Company Info 375 N. Frontage Rd. Nipomo, CA 93444, US Toll-free: 8008001869 Phone: 8059295011 Fax: 8059295015 E-mail: GibbsTrucks@aol.com Website: www.gibbstrucks.com Product Categories Diesel Engines, 100 to 250 hp Diesel Engines, Under 100 hp Medium-Duty Trucks, Classes 4 - 6, 14,001 to 26,000 GVW Pickup Trucks, Classes 1 - 3, up to 14,000 GVW Trucking Diesel Engines, Over 250 hp Heavy-Duty Trucks, Class 7 & 8, >26,000 GVW