Didn't Line-X the whole truck, but all the rockers, bed and over the rail including a few areas on the tailgate, etc. Overall I want to say I spent around $1200 for it all from Line-X. This is the standard liner option and you can see over time it faded to a flat black. I like the 2-tone look, but if you want shiny you need to upgrade to a Line-X Xtra or one of their color options that are UV resistant. Keep in mind that you can get a better deal at a shop that is out of town or off the beaten path more than one in the middle of town. Call around. I was quoted around $2500~ for an entire truck provided that I did all the R/I labor and some simple prep work.
