Ram 1500 Overland Set Up 

Yes i still have it. Not in front. Works great if you are in budget :)

Its from coastal offroad

I bought it from walmart. Haha forgot the brand name

Yes

6" RC lift with 35s r20

I have a 2020 Ram Rebel 1500. The factory does a very good job of designing the stock truck to function well in 4x4. When you start increasing the tire and wheel size you change gear ratios and add weight at the end of the axels which increases stress on the entire drive train and lowers gas milage. Check out Carli lift kits they do a lot testing and research and have have a lot of good info on their web site to prevent you from installing a lift kit that will later lead to other suspension problems due to bad geometry.