Partscollect Xenon HID Headlight Ballast For Chevy Camaro, Cadillac CTS/STS – Direct Replacement

Hey there!

If one of your HID headlights went out and you're pretty sure it's the ballast (not the bulb), this is the fix.

It's a direct replacement from Partscollect, so it'll bolt right in.

Fits a bunch of Chevys and Caddys—think Camaro, CTS, STS.

The bulb shapes it works with are D1S and D1R.

This is just the ballast, no bulbs included, so hang onto your old bulbs if they're still good.

It mounts up front on either the left or right side.

Comes with a 1-year warranty, so you're covered.

Part numbers are 25794777, GAVD00G31P10581, and GAVA if you need to cross-reference.