Cadillac STS Sigma Taillights
New, used, or aftermarket – from sellers across Europe.
Parts availability
Limited availability – hank searches the web for you.
Estimated price range
Widely available Limited Hard to find
Last updated: 19.10.2026, 11:12
Taillights for your Cadillac STS?
Create a parts request and we will automatically search the web for suitable offers. You'll receive the results by e-mail - free of charge.
In addition, sellers on hank can send you offers directly.
Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| eBay | Used | 387.45 € | 2026-10-19 |
| eBay | Used | 419.49 € | 2026-10-19 |
| eBay | Used | 255.95 € | 2026-08-17 |
| eBay | Used | 281.30 € | 2026-08-17 |
| eBay | Used | 307.86 € | 2026-08-17 |
| eBay | Used | 438.23 € | 2026-08-17 |
| Autoparts24 | Used | 52.84 € | 2026-06-15 (older price) |
Indicative values only – current prices may vary.
Price comparison: Taillights
Current median for the Cadillac STS Sigma: 307.86 €.
Median across all car models: around 110 €. This model is 195% above that and more expensive than 85% of the models compared.
Median across Cadillac car models: around 200 €. This model is 55% above that and more expensive than 75% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Cadillac STS Sigma parts online
hank's free AI report searches specialized shops for Cadillac STS Sigma parts, including us-car-teile-center.de, Customville American & belchers.
About this part
Taillights on your STS Sigma signal your position, braking and direction changes to following traffic. A cracked or failed unit is a safety hazard and typically causes a vehicle inspection failure.
Frequently asked questions
What should I check when buying replacement taillights for the Cadillac STS?
Taillights often differ between model years and facelifts – match your STS Sigma exactly. Check whether bulbs are included or sold separately.
Are aftermarket taillights reliable?
Reputable aftermarket brands offer good fit and durability. Cheap units may leak moisture or fade quickly, so look for proper sealing and UV-resistant materials.
Why hank?
- Free to use - no hidden fees
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- Specializing in rare and hard-to-find parts
- AI-supported parts search - we find offers for you
