Replacement bulbs, Replacement bulbs -55 – Hummer 2009 H2 User Manual
Page 409

The vehicle may have a taillamp in the bumper.
To replace it:
1. Locate the affected
taillamp which is
behind and under
the bumper.
2. Turn the bulb socket counterclockwise and remove
it from the lamp housing.
3. Remove the bulb from the bulb socket.
4. Install the new bulb into the bulb socket.
5. Reinstall the bulb socket into the lamp housing and
turn it clockwise to lock it.
Replacement Bulbs
Exterior Lamp
Bulb Number
Back-up Lamp
3156K
Daytime Running Lamp (DRL)
4114K LCP
Front Turn Signal and
Parking Lamp
4157K or 3157KX
Low-Beam and High-Beam
Headlamps
9007
Taillamp and Stoplamp
3057K
Rear Taillamp in Bumper
3057K
Rear Turn Signal Lamp
3156K
Roof Marker Lamp Center
168
Roof Marker Lamp Corner
194
For replacement bulbs not listed here, contact your
dealer/retailer.
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