[dozerbill72]

First off those are 73 and up Blazer seats. The seats them selves are the same as the 72 truck and Blazer seats, just different covers and passenger side track. You are correct in just removing the back panel for truck applications. The passenger seat in a truck used a fixed pedestal. They are available in the parts forum from time to time as well as reproduced. If you decide not use them they would sell in the parts forum. They look like a nice start to some buckets for some one.