transmission cooler

Hello everyone, I am new to this forum so I am not sure if there is a thread about this already. I have a 2020 xl 4x4. I got it at 72k miles and I had it serviced when I got it because it had a wired lunge when coming to a stop. The transmission guy told me it was actually my driveshaft so he...

I wasn't sure if this belonged under towing or general since I've got a couple of questions here, so if this needs to be moved, please do so. Bit of a backstory: We got our 2019 XLT FX4 supercrew w/ factory tow hitch back in September with only 10k miles on it, mainly as a replacement for our...