All Buick models · Updated August 2026
Choose your Buick model below to see compatible smart keys, flip keys and remotes with OEM part numbers, chip types and frequencies.
Can't find your Buick model?
💬 Ask on WhatsApp| Model | Compatible keys |
|---|---|
| Century | 1 |
| Enclave | 5 |
| Encore | 5 |
| Encore GX | 1 |
| Envision | 7 |
| LaCrosse | 2 |
| Lacrosse | 3 |
| Lesabre | 2 |
| Lucerne | 1 |
| Regal | 2 |
| Skylark | 1 |
| Terraza | 3 |
Or use the Key Finder to check any make and model.