A member asked me to detail the process I used to treat my truck so I thought that I would just post it for anyone whom was interested.
The process was actually pretty easy.
1. Any spots of rust I wire brushed and then hit with some rustoleum. Did not bother with the cv shafts as they are unfinished metal.
2. I took the truck to a local car wash and pressure washed the undercarriage with a good rinse.
3. I went home and crawled underneath the truck and dried/ wiped off every area I could reach, If it was steel I wiped it down. There is alot of residue that will not come off with just a wash. It needs to be wiped down. The hitch, springs, frames, shackles, cross members, transmission mounts you name it.
4. I backed the truck up on two of the #16000 ramps I purchased from Pep boys to give me more room to work as I sprayed the truck and so my face was too close to the nozzle. This stuff has a chemical odor. It not too bad but why take chances.
5. I sprayed all the surfaces I wiped with a liberal coat of the Amsoil MPHD. I did not bother to tape anything up. The amsoil is safe on rubber and plastic so I just used control of the can to spray down all the steel area's I could find. it comes with a red straw that makes it pretty easy to get into tight areas.
6. Drove the truck off the ramps in the rear and place them in the front so that I could repeat the process.
7. Let it sit for several hours to dry before you drive it. I bought my amsoil a couple of months ago in preparation for a truck that was delayed several months. It took a while to dry. They have a new formula that came out this year that is supposed to cure in only 2 hours. That's the route I would go. I was not aware of the new amsoil when I did mine. It is apparently the same protection just in a quick drying formula.
8. Sit back woory free and enjoy the protection. All chemical smells will be gone in a couple of days leaving a nice protective waxy shell.
Good luck,
Tone