Hummer 2004 H2 - Manual (Page 372)

4. Pull the bulb straight
out from the socket.
5. Press a new bulb into the socket, insert it into the
taillamp housing and turn the socket
counterclockwise until it is locked in place.
6. Reinstall the rear lamp assembly and tighten the
screws.
Replacement Bulbs
Exterior Lamp Bulb Number
Low-Beam and High-Beam
Headlamps
9007
Daytime Running Lamps (DRL) 4114K
Front Turn Signal and Parking
Lamps
4157K or 3157KX
Rear Taillamp and Stoplamp 3157
Rear Turn Lamp 3157
Back-up Lamp 4157 or 3157
Roof Marker Lamps 168
For replacement bulbs not listed here, please consult
your dealer.
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