29541852 Allison NSBU SwitchMedium
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ACDelco 29541852 OE Allison 1000 NSBU Switch, 2004.5-2005 GM 6.6L Duramax LLY

SKU: 29541852  
29541852 ACDelco OE Allison 1000 NSBU Switch. 
For 2004.5, 2005 GM 6.6L Duramax LLY
This switch is for use on 2004-2005 Model year trucks. Double check your switch to ensure it is the single connector part. One of the most common problems with the Allison transmission is failure of the Neutral Safety Back Up switch.
    Application: 2004.5-2005 Duramax
    Some of the symptoms of failure include but are not limited to:
  • No start condition
  • Gear shift indicator on dash not following properly
  • Trans stuck in limp mode or fail safe
  • DTC's set indicating pressure switch codes
    This switch easily installs with just common hand tools.
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