Eagle5, thanks for advice. here is a list of I have done so far:
Tires are 1 year old, put on by person I bought it from Kelly armorsteel 245 70 r 19.5 load range g
CHF front and rear, using Hellwig links to maintain proper angles on sway bar on front.
New Bilstein shocks all around
New front/rear polyurethane sway bar bushings
Front/rear trac bars
I have the 18k f53 chassis had it weighed at CAT scales 5790 pounds on front with 2 people on board, full fuel tank, no water 9640 rear. my GAWR for front is 7000/rear is 11000 so im pretty far under weight. All inflation tables i looked at say 80psi for load. Tire placard inside also says 80psi.
Just wish it would track better and not have to make constant steering corrections. Sorry for the long winded post,,thought it may help. thanks Joe