I have to agree with the oil thats what we use in the navy for corrosion prevention. We also use this stuff called grade 1 its a really thick compound that you would brush on you frame rails and such. Ill see if I can find out how you can get it.


89 K5 Blazer,TBI 350, 700R4, 6" lift, 40" groundhawgs,3/4 ton 14 bolt rear, 3/4 ton 10 bolt front, 4.88:1 Gears