? FREE Fast Shipping in 1?3 Business Days
? VIN Programmed for Plug-and-Play Installation
? OEM Refurbished & Fully Tested

Allison Transmission Control Module (TCM) | OEM Refurbished | VIN Programmed

Restore smooth shifting and reliable transmission performance with this professionally refurbished OEM Allison Transmission Control Module (TCM). Every unit is thoroughly tested, inspected, and programmed to your Vehicle Identification Number (VIN) before shipping, ensuring true plug-and-play installation with no additional dealer programming required.

Designed for Allison automatic transmission applications, this TCM helps provide precise shift timing, proper transmission operation, and dependable performance. A failing TCM can cause harsh shifting, delayed engagement, incorrect gear selection, limp mode, transmission warning lights, or communication fault codes. Every module is tested to OEM specifications for reliable operation.

? WHAT'S INCLUDED

? 1x OEM Refurbished Allison Transmission Control Module (TCM)
? VIN Programming Included

? COMPATIBILITY

Compatible with select GM trucks equipped with the 6.6L Duramax Diesel engine and Allison automatic transmission.

Compatible OEM Part Numbers include (but are not limited to):

? 29542725
? 29537441
? 15768288

Additional interchangeable or superseded OEM part numbers may also be compatible.

Please verify your original OEM part number matches one listed in the title or contact us with your VIN before ordering.

? WHY BUY FROM US?

? Genuine OEM Allison/GM module professionally refurbished
? 100% tested before shipment
? VIN programmed for plug-and-play installation
? No additional dealer programming required
? No core return required
? Rebuilt and tested by experienced technicians
? BBB Accredited Business & Google Verified Review Merchant

? IMPORTANT ? VIN REQUIRED

To ensure your TCM is programmed correctly before shipment, please provide your 17-digit Vehicle Identification Number (VIN) during checkout.

If you cannot provide it during checkout, contact us after placing your order:

Orders may be delayed until your VIN is received.

?? COMMON SYMPTOMS OF A FAILING TCM

? Harsh or erratic shifting
? Delayed gear engagement
? Limp mode operation
? Incorrect or missed shifts
? Transmission warning light illuminated
? Transmission communication or control fault codes

? SHIPPING

FREE domestic shipping is included on all orders.

Your VIN-programmed TCM typically ships within 1?3 business days (Monday?Friday) and arrives ready for installation.

? RETURNS

Returns are accepted within 14 days of delivery. Items must be returned in their original condition and packaging to qualify for a refund or exchange.

?? WARRANTY

This Allison Transmission Control Module is backed by our warranty as stated in the listing. Please refer to the warranty information included with your purchase for complete terms and coverage.

GMC Chevy Duramax Allison TCM 19381534 | VIN Programmed

Shipping

Specifications

Returns Accepted