Welcome to JOF...., but sorry to hear about your moisture damage.
Your correct about calling the dealer first, this way possibly the root cause can be found ASAP.
I would focus around the window seals, roof/front cap seam, and the A/C seal above the window. Also, marker lights are noted to be possible moisture entry areas.
Bob
__________________
2016 GM 2500HD 6.0L/4.10
2018 Jay Flight 24RBS
2002 GM 2500HD 6.0L/4:10 (retired)
2005 Jayco Eagle 278FBS (retired)
1999 Jayco Eagle 246FB (retired)
Reese HP Dual Cam (Strait-Line)
|