I have a 2006 GX470 with KDSS, and have installed the 150 series ARB skid plates. Unfortunately ARB does not sell any hardware separate from their kits so I could not source the appropriate 120 series hardware. The only issue I haven't resolved is the spacer for the front two mounting bolts, can someone who has the 120 series kit measure the height of the spacer? And if its not too big of an ask take a picture?