6L80 6L90 Transmission Control TCU TCM Compatible with Cadillac, Chevrolet, GMC, GEO, Pontiac Isuzu 2010-UP 24275873/24275874 / 6124/0598 / 1870/4908 / 5259/7237 / 7576/6051 /5873/5874

This is the second time I purchased this TCM from this seller and both worked perfectly after I programmed them to the car. Will do business again.

I own a repair shop, so it was professionally installed and programmed. The TCM only worked for 1 week. I will update the review if i get a replacement.

Similar to other reviews, This worked in my truck for about a month and now it’s lurching during shifts, and missing shifts entirely. This was dealer installed and programmed in a transmission that was remanufactured in 2022. 4-6 gear still work okay, fluid is still brand new looking. This part has to be the cause of failure. Messaged for a replacement, but don’t have my hopes up. I also asked them to reimburse me for the $978.79 that I will have to spend again for professional install/programming. Over $4,000 into fixing a failed transmission, and the bleeding continues.. should have bought a Toyota.

Excelente

Good

Solicito la devolución del dinero ya que no funcionó desde el primer momento que fue instalado

These are remanufactured and don’t come with any warranty: item stopped working less than a month!

Llego en buenas condiciones pero al montarla no me sirvió, por favor el vendedor comunicarse.