For enough lift for 37s you most definitely need upper control arms in the front everything else is mostly optional. I’d do the rear track relocation bracket personally as I did
I actually use the unibal version if their control arm, still completely silent and that’s on salted roads and beaches along with every other terrain you can imagine, I’m on coilovers lifted 3” over badlands SAS running 37x13.5 tires. Primary use is rock crawling but I also jump it here and...
I’ve got BDS tubular arms and I beat the crap out of this truck, also have had bds kits and parts on many of my other vehicles and they never let me down
Turn off-road spare tire reinforcement kits are backordered until July 5th should I be worried about going the month with a 37x13.5 on the stock tailgate until it comes in?