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Parts for Allison®
Renewed Allison® Transmissions

GM DURAMAX PARTS

  • Allison® 1000

  • Allison® 10L1000

COMMERCIAL PARTS

  • Allison® LCT 1000 / 2000 / 2400

  • 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 / 2400

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 / 2400
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
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Product Performance

  • Our parts perform like they are supposed to, in form, fit, function, composition, and durability.

  • Our parts have been used in both on and off-highway Allison Transmissions since 1984, operating in over 50 countries, on all 7 continents.

Product Reliability

  • All of our parts are thoroughly inspected.

  • We design; engineer, reverse engineer, and dynamometer test our parts, so we know how they are supposed to perform and function, unlike the big “boxing” companies.

  • We warranty our parts and services.

Product Availability

  • We stock over 10,000 parts ready to ship.

  • The most options in the business. Depending on your situation and budget, we can offer....

    • New Aftermarket

    • Performance Aftermarket (1000PK/GM/Duramax)

    • Refurbished Parts

    • Transmission Cores

    • New Allison OEM

    • Good Used Parts

    • Surplus New Parts

    • ReNewed Allison Transmissions

    • Performance Upgraded Allison Transmissions. (1000PK/GM/Duramax)

Customer Service

  • Easy online ordering and tracking of orders.

  • A friendly, knowledgeable, service oriented customer service staff to help you.

  • The fastest quote response system in the industry.

Experience & Know How

  • Xcalliber has been servicing the Allison Transmission industry since 1984.

  • We have engineers, technicians, and service reps. that have been working in the Allison Industry for over 30 years.

Pricing

  • The most competitive pricing on parts, services, and transmissions in the Allison Industry

  • The most competitive rates on both domestic and international freight.

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