2nd Gen Non-Engine/Transmission 97' 3500 cab water leak

[firemanmarc]

My truck seems to have a leak on the driver side, keeps making my carper wet under feet and towards the back along the sill... THe truck is an extended cab. I have poured water all over the place with help looking for where the water is coming in and I can't find it... Just wondering if anyone else has had this problem or knows of anyone that has... Thank you, Marc

 

[NHays]

Rear side window, the flip out ones. I had a heck of a time sealing them again. might be your problem.

 

[NHays]

Did you have your windshield replaced any time. mine also started leaking at the top left corner.

 

[Joe G.]

Check the third brake/cargo light. It is notorious for leaking and causing the floor to be wet on one side or the other in front.

 

[litespeed]

Check the clearance lights too.



I had one of mine leak. The water runs down the A pillar and winds up on the carpet where you open the door.

 

[wcjp]

On my 96', I pulled the carpet to let it dry. Once the carpet was out the wife used low pressure water from the garden hose to simulate a deluge. With no carpet I found two separate leaks from front windshield. I found multiple leaks from the rear slider. I steam cleaned the carpet while it was out. I also added some more sound insulation. There's some decent size voids in the clubcab area.