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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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SHIFT ENHANCEMENT KITS

Showing all 14 results

ALLISON® 1000 GM | DURAMAX - Performance Parts

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  • PRK-10SP-800-X

    PRESSURE BOOST KIT (800+ HP) 10...
    PRESSURE BOOST KIT (800+ HP) 10 SPEED ALLISON - 2020 & LATER (DIESEL)
    Quick View
  • PRK-10SP-X

    PRESSURE REGULATOR KIT, 10 SPEED...
    PRESSURE REGULATOR KIT, 10 SPEED ALLISON - 2020 & LATER (DIESEL)
    Quick View
  • SPRINGK-X

    RATIOTEK PERFORMANCE SHIFT VALVE...
    RATIOTEK PERFORMANCE SHIFT VALVE (D,E,C) SPRINGS (SET OF 3) - 2001-2010
    Quick View
  • LRCRSK-X

    LUBE REGULATOR & CONVERTER...
    LUBE REGULATOR & CONVERTER RELIEF SPRING KIT (EARLY 6 SOLENOID)
    Quick View
  • FTRIM-X

    F-TRIM VALVE END SLEEVE , ALLISON...
    F-TRIM VALVE END SLEEVE , ALLISON 1999-2005 (5 SPEED)
    Quick View
  • C1VSK-X

    C-1 VALVE & SEALKIT (FITS PUMP...
    C-1 VALVE & SEALKIT (FITS PUMP SUPPORTS MADE PRIOR TO MARCH 2004 - DOES NOT FIT 29541135 OR LATER)
    Quick View
  • SVK-X

    SVK-X

    PERFORMANCE SHIFT VALVE KIT,1K/2K...
    PERFORMANCE SHIFT VALVE KIT,1K/2K - STEEL VALVES FOR C, D, & E VALVES (2001-2010)
    Quick View
  • SHIFTKG4-X

    SHIFT KIT - 1K/2K ALLISON MY...
    SHIFT KIT - 1K/2K ALLISON MY 2006-2010 (6 SPEED) LBZ & LMM
    Quick View
  • SHIFTKG3-X

    SHIFT KIT - GM ALLISON MY1999-2005...
    SHIFT KIT - GM ALLISON MY1999-2005 (5 SPEED) - LB7 & LLY
    Quick View
  • PRK-X

    RATIO TEK, 1K (2001-10) PRESSURE...
    RATIO TEK, 1K (2001-10) PRESSURE REGULATOR KIT & SHIFT SPRING KIT(C, D, & E SHIFT VALVES)
    Quick View
  • LBV-X

    LOCK-UP PRESSURE BOOST VALVE, 1K...
    LOCK-UP PRESSURE BOOST VALVE, 1K (2001-2003) - RACING - 650HP+ (LB7 ONLY)
    Quick View
  • LBV4-X

    LOCK-UP PRESSURE BOOST VALVE, 1K...
    LOCK-UP PRESSURE BOOST VALVE, 1K (2004-2010) - RACING - 650HP+ (LLY, LBZ, LMM)
    Quick View
  • 800BP-MY11-X

    RATIOTEK, 1K LINE PRESSURE BOOST...
    RATIOTEK, 1K LINE PRESSURE BOOST KIT, 800-1200HP (2011-PRESENT) LML & L5P
    Quick View
  • 400BP-MY11-X

    RATIOTEK, 1K LINE PRESSURE BOOST...
    RATIOTEK, 1K LINE PRESSURE BOOST KIT, 400-799HP (2011-PRESENT) LML & L5P
    Quick View
PRESSURE REGULATOR KIT, 10 SPEED ALLISON - 2020 & LATER (DIESEL)
PRESSURE BOOST KIT (800+ HP) 10 SPEED ALLISON - 2020 & LATER (DIESEL)
RATIOTEK PERFORMANCE SHIFT VALVE (D,E,C) SPRINGS (SET OF 3) - 2001-2010
LUBE REGULATOR & CONVERTER RELIEF SPRING KIT (EARLY 6 SOLENOID)
F-TRIM VALVE END SLEEVE , ALLISON 1999-2005 (5 SPEED)
C-1 VALVE & SEALKIT (FITS PUMP SUPPORTS MADE PRIOR TO MARCH 2004 - DOES NOT FIT 29541135 OR LATER)
PERFORMANCE SHIFT VALVE KIT,1K/2K - STEEL VALVES FOR C, D, & E VALVES (2001-2010)
SHIFT KIT - 1K/2K ALLISON MY 2006-2010 (6 SPEED) LBZ & LMM
SHIFT KIT - GM ALLISON MY1999-2005 (5 SPEED) - LB7 & LLY
RATIO TEK, 1K (2001-10) PRESSURE REGULATOR KIT & SHIFT SPRING KIT(C, D, & E SHIFT VALVES)
LOCK-UP PRESSURE BOOST VALVE, 1K (2001-2003) - RACING - 650HP+ (LB7 ONLY)
LOCK-UP PRESSURE BOOST VALVE, 1K (2004-2010) - RACING - 650HP+ (LLY, LBZ, LMM)
RATIOTEK, 1K LINE PRESSURE BOOST KIT, 800-1200HP (2011-PRESENT) LML & L5P
RATIOTEK, 1K LINE PRESSURE BOOST KIT, 400-799HP (2011-PRESENT) LML & L5P
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