Repair, Replace or Upgrade Your Allison® Transmission

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PERFORMANCE REBUILD KITS

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ALLISON® 1000 GM | DURAMAX - Performance Parts

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REBUILD KIT, 5 SPEED - 1K W/ PERFORMANCE UPGRADES (LB7/LLY) 2001-2005 (X - RATED)
REBUILD KIT, 5 SPEED - 1K W/PERFORMANCE UPGRADES (LB7/LLY) XX-RATED
REBUILD KIT, 5 SPEED - 1K W/PERFORMANCE UPGRADES (LB7/LLY) XXX-RATED
REBUILD KIT, 4TH GEN - 1K W/ PERFORMANCE UPGRADES (LBZ/LMM) 2006-2010 (X-RATED)
REBUILD KIT, 4TH GEN - 1K W/ PERFORMANCE UPGRADES (LBZ/LMM) 2006-2010 (XX-RATED)
REBUILD KIT, 4TH GEN - 1K W/ PERFORMANCE UPGRADES (LBZ/LMM) 2006-2010 (XXX-RATED)
REBUILD KIT - 1K W/ PERFORMANCE UPGRADES (LML & L5P) (X-RATED)
REBUILD KIT - 1K W/ PERFORMANCE UPGRADES (LML & L5P) (XX-RATED)
REBUILD KIT - 1K W/ PERFORMANCE UPGRADES (LML ONLY) (XXX-RATED)

Parts & Solutions for your Performance Duramax Transmission