This listing is for part number 24289415 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. This part is compatible with the following service numbers 24296206 24289415
This part will fit these makes and models with these options
SILVERADO 1500 PICKUP 19 Transmission Control; new style ( mirrors mount on door skin ), (LH core support)