Description
Fits: 2004.5 thru 2005 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY Duramax Diesel
One of the most common problems with the Allison transmission is failure of the Neutral Start Back Up switch. Replace it with this Genuine Allison part.
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.
Features:
- Genuine Allison Part
