If a winch is a current/future consideration, you might want to check out the ComeUp product offered through Chevrolet
Link I think it will qualify for the current twentyfive percent discount available on the GM accessory website for $500+ purchases
Link . I added one to my Bison a couple of years ago when the same deal was active and its been solid - as good or better than the M8000 Warn on my TJ. You'll also need the AEV installation kit which I sourced through Chevy as well.
FWIW, I've been visiting the OBX for over fifty years, don't own a set of traction boards and very seldom see any of the locals with them. The same goes for a come-a-long. On the beach, I've helped jump start more vehicles who ran their batteries down than any other type of recovery so a good booster pack and/or set of cables is at the top of my gear list. Next would be a long handled shovel (required by the NPS for beach driving on Hatteras or Lookout) followed by a snatch strap with appropriate shackles. From what I've experienced on our coast, airing down to 15-18 psi and common sense driving will minimize the risk of getting stuck.