[tom hand]

That is a 73 up blazer/truck bucket..can't tell from the picture which. Do they have plastic backs? Depending on which they are they will ethier be too tall or too short if mounted on those brackets. They will bolt right on to 69-72 brackets if you can find them...good luck. With a little modification you can make bench seat brackets work....have pictures of the mods if you need them. 72 covers will fit but you have to install them a little different than the 73 covers. Heres a pic of those buckets with 72 coverrs on bench seat brackets. Good luck