Replace Rear Brake Pads On Mitsubishi Montero 3.5L

Times are tough these days for people in US, especially in CA, the nanny state. My older sister felt the pinch, called me out of the blue to ask if I can replace rear brakes for her 99 Mitsubishi Montero 3.5L and a few belts for the engine also. Well, if I can change brakes