Antifreeze leak from dealership

[RollTideRicky]

I have a 2022 AT4 1500 with the LM2 motor that blew up at 139k miles with oil changes done on time every time. They also replaced the radiator that they said had a crack in it that they discovered 2 days before they were suppose to be done with the job. After having truck back for week and half I pull into driveway to look down at temp gauge and see it’s almost pegged out. I get it to dealership and first thing mechanic tells me is these motors are not good with hi temp. They get it on rack raise and there’s a leak. Towards the back of motor. This was on Friday. Today,Tuesday, they called and said it is from a pipe but it’s not from the work they did!! I’m on my way to look at but I don’t see how this could not be from the work they did!! I think they are trying to get out of the responsibility just in case it did do damage to new motor!! I’m looking for advice and opinions. Please help!!!

 

[gemarsh]

Welcome.

Really need to know exactly where it's leaking, but with an engine replacement, not many pipes aren't going to be left untouched.