[chevytruckluver]

Welcome to the board from Texas!
the 67-68 bucket seats are typically called Buddy Buckets. They have a mounting bracket that goes all the way across the cab the seats are then mounted to the bracket, they also have a folding seat in the center
The 69-70 buckets have a slightly diffrent size of foam and cover pattern than the 71-72
bothe the 69-70 and the 71-72 used a seat belt style console.
Sorry I dont have pics but if you do a search here on the forum you should find some