Fits: 2001 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax Diesel with Allison Transmissions 

*Sold Individually*

Brand-new, genuine Allison replacement shift solenoid. When rebuilding your transmission, it's a good idea to replace your solenoids if you find metal debris to prevent future malfunctions.

• 2001-2004 LB7 Duramax's have 3 Shift Solenoids

• 2004.5-2005 LLY Duramax's have 4 Shift Solenoids

• 2006-2010  LBZ/LMM have 4 Shift Solenoids

• 2011-2016 LML have 3 Shift Solenoids

• 2017-2019 L5P have 3 Shift Solenoids