Fully Contoured "Perfect Fit" Frame with Flexible Flange Narrow Stiles and Tight-Sealing Weatherstrip Exclusive Self-Locking Latch CRL "Perfect Fit" Tri-Vent Truck Sliders have the exclusive Flexible Flange that provides a customer satisfied fit every time. The flexible soft rubber flange hugs the contours of the body, conceals the weep holes, and helps to reduce road noise. Look for faster installations of CRL Sliders with our new bend-over mounting tabs. They align the slider in the opening, and provide a quick securing system for bonded sliders. Color: Clear Glass Years, Make and Model: 1994-2003 Chevy/GMC S-Series Installation Type: Urethane Bonded NAGS Number: DY90076CK5 Frame Measurements: Width 55-13/16 inches (1418 millimeters); Height 15-3/4 inches (400 millimeters). Important Note: These sliders require urethane adhesive for proper installation. Urethane primer must be used for a positive bond.