Ski, See the attached pic below taken from the FAM. Rear cab mount to floor bolts are accessed from underneath, although if those threads are rusty you will need to get to them them where they come through the floor under the gas tank with whatever product you may wish to use to help them become unstuck. Glad you have a nice indoor heated place to work in comfort during this time of year.
~ 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)
