2005-08 Allison 6 Speed TCM A46 T14A 24256864
2005-08 Allison 6 Speed TCM A46 T14A
Silverado and Sierra Duramax Applications (LLY, LBZ, LMM)
Part Number 24256864
Re-manufactured Transmission Control Module
Factory Tested. Guaranteed to Work.
Please provide VIN during checkout to ensure proper programming and calibrating is performed.