1975 - 1977 Chevrolet K10 Suburban Complete Weatherstrip Seal Kit. Kit consists of all the weatherstrip that is available from precision which includes: windshield seal, windshield seal lockstrip (for use with black & chrome trim), door weatherstrip for cab, upper door weatherstrip, upper glass run channel, division post. Our product is made from the original specs and from high quality ozone resistant materials to fit your vehicle.