Before I got my SRT-10 I had a 06 4.7 Ram and looked into putting SRT seats in it. The only obstacle was wiring for power, as the guy above me mentioned. I would bet that it would be the same thing for the 01's and below. Would maybe want to measure the width of the seats and make sure they are the same and whatnot but from what I remember of my dad's 2000 Dodge Ram, the seats were almost just like how they are on the 02 and up