Cadillac CTS-V Sigma II Window Regulator
New, used, or aftermarket – from sellers across Europe.
Parts availability
This part appears to be widely available.
Estimated price range
Widely available Limited Hard to find
Last updated: 19.10.2026, 07:19
Window Regulator for your Cadillac CTS-V?
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Prices from recent listings
| Source | Condition | Price (approx.) | Last seen |
|---|---|---|---|
| Autodoc | New | 18.99 € | 2026-10-19 |
| Usteiledepot | Unknown | 100.00 € | 2026-10-19 |
| Euautoteile | Unknown | 234.69 € | 2026-10-19 |
| Autoparts24 | Unknown | 263.93 € | 2026-10-19 |
| Autodoc | New | 31.99 € | 2026-08-20 |
| Autoteileprofi | New | 38.19 € | 2026-08-20 |
| Euautoteile | Unknown | 39.17 € | 2026-08-20 |
| Euautoteile | Unknown | 39.40 € | 2026-08-20 |
Indicative values only – current prices may vary.
Price comparison: Window Regulator
Current median for the Cadillac CTS-V Sigma II: 62.31 €.
Median across all car models: around 73 €. This model is 15% below that and cheaper than 60% of the models compared.
Median across Cadillac car models: around 93 €. This model is 35% below that and cheaper than 75% of the models compared.
Compares the medians of the most recent offers found for each model.
Find Cadillac CTS-V Sigma II parts online
hank's free AI report searches specialized shops for Cadillac CTS-V Sigma II parts, including belchers, Customville American & us-car-teile-center.de.
About this part
The window regulator on your CTS-V Sigma II moves the glass up and down. A broken cable, worn motor or failed mechanism leaves the window stuck or dropping – replacement is needed to use the window safely.
Frequently asked questions
What should I check when buying a window regulator for the Cadillac CTS-V?
Match the exact door position (front/rear, left/right) and the model year of your CTS-V Sigma II. Check whether the motor is included or sold separately, as this varies by supplier.
Should I replace the regulator and motor together?
If the motor still works, replacing just the regulator mechanism is fine. If both are old, replacing the complete unit saves time and avoids a repeat failure.
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