[silentsamurai]

hey wizard.

for under your truck your gonna need to get yourself a pretty good degreaser. I myself haven't tried anything other than meguiar's all purpose cleaner/degreaser. the stuff is a 20:1 solution and is very potent. or you can try a simple green max stuff they sell in gallon tubs and let it soak for a bit.

For under the truck you absolutely need to get a pressure washer. that's how you make it spotless.

As far as engine bay:

pressure wash (for best results), purple power degreaser / APC+ 10:1 (all purpose cleaner), and a hyper dressing 3:1


Hope that helps.

Adam