JBA Upper control arms are made to fit your lifted or leveled Cadillac, Chevrolet, Dodge, Ford, GMC, Jeep, Lexus, Nissan, Ram, & Toyota. JBA Upper Control Arms are manufactured in our 16,000 sq ft shop in Souderton Pa. Made in the USA! JBA holds U.S. Patent No. 11,293,511, which was issued on April 5th, 2022 for our EZ LUBE BUSHING with grease channels and pressure relief valves.