    Original price
    $758.00
    $758.00 - $758.00
    Current price $758.00
  • XDP X-TRA COOL DIRECT-FIT TRANSMISSION OIL COOLER XD310

    XDP
    Original price $374.00 - Original price $374.00
    Original price
    $374.00
    $374.00 - $374.00
    Current price $374.00

    XDP Model XD310Upgrade the factory transmission cooler in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the XDP X-TRA Cool Direct-Fit Transmission Oi...

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    Original price $374.00 - Original price $374.00
    Original price
    $374.00
    $374.00 - $374.00
    Current price $374.00
  • XDP Flex Plate Bolt Kit XD656

    XDP
    Original price $109.00 - Original price $109.00
    Original price
    $109.00
    $109.00 - $109.00
    Current price $109.00

    XDP Model XD656 XDP Flex Plate Bolt Kit XD656

    Original price $109.00 - Original price $109.00
    Original price
    $109.00
    $109.00 - $109.00
    Current price $109.00
  • XDP Harmonic Balancer Bolt XD628

    XDP
    Original price $37.00 - Original price $37.00
    Original price
    $37.00
    $37.00 - $37.00
    Current price $37.00

    XDP Model XD628  

    Original price $37.00 - Original price $37.00
    Original price
    $37.00
    $37.00 - $37.00
    Current price $37.00
  • XDP Connecting Rod Bolt Kit 2001-2010 GM 6.6L Duramax

    XDP
    Original price $303.00 - Original price $303.00
    Original price
    $303.00
    $303.00 - $303.00
    Current price $303.00

    XDP Model XD3019RBUpgrade the factory connecting rod bolts on your 2001-2010 GM 6.6L Duramax LB7/LLY/LBZ/LMM with the XDP Connecting Rod Bolt Kit X...

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    Original price $303.00 - Original price $303.00
    Original price
    $303.00
    $303.00 - $303.00
    Current price $303.00
  • XDP Main Stud Kit 2006-2010 GM 6.6L Duramax LBZ/LMM

    XDP
    Original price $340.00 - Original price $340.00
    Original price
    $340.00
    $340.00 - $340.00
    Current price $340.00

    XDP Model XD3008MSUpgrade the factory main bolts in your 2006-2010 GM 6.6L Duramax LBZ/LMM with the Main Stud Kit XD3008MS. Whether you are setting...

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    Original price $340.00 - Original price $340.00
    Original price
    $340.00
    $340.00 - $340.00
    Current price $340.00
  • XDP Billet Aluminum Oil Cap XD477 For 2001-2021 GM 6.6L Duramax

    XDP
    Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00

    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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    Original price $44.00 - Original price $44.00
    Original price
    $44.00
    $44.00 - $44.00
    Current price $44.00
  • XDP Performance Valve Springs & Retainer Kit XD386

    XDP
    Original price $976.00 - Original price $976.00
    Original price
    $976.00
    $976.00 - $976.00
    Current price $976.00

    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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    Original price $976.00 - Original price $976.00
    Original price
    $976.00
    $976.00 - $976.00
    Current price $976.00
  • XDP Rocker Arm Shafts XD385

    XDP
    Original price $700.00 - Original price $700.00
    Original price
    $700.00
    $700.00 - $700.00
    Current price $700.00

    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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    Original price $700.00 - Original price $700.00
    Original price
    $700.00
    $700.00 - $700.00
    Current price $700.00
  • XDP Billet Rocker Arm Valve Bridge Set XD384

    XDP
    Original price $664.00 - Original price $664.00
    Original price
    $664.00
    $664.00 - $664.00
    Current price $664.00

    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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    Original price $664.00 - Original price $664.00
    Original price
    $664.00
    $664.00 - $664.00
    Current price $664.00
  • XDP Wrinkle Black HD High Output Alternator XD351

    XDP
    Original price $680.00 - Original price $680.00
    Original price
    $680.00
    $680.00 - $680.00
    Current price $680.00

    XDP Model XD351 The XDP Wrinkle Black HD High Output Alternator XD351 improves the capability of the charging system in your 2007.5-2010 GM 6.6L D...

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    Original price $680.00 - Original price $680.00
    Original price
    $680.00
    $680.00 - $680.00
    Current price $680.00
  • XDP 7/16" Competition & Race Performance Pushrods XD316

    XDP
    Original price $547.00 - Original price $547.00
    Original price
    $547.00
    $547.00 - $547.00
    Current price $547.00

    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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    Original price $547.00 - Original price $547.00
    Original price
    $547.00
    $547.00 - $547.00
    Current price $547.00
  • XDP 3/8" Street Performance Pushrods XD315

    XDP
    Original price $506.00 - Original price $506.00
    Original price
    $506.00
    $506.00 - $506.00
    Current price $506.00

    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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    Original price $506.00 - Original price $506.00
    Original price
    $506.00
    $506.00 - $506.00
    Current price $506.00
  • XDP WRINKLE BLACK HD GEAR REDUCTION STARTER XD251

    XDP
    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00

    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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    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00
  • XDP BILLET TURBO RESONATOR DELETE PLUG XD184

    XDP
    Original price $34.00 - Original price $34.00
    Original price
    $34.00
    $34.00 - $34.00
    Current price $34.00

    XDP Model XD184The XDP Billet Turbo Resonator Delete Plug XD184 for your 2004.5-2010 GM 6.6L Duramax allows you to clean up the under-hood of your ...

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    Original price $34.00 - Original price $34.00
    Original price
    $34.00
    $34.00 - $34.00
    Current price $34.00

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