Many CV swappers box the frame rails and use the upper frame locator then thru bolt it. I didn't see any reason for this on this truck. It'll weigh around 1000lbs less than a CV and I certainly won't be blasting traffic medians at 50mph in pursuit of bad guys. I decided on something a bit simpler. I'd make a bracket to grab the upper coil brace and run it to the frame. Here's some simple cardboard mock-ups