Allison Transmission Control Module fits Duramax Powertrains | 24256861 | 2009-2015 Chevy/GMC 2500/3500

Allison Transmission Control Module (24256861) remanufactured by a third party. The Automatic Transmission Control Module processes vehicle information and triggers responses designed to provide optimal shift points. The TCM sits on the outside of the GM 8-Speed transmission and incorporates more aluminum and magnesium components, saving 8lbs. of weight compared to the transmission electro-hydraulic control module (TEHCM). Each control module offers its own advantages but because the TCM is external, making it easier to work on. it is re-manufactured to meet or exceed stringent industry standards. Transmission Control Modules come unprogrammed. This product features a one year warranty.

Features:

• Designed to deliver trouble-free, consistent performance
• Made from high-quality materials for ultimate durability
• Re-Manufactured to meet or exceed strict quality requirements
• One Year Warranty