DFW-AT4

I'm having an issue with a front brake chattering & grinding when performing a heavy stop after the brakes are cooled for a short period, or cold. Almost sounds like the rotor is grinding against the dust shield.

Yep, same experience here. They got me for $100. Placed order May 8th. Never received product. Won't respond to emails or phone calls.

Azle & bought my AT4 in Weatherford

Less than 900 miles on mine, and it was gushing trans fluid when I pulled in the driveway tonight. NOT happy.

Count me as another with a transmission issue. 2020 AT4 with 3.0L Duramax. Just got back from a fishing tournament today only to find my boat coated in transmission fluid. Looked under the truck and it was gushing out from the back of the motor. I've ONLY had it for 3 weeks and has less than 900 miles!