One (1) New Xenon D1S Ballast for Headlight and D1S 6000K Bulb

Cadillac / GM Part number: 

Ballast: 25794777

Bulb: 19351942, 25911883

Will fit:

2008-2014 Cadillac CTS

2005-2011 Cadillac STS (will fit headlights equipped with the same smaller round ballast only!) 

We ship within one business day!