I did that in Atlantic City in 2018. I bought my 19 Bighorn August 2018, went to NC, picked up CUZ, went to NJ visiting. After visit, heading south to DE for Visit stopped in Atlantic City. Thought I had enuf room park in garage. garage was listed at 6'7" clearance. Well, Bighorn, on stock SRA, Sits by specs, at 6' 7 1/2". I smacked my upper antenna. Good thing I was crawling. NE WAY, had to back truck out entrance. NOW U know, I was able to park at Caesars on Boardwalk, clearance by under 2" and Harrah's Marina, clearance by 1". Talk about having your heart in yer throat. Who really knows what chit may be hanging down in those old 80's built garages. NEVA again, LOL. I checked, and I did no damage, got lucky, but fully understand OP's heart failure. And Bighorn sits a lot lower than Rebels as I also thought they have like an 1" lift or more.
Looking at Specs on Internet, lists base 4 X 4 Rebel at 79.2" height. That is spec, not if anything else like different tires or adjusted lift, yup, smack them clearance pipes on most places except really new garages.