GENERAL MOTORS - CHANNEL-WINDOW, SEALING - 39164631

. Maintain your vehicle’s peak performance with this premium rear left door glass box component, engineered directly by GENERAL MOTORS. As a brand-new, Original GENERAL MOTORS Equipment part, it is manufactured to meet the exact factory standards your car requires. Using the specific OE reference 39164631, you can be confident in a seamless fit and the long-lasting durability that comes with genuine quality.