ACDelco GM Original Equipment 24275873 Automatic Transmission Control Valve Body with Transmission Control Module

My Silverado 2007 Z71 suffered the typical high mileage gearbox failure (at 180M kms). Local dealer quoted a U$7000 repair bill!I had the failure codes from my scanner and ordered this OEM unit for U$700. Got charged U$300 for labour and U$100 for fluid.I obviously felt like Einstein.

My TCM started to fail on my 2014 gmc. Had a p1915 code and a bunch of invalid comm with TCM codes. When the transmission would get warm I would loose my gear indication and computer couldn’t tell what gear it was in. Thought it could be P/N switch but ECM could read that fine. I noticed this is a new part number from GM over the one that it was replacing. Also color was a little different. So it seems GM may have changed some things. Install was not horrible but maybe beyond the average person. Also, you will need a mongoose or similar j box to program this from GM’s tds website after install. Good price for a brand new oem product. Not rebuilt or refurbished

I buy a new Item and send me a used one on a poor package

Repuesto original de muy buena calidad y llegada a destino antes del plazo prometido. Muy conforme.

This is not a plug and play, You have to have the proper software and equipment to load up new software matching your Vin number the dealer will usually charge $200 to do this, or you could find a transmission shop or mechanic that has this software.Street smart transmissions will send you one with it already programmed to your Vin number.

this resolved the issue with transmission shuttering

I programmed this part and it works fine, thank you

Great product for a great price