So I recently acquired a 86 24ft bumper pull camper ~5800lbs loaded and am curious if my truck could handle it ok, 1992 gmc Sierra k1500 it has the 5.7tbi, and if there’s anything I should look into getting for said truck prior to towing. I know I want to get a trans temp gauge for sure. I’ve already put a trailer brake controller on it (red arc). Any help is appreciated!