SHIFT ENHANCEMENT KITS
Showing all 11 results
Shop by Virtual Transmission!
Shop by engine model to find parts for your Allison® Transmission. (Applies only to GM|Duramax)
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400BP-MY11-X
RATIOTEK, 1K LINE PRESSURE BOOST...RATIOTEK, 1K LINE PRESSURE BOOST KIT, 400-799HP (2011-PRESENT) LML & L5P -
800BP-MY11-X
RATIOTEK, 1K LINE PRESSURE BOOST...RATIOTEK, 1K LINE PRESSURE BOOST KIT, 800-1200HP (2011-PRESENT) LML & L5P -
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) -
FTRIM-X
F-TRIM VALVE END SLEEVE , ALLISON...F-TRIM VALVE END SLEEVE , ALLISON 1999-2005 (5 SPEED) -
LBV-X
LOCK-UP PRESSURE BOOST VALVE, 1K...LOCK-UP PRESSURE BOOST VALVE, 1K (2001-2003) - RACING - 650HP+ (LB7 ONLY) -
LBV4-X
LOCK-UP PRESSURE BOOST VALVE, 1K...LOCK-UP PRESSURE BOOST VALVE, 1K (2004-2010) - RACING - 650HP+ (LLY, LBZ, LMM) -
LRCRSK-X
LUBE REGULATOR & CONVERTER...LUBE REGULATOR & CONVERTER RELIEF SPRING KIT (EARLY 6 SOLENOID) -
PRK-X
RATIO TEK, 1K (2001-10) PRESSURE...RATIO TEK, 1K (2001-10) PRESSURE REGULATOR KIT & SHIFT SPRING KIT(C, D, & E SHIFT VALVES) -
SHIFTKG3-X
SHIFT KIT - GM ALLISON MY1999-2005...SHIFT KIT - GM ALLISON MY1999-2005 (5 SPEED) - LB7 & LLY -
SHIFTKG4-X
SHIFT KIT - 1K/2K ALLISON MY...SHIFT KIT - 1K/2K ALLISON MY 2006-2010 (6 SPEED) LBZ & LMM -
SVK-X
PERFORMANCE SHIFT VALVE KIT,1K/2K...PERFORMANCE SHIFT VALVE KIT,1K/2K - STEEL VALVES FOR C, D, & E VALVES (2001-2010)
Parts & Solutions for your Performance Duramax Transmission
LATEST PRODUCTS
29505654-S
$1,315.01
23041947-S
$317.86
6883492-S
$9.80
23045386-S
$7.99
29530330-S
$2.54
23010610-S
$1.13
9432124-S
$12.65
6834976-S
$90.34
29524133-S
$427.57
29508022-S
$2,093.33