Perfectly Compatible: The door window guide roller is fits for Chevy El Camino Monte Carlo Malibu, for Oldsmobile Cutlass 442, for Pontiac Grand Prix, for Buick Regal Century 1978-1988.
Function: The main function of the car window roller is to control the lifting and lowering of the car window. By lightly tapping the scroll wheel, you can easily control the left rear window, driver's window, and right rear window, and adjust the position of the windows conveniently.
Material: Made of high-quality plastic material, sturdy and durable, with a long service life.
Package Includes: 3 x door window guide roller. If you encounter any problems while using the product, you can contact us as soon as possible and we will promptly handle it for you.