You remove the carpeted mats and replace them with the liners. Here is a shot of the rear seat mat that is part of the package.JMHALL,
Thank you for the update. That is a drastic change since I inquired.
Thank you for the pics. Seeing them installed is a big plus. Are they installed over the carpeted mats or do you have to take the carpet mats out? I like that they say Chevrolet, although it would have been better had they said TRAILBLAZER. One more thing did yours come with the rear seat mat, or just the fronts?
I wish Weathertech had actual finished product pictures installed on the website to compare.