I hope you're planning on doing the blue section of the bumper cuz that will look bosss!

 

That blazer got sold last spring to pay for my truck. Looking at another blazer now

 

yea i just went on the site Bed Liner Paint, Do It Yourself Bed Liner, Roll On Bed Liner or Bed Liner Paint, Roll On Bed Liner, Nonslip Coating there basically the same site. i sprayed mine on with a schutz undercoating gun. i applied 3 coats. but before i did that i useed an epoxy primer to spot prime some areas then a red scotchbrite pad over everything once it was dry

 

Might i suggest Raptor Bedliner; in my auto shop class, we used it numerous times, and a buddy of mine sprayed his entire f-150 with it, turned out good also. Runs about $100; comes with a spray gun as well; hook up a compressor and spray.