2004 Cadillac Escalade EXT Owner's Manual - Page 366

4. Pull the bulb straight out from the socket. Replacement Bulbs Exterior Lamp Bulb Number Low-Beam Headlamps (HID) * High-Beam Headlamps 9005 or 9005 LL Daytime Running Lamps (DRL) 4114K Front Marker Lamp 194 Front Parking and Turn Lamp 3157AK Stop Lamp/Taillamp 3157K Side Marker Lamp 194 Rear Turn Lamp 3157K Back-up Lamp 3157K * For replacement bulbs not listed here, please consult your dealer. 5. Press a new bulb into the socket, insert it into the taillamp housing and turn the socket clockwise into the taillamp housing until it clicks. The sidemarker lamp does not have a release tab and therefore will not click when it is installed. 6. Reinstall the rear lamp assembly and tighten the screws. 5-60