OBS K3500 Parts

OBS K3500 parts for 1988-1999 Chevy and GMC K3500 4WD GMT400 trucks, every part we carry for the platform in one place.

Shop by category. 8 lug wheels, 8 lug dually wheels, K2500/K3500 brake kits, lights and lighting and billet parts.

Fitment. Single rear wheel and dually trucks use different parts, so check the details on each product. Questions? Call or text (970) 634-3577.