A - Chevy largely kept to the same successful mold for the 2022 model. They added a new exterior color, Greenstone Metallic, optional power-adjustable seat on the Custom trim level, improved on the six-function Multi-Flex tailgate, and made it an available option on all trim levels. This shows you how we believe the Ready Sill Window Pan system should be installed. You can purchase them on Amazon or on our website: https://www.tlslabs.co. Integrate a preformed pan with the WRB or cut a continuous length of flexible self-adhesive flashing tape that is wide enough to cover the sill framing and extend 6 inches up. 4-9/16 in. White PVC Slopped Sill Pan for Door and Window Installation and Flashing Extension Couplings (10 Per Box) This SureSill 4-9/16 in. White Sloped Sill This SureSill 4-9/16. DuPont™ Sill Pan* is a translucent, molded polymer sill pan for flashing the base of windows. The innovative two-piece construction can be adjusted to fit most window sill widths, providing a.