Fits: 2004.5 thru 2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LLY/LBZ/LMM Duramax Diesel with Allison Transmission
This TransGo kit addresses torque converter slip under heavy duty/race conditions and the common P0741 trouble code.
Features:
- Reduces torque converter slip under heavy duty/race conditions
- Significantly increases lock-up oil pressure
Includes:
- Lock Up Boost Valve Kit
Notes:
- Lock-up "firmness/feel" will be much more noticeable
- Recommended for high horsepower applications & performance use only