BD-Power GM Allison Valve Body

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BD Power 2001-2004 Duramax LB7 Allison 1000 1030470
BD Power 2004-2006 Duramax LLY Allison 1000 1030471    
BD Power 2006-2007 Duramax LBZ Allison 1000 1030472    
BD Power 2007-2008 Duramax LMM Allison 1000 1030473    

  • Positive shifts, increased clutch holding power!
  • Economical way to improve the performance and clutch life of your stock transmission
  • New valve designs
  • Revised oil circuits
  • Improved oil flow reduces temperatures and lowers torque converter evacuation time for quicker clutch apply
  • Higher clutch apply pressures
  • Each valve body is tested to ensure proper function before shipping