The EBC BSD rear rotor for 2004 GMC Sierra 2500HD (3/4 Ton) utilizes a V-pattern slot to enhance heat dispersion and reduce pad temperatures versus OE rotors. Thermally stable, high-carbon construction and an ultra-quiet slot layout help provide consistent braking under towing or heavy loads. This vented rear rotor measures 330mm diameter, 29mm thick with 8 bolt holes and a 117.1mm center bore for direct fitment.
EBC 2004 GMC Sierra 2500HD (3/4 Ton) BSD Rear Rotors