I want amazing front shocks and internet is slow here in Costa Rica. Somebody tell us what works best. Rancho RS9000 XL seem to be popular with a lot of trucks. What should I use for my 159 3500? We are 8200lbs loaded with all gear, passengers and full water tank. I'm having zero issues but we are off road maybe 50% of the time so if there is an upgrade to the front suspension I am all over it.