Well, after 2 repair attempts the front brakes continue to squeal between 60 and 40 mph.
First attempt by the dealer was to swap the front pads to the new design. Started squealing at about 1000 miles took it into the dealer with 11000 miles on the odometer. Special order parts, new front pads installed 5/28/19 at 13020 miles. Dealer referenced the star case which states to replace the front pads to the new design p/n 68412557-AB as well as the front calipers to the new design p/n 68412552-AB and 68412553-AB and rotors if they have hot spots my truck had pads and calipers both at revision AA level being an early build. Dealer only replaced the front pads to new revision AB. Quiet for about 3 weeks and the squeal returned. Contacted different dealer, they confirmed squeak but said because I was over 12000 miles they could not do anything under warranty
Opened case with FCA, had a great FCA rep who stayed on top of things with the second dealer. I explained the problem and also explained that the initial repair attempt was made before 12000 miles but that it did not fix the issue. FCA approved a second repair attempt, this time the dealer replaced the front pads and front rotors but still did not replace the calipers per the STAR bulletin to revision AB level. This was on August 1 with 16168 miles on the truck. Rotors replaced with p/n 68237063-AB and pads were now at revision level 68412557-AC. All had been quiet until last weekend 9/1/2019 with about 18300 miles on the truck the squeal has returned once again.
FCA only warrants the brakes for 1 year or 12000 miles. I'm now outside of both limits having bought the truck on 9/1/2018, with front brakes that continue to squeal on a 1 year old truck with just shy of 19000 miles. To anyone dealing with the brake squeal, insist that pads, rotors and calipers are all replaced with the current revision level. At this point my only option is to purchase the latest revision calipers at $177.00 per side and install them myself or continue to drive around in a truck that squeals every time I come to a stop light. I think i'm just going to let them squeal as I feel it's a good advertisement for Ram when people on the road can hear the breaks squeal on a new truck, should help potential sales.