I was looking to upgrade my s10's brakes (going to put 12" rotors in using G-body parts) and found this. This is a pad for a 96 Cop suspension Caprice. (#614) This is the standard pad (#52) The #'s interchange with most brake manufactures...you just have to add the proper prefix and sufix to get the type you want (ie Raybestos BD614M for a BruteStop pad). The #614 pad has about 30% more area than the #52 pad. I haven't tried this yet as I have almost new #52 BruteStop's at all 4 corners...but I'll be putting them on the s10 in the summer (with larger rotors and calipers) and on the k5 when the ones on there wear out.