[67ChevyRedneck]

The driver's side is full power (sweet, huh?)

If you notice, the brackets don't 100% "work." The last bolt for the inside rear bracket is in the wrong place. This is an easy fix, just drill a hole in this spot and buy a Grade 8 bolt/nut/washers. You'll need the "extra" hole for the seat belts.

I can't verify this for the 98+ blazer buckets, but you may not have to do ANY modification because the seat belt buckles are integrated into the 98+ buckets. The 98+ buckets are easy to "spot" too because they have the "full" head rests, where the 94-97 have the crescent shaped ones (see last pic for 98+ blazer buckets, it's a fleabay pic.)

The LKQ did have about 8 Blazers and 2 or 3 trucks, but only 2 blazers were 98+ and were cloth. It's hard to find 98+ leather buckets at a decent price, they normally sell for over $300 on fleabay. I actually had 3 leather 94-97 buckets to choose from, but the other 2 sets were torn badly.