2000 GMC Sierra 1500 Pickup Owner's Manual - Page 347

yellowblue Taillamps (Chassis Cab Models) A. Turn Signal Lamp B. Stoplamp C. Back-up Lamp Windshield Wiper Blade Replacement 1. Using your hands, peel the rubber seal away from the lens. 2. Lift the lens off the lamp assembly. 3. Pull the bulb straight out from the socket. 4. Put a new bulb into the socket and press it in until it is tight. 5. Replace the lens and the lens seal. Windshield wiper blades should be inspected at least twice a year for wear and cracking. See "Wiper Blade Check" in Section 7 of this manual under Part B "Owner Checks and Services" for more information. Replacement blades come in different types and are removed in different ways. For proper type and length, see "Normal Maintenance Replacement Parts" in the Index. Here's how to remove the Shephard's Hook type. 6-44