Originally Posted by Khawbaker

If you want it leveled, level it... you’ll be more impressed with a coil lift as opposed to a spacer and shocks. If you’re in a 6.7 go Carli, my buddy’s truck drive like a dream and he tows 12k plus on a regular basis with a Carli commuter and air bags in the rear... no issues what so ever and Id guess he has 40k miles towing 12k at a minimum with 90% being on that Carli leveling kit. Once their kit comes out for the 6.2 I will be going to it and I tow 9-10k regularly.