Newer seats for my 77 crew cab

[Oldrigsrock]

I recently purchased a 77 crew cab 4x4 and have begun the wish list of up grades. Next week the motor swap, tranny, and transfer case will get completed. After some suspension and brake work the interior will get its facelift. Does anyone have experience with putting newer style front and rear seats in and old square? I would like to use any of the newer stuff so we could get heated leather, and power adjustments. Like out of a 2005 or newer rig. Any input is appreciated