Pretty sure I tried them, but I'll give them a call tomorrowGet the right Courtesy Lamp for your 2006-2011 Cadillac DTS with GM Parts SA. Part# 25771400. Order factory direct GM parts and accessories online and get up to 45% off.www.gmpartssa.com
I know but look a few post above I have a 03 and a 07 I will verify they are the same nut see belowChicago1 this thread is talking about courtesy lights for a 2006 thru 2012 DTS. The part you posted is for a Deville.