Go Powertrain has been very informative… Go Powertrain has been very informative from the beginning of my purchase to the end! The staff were very pleasant and very knowledgeable with their products. In addition, the transmission looked pristine! Thank you (Mahalo)!

Have always had good luck with Go PT Have always had good luck with Go PT. Recommend them every time. Stopped using Jasper due to poor customer service. These guys (and gals) provide quality service.

The staff was informative The staff was informative. Took care of questions in a timely fashion. And we received our engine in less than a Week. Thank you GoPowertrain

Sent a pos 6l80 from aer manufactoring Sent a pos 6l80 from aer manufactoring. Had to remove it was thrash from startup. Got a Jasper worked perfectly. Thrash .

Really had a awesome experience with… Really had a awesome experience with them so far. Haven’t finished the install but up to now all has been good. The sales person I started with wasn’t available at certain times and another gentleman named Andre help us multiple times and return calls when asked. The delivery was spot on. Looking forward to following up once it’s all completed