SAVE 5% on your first parts order at checkout
Xcalliber logo
Parts for Allison®
Renewed Allison® Transmissions

GM DURAMAX PARTS

  • Allison® 1000

  • Allison® 10L1000

COMMERCIAL PARTS

  • Allison® LCT 1000 / 2000 / 2500

  • Allison® MD / B300 / B400 / 3000 / T200

  • Allison® HD / B500 / 4000RDS / T400

  • Allison® AT 540 / 542 / 545

  • Allison® MT 643 / 644 / 653 / 654

  • Allison® CT / CLBT / HT-700

  • Allison® V730 / 731

  • Allison® TT / Twin Disc

  • Allison® CLT 3461 / Terex

  • Allison® 4000 Off-Highway

  • Allison® 5000 / 6000

  • Allison® 8000 / 9000

  • Allison® TX-100 / Military

  • Allison® Torque Converter

  • Allison® Hybrid H 40 / 50 EP

Allison® 1000 | 5 Speed + 6 Speed

STOCK

PERFORMANCE

Allison® 10L1000 | 10 Speed

STOCK

PERFORMANCE

Allison® LCT 1000 / 2000 / 2500

Allison® MD / B300 / B400 / 3000 / T200

Allison® HD / B500 / 4000RDS / T400

Allison® AT 540 / 542 / 545

Allison® MT 643 / 644 / 653 / 654

Allison® CT / CLBT / HT-700

Allison® V730 / 731

Allison® TT / Twin Disc

Allison® CLT 3461 / Terex

Allison® 4000 Off-Highway

Allison® 5000 / 6000

Allison® 8000 / 9000

Allison® TX-100 / Military

Allison® Torque Converter

Allison® Hybrid H 40 / 50 EP

Parts for Allison®
GM DURAMAX PARTS
Allison® 1000
Allison® 10L1000
COMMERCIAL PARTS
Allison® LCT 1000 / 2000 / 2500
Allison® MD / B300 / B400 / 3000 / T200
Allison® HD / B500 / 4000RDS / T400
Allison® AT 540 / 542 / 545
Allison® MT 643 / 644 / 653 / 654
Allison® CT / CLBT / HT-700
Allison® V730 / 731
Allison® TT / Twin Disc
Allison® CLT 3461 / Terex
Allison® 4000 Off-Highway
Allison® 5000 / 6000
Allison® 8000 / 9000
Allison® TX-100 / Military
Allison® Torque Converter
Allison® Hybrid H 40 / 50 EP
Renewed Allison® Transmissions
GM Duramax Trucks
Commercial Vehicles
Surplus Allison® Parts
Virtual Parts Catalog
Merchandise
GM Duramax Trucks
close

Xcalliber Sign-In

New customer? Create an account.

Forgot password?

close

Create an Xcalliber Account

Already have an account? Sign in.

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.

By creating an account, you agree to Xcalliber’s Privacy Policy and Terms and Conditions.

close

Reset Password

Remembered password? Go back to Sign-In.

Lost your password? Please enter your username or email address. You will receive a link to create a new password via email.

ALLISON 1000 GM/DURAMAX

ALLISON 1000 GM/DURAMAX

  • 12089188-DF

    12089188-DF

    TERMINAL CONNECTOR...
    TERMINAL CONNECTOR
    Quick View
  • Placeholder

    24205900-U

    TC HOUSING PLUG, GM UNITS...
    TC HOUSING PLUG, GM UNITS
    Quick View
  • Placeholder

    29542962-U

    SEPERATOR PLATE...
    SEPERATOR PLATE
    Quick View
  • Placeholder

    29542725-GM-U

    TRANSMISSION TCM - 12V - FOR...
    TRANSMISSION TCM - 12V - FOR GM/CHEVY PICK UP TRUCKS ONLY - CHEVY/GM DEALER MUST PROGRAM PER VIN#
    Quick View
  • 29537510-DF

    29537510-DF

    BOLT-HEAVY FLANGED HEX, M10 X 15,...
    BOLT-HEAVY FLANGED HEX, M10 X 15, 20LG W/THREAD LOCK, ZINC PLATE
    Quick View
  • 24262540-GM

    24262540-GM

    VALVE BODY SEPERATOR PLATE, - GM...
    VALVE BODY SEPERATOR PLATE, - GM ONLY (L5P)
    Quick View
  • 90-1-21X-RZ

    90-1-21X-RZ

    AUTOMATIC TRANSMISSION OUTPUT...
    AUTOMATIC TRANSMISSION OUTPUT FLANGE (SPL 90)
    Quick View
  • Placeholder

    3-4-7261-1X-RZ

    END YOKE, 1480 (2WD) BOLT ON YOKE...
    END YOKE, 1480 (2WD) BOLT ON YOKE
    Quick View
  • Placeholder

    24256576-DF

    SEAL, MANUAL SELECTOR SHAFT, GM...
    SEAL, MANUAL SELECTOR SHAFT, GM ONLY - LATE 2015 LML - 2019 L5P
    Quick View
  • Placeholder

    29540499-DF

    P3 SUN GEAR, CLOSE RATIO (NON HIGH...
    P3 SUN GEAR, CLOSE RATIO (NON HIGH HELIX) - LB7 / LLY
    Quick View
  • Placeholder

    15032109-U

    LEVER, GM...
    LEVER, GM
    Quick View
  • Placeholder

    15768288-GM

    TCM 12V CAL...
    TCM 12V CAL
    Quick View
    Select Options
  • TC-CAP1K2K

    TC-CAP1K2K

    TC HUB COVER FOR 1K/2K TORQUE...
    TC HUB COVER FOR 1K/2K TORQUE CONVERTERS
    Quick View
  • Placeholder

    29546701-086-KSX

    C3/C4, (SLOTTED) KOLENE REACTION...
    C3/C4, (SLOTTED) KOLENE REACTION PLATE (086" THICK), 1000PK VENDOR DISCONTINUED IN 2024
    Quick View
  • Placeholder

    88960976-GM

    RETAINER...
    RETAINER
    Quick View
  • Placeholder

    15767603-GM

    CLIP...
    CLIP
    Quick View
  • Placeholder

    11516521-GM

    BOLT...
    BOLT
    Quick View
  • Placeholder

    11570097-GM

    NUT...
    NUT
    Quick View
  • Placeholder

    15829609-GM

    RETAINER...
    RETAINER
    Quick View
  • Placeholder

    RP-TF-14-3

    #10 (7/8-14) SHIPPING PLUGS -...
    #10 (7/8-14) SHIPPING PLUGS - 1000PK/GM ONLY
    Quick View
Xcalliber