2021-2025 Chevrolet Trailblazer Genuine GM OEM Lower Sunroof Seal
This Genuine GM OEM lower sunroof window seal is designed specifically for the 2021–2025 Chevrolet Trailblazer. It provides a factory-correct seal around the lower sunroof window opening, preventing water intrusion and wind noise while maintaining the original fit and finish.
This is a Genuine OEM GM lower sunroof window seal, engineered to factory specifications for a precise, drop-in fit on the 2021–2025 Chevrolet Trailblazer. Compatible with ACTIV, LT, and RS trim levels across the 1.2L L3 Gas (Flex on 2025), and 1.3L L3 Gas engines. As an authentic GM part, it meets all original equipment standards for durability, fit, and weather sealing performance.
Quick Part Facts
- Part Type: Lower Sunroof Window Seal
- Engines: 1.2L L3 Gas/Flex, 1.3L L3 Gas
- Compatible Trims: ACTIV, LT, RS
- Condition: New
- Manufacturer: Genuine OEM GM
Vehicle Fitment
| Year Range | Make | Model | Trim | Engine |
|---|---|---|---|---|
| 2025 | Chevrolet | Trailblazer | ACTIV, LT, RS | 1.2L L3 Flex, 1.3L L3 Gas |
| 2021-2024 | Chevrolet | Trailblazer | ACTIV, LT, RS | 1.2L L3 Gas, 1.3L L3 Gas |



