Our Camburg upper arm mount frame gusset kit will help strengthen your frames weak link. The upper arm mounts can and will tear out under extreme conditions and hardcore driving. This gusset kit will work with most suspension systems out there. Also included is the lower frame bump stop reinforcement. This is a plate that gets welded under the frame where the lower a-arm bump stop hits the frame. This will add 200% more material to this location. This kit is made of laser cut 3/16" steel and comes complete with 10 gussets. Due to slight variances in frames over the years you may need to do a little sanding/grinding on the gussets to make the fit optimum. Also if you're running the stock upper arms, you will need to modify the gussets more since the arms hug the frame. This kit is for RWD coil spring suspension systems, not torsion bar frames. Welding is required. Due to slight variances in frames over the years you may need to do a little sanding/grinding on the gussets to make the fit optimum. Also if you're running the stock upper arms, you will need to modify the gussets more since the arms hug the frame.