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Use Code - SAVE2022 - At Checkout For Discounts On Parts, Plus Free Shipping!
Use Code - SAVE2022 - At Checkout For Discounts On Parts, Plus Free Shipping!

GM Duramax Allison 1000/2000 LCT

Diesel Performance Parts
  • GM-1056-3D Allison 2,000 Stall Triple Disk Billet Torque Converter - Core Included In Price
    Original price $1,850.00 - Original price $1,850.00
    Original price
    $1,850.00
    $1,850.00 - $1,850.00
    Current price $1,850.00

    Allison 2,000 Stall Triple Disk Billet Torque Converter - Core Included In Price GM-1056-3D

    SunCoast Diesel

    Part Number: GM-1056-3D **Core Charge Included In Price**  This converter has been a workhorse with the Allison platform since its inception. The ...

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    Original price $1,850.00 - Original price $1,850.00
    Original price
    $1,850.00
    $1,850.00 - $1,850.00
    Current price $1,850.00
  • A1-109700 Allison Billet Intermediate Shaft For GM Duramax
    Original price $575.00 - Original price $575.00
    Original price
    $575.00
    $575.00 - $575.00
    Current price $575.00

    Allison Billet Intermediate Shaft For GM Duramax A1-109700

    SunCoast Diesel

    Part Number: A1-109700 ALLISON INTERMEDIATE SHAFT This Shaft is machined from 300M billet steel. Stronger than the O.E.M. intermediate shaft Feat...

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    Original price $575.00 - Original price $575.00
    Original price
    $575.00
    $575.00 - $575.00
    Current price $575.00
  • A1-109100 Allison Up To 2010 Billet Output Shaft For GM Duramax
    Original price $755.00 - Original price $755.00
    Original price
    $755.00
    $755.00 - $755.00
    Current price $755.00

    Allison Up To 2010 Billet Output Shaft For GM Duramax A1-109100

    SunCoast Diesel

    Part Number: A1-109100 ALLISON BILLET OUTPUT SHAFT Made from 300M Billet steel. Ideal for heavy duty service applications. Precision-ground for hi...

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    Original price $755.00 - Original price $755.00
    Original price
    $755.00
    $755.00 - $755.00
    Current price $755.00
  • A1-109600 Allison Billet Input Shaft For GM Duramax
    Original price $769.00 - Original price $769.00
    Original price
    $769.00
    $769.00 - $769.00
    Current price $769.00

    Allison Billet Input Shaft For GM Duramax A1-109600

    SunCoast Diesel

    Part Number: A1-109600 ALLISON BILLET INPUT SHAFT Built to withstand everything thrown at it. Made from a select grade of super strength steel. S...

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    Original price $769.00 - Original price $769.00
    Original price
    $769.00
    $769.00 - $769.00
    Current price $769.00
  • A1-109102 Allison 2011-UP Billet Output Shaft For GM Duramax
    Original price $755.00 - Original price $755.00
    Original price
    $755.00
    $755.00 - $755.00
    Current price $755.00

    Allison 2011-UP Billet Output Shaft For GM Duramax A1-109102

    SunCoast Diesel

    Part Number: A1-109102 2011-UP ALLISON OUTPUT SHAFT Made from 300M Billet steel. Ideal for heavy duty service applications. Precision ground for h...

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    Original price $755.00 - Original price $755.00
    Original price
    $755.00
    $755.00 - $755.00
    Current price $755.00
  • SFI-ALLISON-1 Allison SFI 4.1 BadAss Transmission Jacket For GM Duramax
    Original price $545.00 - Original price $545.00
    Original price
    $545.00
    $545.00 - $545.00
    Current price $545.00

    Allison SFI 4.1 BadAss Transmission Jacket For GM Duramax SFI-ALLISON-1

    SunCoast Diesel

    Part Number: SFI-ALLISON-1 SFI 4.1 COVERS GEARTRAIN The SunCoast "BadAss Transmission Jacket" is a custom tailored jacket that fits to the profile...

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    Original price $545.00 - Original price $545.00
    Original price
    $545.00
    $545.00 - $545.00
    Current price $545.00
  • A1-C2S Allison Sleeved C2 Hub For GM Duramax
    Original price $525.00 - Original price $525.00
    Original price
    $525.00
    $525.00 - $525.00
    Current price $525.00

    Allison Sleeved C2 Hub For GM Duramax A1-C2S

    SunCoast Diesel

    Part Number: A1-C2S ALLISON SLEEVED C2 HUB   Compatible Vehicles: 2019 Chevrolet Silverado 2500 HD 2019 Chevrolet Silverado 3500 HD 2019 GMC Sier...

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    Original price $525.00 - Original price $525.00
    Original price
    $525.00
    $525.00 - $525.00
    Current price $525.00
  • A1-BC2 Allison Billet C2 Hub For GM Duramax
    Original price $595.00 - Original price $595.00
    Original price
    $595.00
    $595.00 - $595.00
    Current price $595.00

    Allison Billet C2 Hub For GM Duramax A1-BC2

    SunCoast Diesel

    Part Number: A1-BC2 ALLISON BILLET C2 HUB This Shaft is machined from 300M billet steel. Stronger than the O.E.M. intermediate shaft Features an ...

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    Original price $595.00 - Original price $595.00
    Original price
    $595.00
    $595.00 - $595.00
    Current price $595.00
  • A1-BFP-ZB Zero Balance Billet Flexplate For GM Duramax
    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00

    Zero Balance Billet Flexplate For GM Duramax A1-BFP-ZB

    SunCoast Diesel

    Part Number: A1-BFP-ZB ZERO BALANCE FLEXPLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and elim...

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    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00
  • A1-BFP-3 2011-16 LML Allison Billet Flexplate For GM Duramax
    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00

    2011-16 LML Allison Billet Flexplate For GM Duramax A1-BFP-3

    SunCoast Diesel

    Part Number: A1-BFP-3 LML BILLET FLEX PLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and elimin...

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    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00
  • A1-BFP-2 2006-10 LBZ/LMM Allison Billet Flexplate For GM Duramax
    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00

    2006-10 LBZ/LMM Allison Billet Flexplate For GM Duramax A1-BFP-2

    SunCoast Diesel

    Part Number: A1-BFP-2 LBZ/LMM BILLET FLEXPLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and eli...

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    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00
  • A1-BFP-1 2001-05 LB7 / LLY Allison Billet Flexplate For GM Duramax
    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00

    2001-05 LB7 / LLY Allison Billet Flexplate For GM Duramax A1-BFP-1

    SunCoast Diesel

    Part Number: A1-BFP-1 LB7/LLY BILLET FLEXPLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece design and eli...

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    Original price $815.00 - Original price $815.00
    Original price
    $815.00
    $815.00 - $815.00
    Current price $815.00
  • A1-BFP-AZB Aluminum Zerobalance Allison Flexplate (Race Only) For GM Duramax
    Original price $975.00 - Original price $975.00
    Original price
    $975.00
    $975.00 - $975.00
    Current price $975.00

    Aluminum Zerobalance Allison Flexplate (Race Only) For GM Duramax A1-BFP-AZB

    SunCoast Diesel

    Part Number: A1-BFP-AZB ALUMINUM ZEROBALANCE FLEX PLATE This replaces the factory flywheel/flex plate with a improved billet steel one-piece desig...

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    Original price $975.00 - Original price $975.00
    Original price
    $975.00
    $975.00 - $975.00
    Current price $975.00