As a mini-trucker, I've installed more than my fair share of rear windows in trucks. However, I've never chosen to install one using the rubber seal and lock strip on a Chevy. It ain't easy but I got it done using some cool tools that I bought from LMCTruck.com. The ramp truck now has a solid, secure rear window just in time for me to start hauling Blasphemi around. Now I have a rad view of the Hemi's bottom blower pulley through the rear window as I drive.