I installed a 3-4 lowering kit on my 99 f150 and I bought a camber kit from NAPA and the kit includes 2 bolts. However the upper control arms have 4 bolts - 2 on each side. Do I need to buy two camber kits or do you only put one camber bolt in each arm? If so do you replace the front or back bolt? thanks in advance

 

I just did it this weekend my friend hopefully you didnt put it all back together yet. As you do need to replace all 4 bolts. Other than that just follow the direction in the small kits. It was the easiest part of my job replaceing those bolts. I got the kits from napa also.