water leak

Hello Avalanche gang💪🏽. I have a 2003 Avalanche with cladding and everytime it rains or I get a carwash there is water coming into the back bed. It leaks from the rear tailgate area and the midgate area. I changed the back panels too truckxedo roll up cover and it's leaking alot less but still...

2013 Avalanche 2WD (probably same issue that a Tahoe and Suburban could have). Short story: Rainwater on the floorboard while parked during a rain storm. Problem was the driver side sunroof drain hose had separated from the fitting. Took off the sunvisor and got between the headliner and roof...

(Skip the first 2 paragraph if you don't care about my story) When I first got my VERY used 2002 Chevy Avalanche 2500, I didn't know what kind of a water mess I was getting into. When I finally drove it up from Grants Pass, OR. I was ecstatic. It is the beastliest truck ever and I got an...