I used door hinges for my brackets, Standard hinges on the top, 4 inch strap hinges on the bottom. You can the take the panel side of the lower hinges loose and swing the panel up to get at the electrical connections, or even polish under there if you want.
Rick Davis 1602 K8DOC
61 tradewind, plus a few others
13 Ram 2500 TD
99 Dodge TD 577K miles