For 1997-2004, 2011-2013 Buick Regal Turn Signal Light Bulb Front API 57625BKRS

For 2011-2013 Buick Regal Turn Signal Light Bulb Rear API 58733GXJK 2012

Front API Turn Signal Light Bulb fits Buick Regal 1997-2004, 2011-2013 24FZRG

API 61FP42K Rear Turn Signal Light Bulb Fits 2011-2013 Buick Regal

Front API Turn Signal Light Bulb fits Buick Regal 1997-2004, 2011-2013 21ZJQX

API ProTune Turn Signal Light Bulb fits Buick Regal 1990, 2011-2013 64XKDX

Rear API ProTune Turn Signal Light Bulb fits Buick Regal 2011-2013 23WHWP

API ProTune Turn Signal Light Bulb fits Buick Regal 1990, 2011-2013 33DHKD