I just went on rock auto and bought 96 SR calipers with brackets, pads, and rotors. Everything just bolted right up to my 88 2.6 truck. I had to switch the brake hose holds things between the right and left, and I feel I used a zip tie for something. Otherwise all went well. Got new brake hoses too. Well worth it.

88 Montero, StarQuest turbo, Kormex 5speed +tuff-pan w/phoenix f. stage2 clutch, 4in lift+33' tires, 4.875 lsd, short-throw shifter, Aisin hubs, SR big brakes, gen2 uca's, elantra alt, and so much more... 16g turbo w/hardpipes + 4.90 locking disk-brake axle soon (maybe lsd or aussie front??)