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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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PERFORMANCE HARD PARTS

Showing all 11 results

ALLISON® 1000 GM | DURAMAX - Performance Parts

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  • CFBK-L5P-X

    COOLER FLOW BYPASS DELETE KIT,...
    COOLER FLOW BYPASS DELETE KIT, GM/ALLISON 2017-2019
    Add to cart
  • 29544804-X

    PERFORMANCE 4WD REAR COVER, HEAT...
    PERFORMANCE 4WD REAR COVER, HEAT TREATED ALUMINUM
    Add to cart
  • 29546706-X

    PERFORMANCE P1 DRIVE FLANGE...
    PERFORMANCE P1 DRIVE FLANGE W/MODIFIED LUBE HOLES - (ALL MODEL YEARS)
    Add to cart
  • BFLEX-LML

    BILLET FLEXPLATE FOR LML ENGINE...
    BILLET FLEXPLATE FOR LML ENGINE
    Add to cart
  • Placeholder

    29536522-BPC-X

    CAST DEEP OIL PAN, W/FILTER LOCK ...
    CAST DEEP OIL PAN, W/FILTER LOCK (BLACK POWDER COATED) PERFORMANCE
  • 29535648-425-X

    RE-MACHINED THINNER (425") C3 BACK...
    RE-MACHINED THINNER (425") C3 BACK PLATE
    Add to cart
  • 29535648-386-X

    RE-MACHINED THINNER (386") C3 BACK...
    RE-MACHINED THINNER (386") C3 BACK PLATE
    Add to cart
  • 29536522-X

    DEEP OIL PAN -1K (XCALLIBER...
    DEEP OIL PAN -1K (XCALLIBER PERFORMANCE)
    Add to cart
  • 6774322-X-JIG

    INSTALLATION JIG FOR 6774322-X...
    INSTALLATION JIG FOR 6774322-X
    Add to cart
  • 6774322-X

    PERFORMANCE C3 SIDE OILING PTO...
    PERFORMANCE C3 SIDE OILING PTO COVER SET OF 2 (CAST ALUMINUM), 1K
    Add to cart
  • 29537433-X

    P1 SUN GEAR, 1000/GM - DESIGNED TO...
    P1 SUN GEAR, 1000/GM - DESIGNED TO WORK W/C2 PERFORMANCE HUB
    Add to cart
COOLER FLOW BYPASS DELETE KIT, GM/ALLISON 2017-2019
PERFORMANCE 4WD REAR COVER, HEAT TREATED ALUMINUM
PERFORMANCE P1 DRIVE FLANGE W/MODIFIED LUBE HOLES - (ALL MODEL YEARS)
BILLET FLEXPLATE FOR LML ENGINE
CAST DEEP OIL PAN, W/FILTER LOCK (BLACK POWDER COATED) PERFORMANCE
RE-MACHINED THINNER (.425") C3 BACK PLATE
RE-MACHINED THINNER (.386") C3 BACK PLATE
DEEP OIL PAN -1K (XCALLIBER PERFORMANCE)
INSTALLATION JIG FOR 6774322-X
PERFORMANCE C3 SIDE OILING PTO COVER SET OF 2 (CAST ALUMINUM), 1K
P1 SUN GEAR, 1000/GM - DESIGNED TO WORK W/C2 PERFORMANCE HUB