Does anyone know if the 3rd generation 40/20/40 seats will fit in a 2nd generation truck? Do they match up identical or is there some modification to be done? My 1997 is nearing 380,000 miles and the driver's side of the seat has seen it's better days. I saw a 3rd gen seat on eBay but did not want to bid on it until I was sure it would fit. Thanks