Replacement Bulbs - GMC Yukon Denali 2006 Manual

5. Press a new bulb into the socket, insert the socket
into the taillamp housing and turn the socket
clockwise into the taillamp housing until it clicks.
6. Reinstall the taillamp assembly.
4. Pull the old bulb
straight out from the
socket.

Replacement Bulbs

Exterior Lamp
Back-up, Front and Rear Turn
Signal and Stoplamp/Taillamp
Daytime Running Lamps (DRL)
Front Sidemarker Lamp
Headlamps
High-Beam
Low-Beam
For replacement bulbs not listed here, contact your
dealer.
Bulb Number
3157
4114K
194
9005
9005 LL (Long
Life) or 9005
5-53