Highway 71 Auto Parts

Quality Programmed Modules

New Programmed To Your VIN Allison Tcm A40 A46 T14a 24256864-25798264-25982143

New Programmed To Your VIN Allison Tcm A40 A46 T14a 24256864-25798264-25982143

$574.95

  • Programmed to YOUR VIN - Ready to Install
  • No Dealer Programming Required
  • 1 Year Warranty (3 Year Upgrade Available)
  • Expert Technical Support

One year replacement warranty

*See fitment in description for exact vehicle fitment*

Out of stock

SKU N591-07219 Categories , Tags , , , , , , , , , , , , , ,

Expert Programming

VIN-specific programming

1 Year Warranty

3 year upgrade available

Quality Tested

Every module verified

Expert Support

Module Specialists

This listing is for part number 24256864 TCM that is programmed/flashed for your vehicle with the newest updates from GM using your VIN to match your vehicle. After you purchase the TCM you will need to provide us with your VIN so we can program the TCM before we ship it to you. The part is compatible with these part numbers 24256864 15117030 25798264 25982143

 
 

This NEW part will fit these makes and models with these options
SILVERADO 2500 PICKUP 06 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7)
SILVERADO 2500 PICKUP 08 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7)
SILVERADO 2500 PICKUP 09 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7), ID 25798264
SIERRA 2500 PICKUP 09 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7), ID 25798264
SIERRA 2500 PICKUP 07 Transmission; classic style (creased door skin), (LH fan shroud), (AT, 6 speed, opt MW7)
SIERRA 2500 PICKUP 07 Transmission; new style (smooth door skin), 6.6L, (LH fan shroud)
SILVERADO 2500 PICKUP 07 Transmission; new style (smooth door skin), 6.6L, (LH fan shroud)
SILVERADO 3500 PICKUP 06-08 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7)
SIERRA 2500 PICKUP 06 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7)
SIERRA 2500 PICKUP 08 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7)
SILVERADO 2500 PICKUP 07 Transmission; classic style (creased door skin), (LH fan shroud), (AT, 6 speed, opt MW7)
SIERRA 3500 PICKUP 06-08 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7)
SIERRA 3500 PICKUP 09 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7), ID 25798264
SILVERADO 3500 PICKUP 09 Transmission; (LH fan shroud), (AT, 6 speed, opt MW7), ID 25798264

Related Guide

Transmission Control Module (TCM) Guide – Learn about symptoms, testing, and replacement tips.

Weight 3 lbs
Condition

New
Genuine OEM

Yes
MPN

25982143
Interchange part number

PartNumber

591
Model

Year

2009
Brand

GM
Manufacturer Part Number

, , ,

  • Engine stalling or shutting off while driving
  • Rough or erratic idling
  • Difficulty starting the engine
  • Check Engine Light with internal module error codes (P0601, P0606)
  • No communication with OBD-II scan tool
Please verify your Service Number matches one of the compatible numbers listed in the main description. If unsure, contact us with your VIN.
Shipping: Standard processing is 24-48 hours.

Warranty: All units come with a 1-Year Replacement Warranty.

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