2009 GMC Savana Van Owner's Manual - Page 295

12. Push the taillamp straight forward to reengage the studs. 13. Reinstall the two inboard nuts from the inside of the taillamp assembly. Replacement Bulbs Exterior Lamp Back-up, Rear Parking, Stoplamp, and Turn Signal Lamp Center High Mounted Stop Lamp (CHMSL) 6. Remove the bulb socket by squeezing the tab on the side of the socket while turning it counterclockwise. 7. Turn the bulb counterclockwise to remove it. 8. Turn the bulb clockwise to install it in the socket. 9. Reinstall the bulb socket by squeezing the tab while turning it clockwise. 10. Reinstall the taillamp assembly and three nuts on the vehicle. 11. Slide the taillamp slightly downward to reengage the lower clip. Front Parking and Turn Signal Lamp Front Sidemarker Lamp Headlamps Composite High-Beam Headlamp Composite Low-Beam Headlamp Sealed Beam Headlamp 9005 9006GS H6054 Bulb Number 3157 912 3157KX 194 For replacement bulbs not listed here, contact your dealer/retailer. 5-53