SSBC-USA builds American-made big brake upgrade kits for GMC trucks and performance vehicles. From classic GMC trucks to Sierra platforms, our performance braking systems are engineered for drivers who want more than stock brakes can deliver.
Our GMC brake lineup includes caliper upgrade kits, disc brake conversion kits, and complete braking system packages. All designed and built at our facility in Elma, New York. Billet aluminum calipers, stainless steel pistons, and upgraded rotor options available.
Browse below or call (716) 775-6700 Mon–Fri 8AM–5PM EST to get the right kit for your GMC.












































































