1997 YUKON 4 DOOR

[GOT_NITRO?]

Where does this vehicle usually develop body leaks? My carpet always gets very wet at the door sill plates and the carpet under the rear seat is very damp and it smells terrible. I thought someone had spilled a gallon of milk in the truck when I first bought it but after cleaning the carpets, it stills smells something awful!! It is very embarassing. The carpets get damp when the weather is wet. Any tips on common body seams leaking or any problem areas would really be appreciated.