Ron - Here's a little info I found in the 1936 Chevrolet Truck Data pdf (pictured below) which is the only info I found listing any dimension specs related to the '36 Steering box and pitman arm. The listing is comparing the changes from the '35 to '36 model years to show improvements in the equipment. Nothing listed a far as tolerances go though unfortunately.
~ Dan 1951 Chevy 3 window 3100 Follow this story in the DITY Gallery "My Grandpa Carl's Truck and How it Became Mine" 1966 Chevelle (Wife's Hot Rod) | 2013 Chevy Silverado (Current daily driver) US Army MSG Retired (1977-1998) | Com Fac Maint Lead Tech Retired (1998-2021)
