2005-08 Allison 6 Speed TCM A40 25982143
2005-08 Allison 6 Speed TCM A40
Silverado and Sierra Duramax Applications (LLY, LBZ, LMM)
Part Number 25982143
Re-manufactured Transmission Control Module
Factory Tested. Guaranteed to Work.
Please provide VIN during checkout to ensure proper programming and calibrating is performed.
Free standard (ground) shipping on all orders within the U.S. Typical delivery time is 3-7 business days.
Expedited shipping options are available during checkout.
International orders will be shipped via UPS worldwide services. Shipping options are available during checkout.