Cold draft?

[67Tony]

No, I'm not referring to a frosty lager!

But on my new to me 2001 D/A 2500HD extended cab there is a major cold draft around the upper right front of the pasengers footwell. Is there an easy explanation for this?

[mamachala]

It is a common problem with 2 possible solutions. Here is a link to a previous thread about the problem.

 

http://www.gm-trucks.com/forums/index.php?...138&mode=linear

 

Hope it helps.