Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Synapse Auto Allison T14A/A40 TCM Exchange 06-08 GM 6.6L Duramax LLY/LBZ/LMMLooking for a dependable fix for your failing Allison transmission control module? The Synapse Allison T14A A40 TCM Exchange is designed to restore proper shifting, transmission communication, and overall drivability when factory modules begin to fail. Common symptoms such as harsh shifting, limp mode activation, gear selection issues, or transmission related trouble codes can often be traced to a faulty TCM. This exchange unit offers a cost effective
Looking for a dependable fix for your failing Allison transmission control module? The Synapse Allison T14A / A40 TCM Exchange is designed to restore proper shifting, transmission communication, and overall drivability when factory modules begin to fail. Common symptoms such as harsh shifting, limp mode activation, gear selection issues, or transmission-related trouble codes can often be traced to a faulty TCM. This exchange unit offers a cost-effective solution that helps get your truck back on the road with confidence.
Professionally rebuilt and tested for reliable performance, each Synapse TCM is engineered to meet or exceed OEM functionality standards. Designed as a direct replacement for the factory Allison T14A / A40 module, every unit undergoes extensive testing to help ensure proper operation and communication with your truck’s transmission system.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy