Hello, i am working on a 2007 Escalade EXT (3GYFK62847G248844) that will not shift and has the TCM Part # 24276637 on it from another shop. It had been parked for almost 2years in that shop. I checked ACDELCO and found it was not compatible with the car.

ACDELCO lists GM PART # 24275871 as the correct part. A Google search lists GM PART # 24254908 as compatible.

I have GM PART # 24254908, please can someone confirm if the OS are the same.

Thanks.

8 hours ago, Emmanuel Koomson said:

Hello, i am working on a 2007 Escalade EXT (3GYFK62847G248844) that will not shift and has the TCM Part # 24276637 on it from another shop. It had been parked for almost 2years in that shop. I checked ACDELCO and found it was not compatible with the car.

ACDELCO lists GM PART # 24275871 as the correct part. A Google search lists GM PART # 24254908 as compatible.

I have GM PART # 24254908, please can someone confirm if the OS are the same.

Thanks.

3 minutes ago, GM-Enthusiast said:

reprogram tcm by vin

Thanks GM-Enthusiast, the tcm 24254908 is a used part. Assistance with programming will be appreciated.