I definately feel the rails in my truck at just 20,000 miles. Taking it to an upholstery shop the first chance that I get. This is the only interior complaint that I have. Man I miss my '97 seats.

 

i also have a 2001 sport shortbox. i am taking it in tommorrow to have my dealer do a last chance warrenty check on it (35700 miles on it) really no problems with it but the seats in it (leather) are the same as my 01 diesel so will bring it to their attention to see what they say. the schocks are ragged on it (have been for a long time) but doubt they will do anything about it