I just drilled a hole in the hood of my JK and added an NMO mount. I'm using a simple 1/4 wave antenna. I've been using farm/ sheepherder's/ high lift (Hi-Lift is a brand name; lots of other companies have made them) jacks for at least 40 years. It is a true multi-tool; a jack of all trades even (couldn't resist!) Those exhaust jacks are nothing new either. They are a great invention, but the farm jack can do a lot of things an exhaust jack cannot. I like your Chevy truck, Marc. I have the military version of that. They came with a 6.2 diesel, TH400, full floater 14 bolt rear with Detroit Locker, Dana 60 front, 4.56 gears. All as standard equipment.