I picked up a 6x4 gas that is 10-11 years old at an estate sale this summer. I finally got it all fixed up. Changed all the fluids, filters, drive chains, new RF control arm, hour meter, cooling fan sensor, battery, 1 wheel/tire, etc.
I also added a brush guard - need to add fender guards.
I'll post some pics later.
If anybody has 6x4 questions - I might can answer them after this project.