Body > Frame > Running Board. SG6 Running Boards, Quantity needed per vehicle: 1, Polished Aluminum; 89.50 in. 1996 1997 1998 1999 Chevrolet K1500 Suburban. Westin designs and delivers automotive products that give you the look and function you need to fit your active lifestyle. Westin Automotive products are proudly designed, tested and engineered in San Dimas, California, USA.Innovation, passion and consistency have made Westin one of the industry's leading manufacturers for nearly 40 years. When it comes to your vehicle, Westin is the name you can trust.