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.

LIFETIME WARRANTY

Please provide VIN during checkout to ensure proper programming and calibrating is performed.