Transmission

[Jervacio Zamora]

I have a 2013 gmc Sierra 1500 the transmission was rebuilt 4 months and now is not working again they only gave me 3 months warranty,they don't want to fix it. If l go to a junk yard what other truck and year fit my truck?

 

[CamGTP]

What kind of shotty repair shop only offers a 3 month warranty on a transmission??

 

Most good places offer several years and 50-100k miles.

 

What transmission do you have?

 

If you have the 6L80e, find a 2010-2013 if you can. But here is the kicker, you must tow the truck to a dealership or repair shop that can flash the computer in the transmission so it can work. The PCM and TCM must have matching operating systems, so you can't just install a different transmission and start driving it.