OER Parts offers a wide selection of Brake Components for your 1966 Chevrolet K20 Pickup. OER Parts offers 1966 Chevrolet K20 Pickup Brake Lines & Hoses, 1966 Chevrolet K20 Pickup Brackets, 1966 Chevrolet K20 Pickup Brake Valves, 1966 Chevrolet K20 Pickup Clips, 1966 Chevrolet K20 Pickup Distribution Block, 1966 Chevrolet K20 Pickup Fittings and Tees, 1966 Chevrolet K20 Pickup Rubber Hoses, 1966 Chevrolet K20 Pickup Shields, and 1966 Chevrolet K20 Pickup Steel Lines.