On my 2003 Sport Edition 4X4 V8 (I don't have this truck anymore), I was paying $501 a month. I got this truck on September 13, 2003. It had the base radio, no side airbags, and no RSA (pretty much no additional factory options). The only dealer options I added was the sport bumper trim, all weather mats, and wheel locks. Looking back, I really think it was a little high for what I had.