2011 Cadillac STS Tail Lights

Genuine GM tail lights for the 2011 Cadillac STS, at wholesale prices. Tail lamp part numbers split on trim and on whether the vehicle has LED or incandescent lighting. Sigma platform rear-drive sedan, offered with the Northstar V8 and in supercharged STS-V form.

Signs it is time

Moisture in the housing, a cracked lens, or an out bulb that keeps recurring. On a full-size car, trim level changes brake sizing, suspension and cooling parts within one model year.

The case for genuine GM

• Ships from Dallas. Tail Lights ordered by 3pm Central go out the same business day.
• Straightforward returns. No restocking games on tail lights that did not fit.
• GM stands behind it. The tail lights warranty comes from the manufacturer, not from us.

Making sure it fits

When a component is superseded, GM documents why. That history is worth having when something failed early. Two vehicles off the same line in the same week can take different parts. The VIN is how we tell. Most orders leave the same day. Oversized and freight items take an extra day to crate.