GMC SIERRA 1500 1999 - 2000 All Models. Rear Disc Brake Rotors + Ceramic Brake Pad Kit. GMC SIERRA 1500 2002 5.3L, 4.8L, 4.3L; Single Piston Rear Caliper. GMC SIERRA 1500 2003 4.3L, 4.8L, 6.0L, 5.3L; Single Piston Rear Caliper; Without Limited Slip Differential.