The seller of my truck included two reproduction bumpers from JC Whitney and one original bumper. An easy way to tell them apart is that the original is 0.25" thick; the reproduction ones are 0.15" thick (9 guage sheet metal?)
1950 GMC 100 Panel Truck, 1958 270, 3-spd Saginaw with BW OD, 3.73 12 Bolt Differential from a 1966 C10, Front Disc Brakes Bought it in pieces 9-1976, driving since 6-1978 Follow in the DITY | 
