If you get the correct seat cover, it's too easy, at least on my 89. The original seat cover has plastic channels that just snap on over metal pieces in the seat. Of course I went cheap and got a universal cover off ebay, and had to rig mine with hog rings, but if the covers are set up original, it should be a breeze to install. LMC Truck sells covers, and possibly someone on here could verify if they have the original snap on design, and if all years had this design.