60Patrol

I'm looking to take the windshield assembly off the truck for ease of lifting the firewall off. Do I need to cut the wires in the glove box going up to the wiper motors and cabin light or is there a harness that disconnects? Also my hinges are seized solid any experience in freeing them up? Thanks

Trace the wires into the dash to see if there is a connector in the harness. I don't recall there being one though. Soak the hinges with oil for a couple days then gently try to work them loose.