2005 GMC Yukon Owner's Manual - Page 424

Replacement Bulbs Exterior Lamp Back-up Lamp Daytime Running Lamps (DRL) Front Roof Marker Lamp Front Parking and Turn Lamp Headlamps High-Beam Low-Beam Rear Marker Lamp, Taillamp and Stoplamp Rear Turn Signal Lamp Bulb Number 3157 4114K 194 3457A 9005 9006 3157 3157 To replace the windshield wiper blade assembly do the following: 1. Lift the wiper arm and turn the blade until it is facing away from the windshield. 2. Push the release lever and slide the wiper assembly toward the driver's side of the vehicle. 3. Install a new blade by reversing Steps 1 and 2. For replacement bulbs not listed here, contact your dealer. Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear and cracking. See Scheduled Maintenance on page 6-4 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 on page 6-15. 5-56