All lines burned up from fire under hood. They are all replaced but something is probably not where it should be, because truck runs (pretty well, actually), but won't shift up. Don't know where to find picture of what maybe needs to go to transmission? Thanks.

 

what size motor?
your local dealer may be able to tell you
if your sticker under hood is gone you can find another truck and look at his vac diag.
if it jut the trans line you need it should go from the vac. tree near the rear than to modulator on rear of trans
let me know what engine and i may be able to post a pic if i can find one

 

The sticker is there, but I guess none of us know how to interpret it. I'll probably have to wait til the weekend to get my boys to interpret your reply! I'll post again after we try. Thanks much for your info.

 

We think it's a 3.2 and possibly more than one line is hooked up wrong.