My '03 H2 is now leaking water from the door weather gasket and pooling under the door sil plate! the dealer has ordered a full kit of new gaskets to replace the one on my truck, have any one run into this problem? For almost 2 years and 25000 miles I never had a leak and 2 days ago it started leak big time How this can happen from one day to another with no modifications done to the truck?

My '03 H2 is now leaking water from the door weather gasket and pooling under the door sil plate! the dealer has ordered a full kit of new gaskets to replace the one on my truck, have any one run into this problem? For almost 2 years and 25000 miles I never had a leak and 2 days ago it started leak big time How this can happen from one day to another with no modifications done to the truck?

I had a leak on my 03 a few months ago. It was on the passenger side and the water was collecting on the floor in front of the front seat and next to the kick plate. The dealer found that the large rubber grommet in the door jamb where the wiring harness from the door passes through was the culprit. They replaced it and I haven't had any water since.