Let's start over......
Found my rear shocks for when I haul heavy stuff (vacation trips) or tow things. Ground Force 70064 air assist gas shocks for up to 5" drop. Good price on Amazon. No more worrying about airbags.
http://www.amazon.com/Ground-Force-7...069133&sr=1-22
http://www.amazon.com/Ground-Force-7...069133&sr=1-22
hows it coming along? did you break out of the 500lb range yet?