i have the frame you need, you dont need the whole seat if the back part of the frame is broken, you might want to unbolt your seat and check real close, the 97 and 98 seat tracks are known to snap at the weld on the left track rail, when they do, it will cause the seat back to flop backwards when you sit in it making one think the actual back is broken when in reality its the seat track. i have a driverside seat track for 97-98 if thats whats really broken, or if in fact you know for sure that the upper frame is broken i have a few of them as well.