Transmission Turbine Speed Sensor, 2001-2014 LB7/LLY/LBZ/LMM/LML

Part# DF-6408


WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2001 thru 2014 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel with Allison 1000 Transmission

Aftermarket OE replacement speed sensor for 2001-2014 Duramax trucks with Allison transmission. It can be used to replace any of the 3 LCT sensors: Input, Turbine, and Speed.


  • High quality aftermarket replacement
  • OE fitment


  • 1x Speed Sensor

Replaces Part #:

  • GM 29536408

DmaxStore Note:

  • Sold individually