I have 3 1963 GMCs now. Two 1/2 ton trucks that rolled off the same line Oakland, CA line the same week, and a 3/4 ton that rolled off that same line a month later. All 3 are custom cabs with power steering. Bonnie will be getting a 351E put in her since I got her with a 1958 283 that is going in my 58 Chevy 1/2 ton long step side.