Below are a few photos of the interior of a '66 Chevy C10 I am working on. This product goes by several trade names and is available at The Home Depot and Lowes in my area of the midwest. it runs $18.00-$20.00 per roll, out the door.
This application required less than three rolls of material and about four hours labor. Removal of the factory sound deadening and prep required more time than application of the new stuff. For the money and the results, this is a very good upgrade. This particular product is called Peel-N-Seal and is found in the roofing department of your local big box home center.
I hope the photos inspire you to tackle this project on your truck, as did some of the previous posts I read about this subject on stovebolt.
Tony
Sound mat on floorboard
