2017-2025 GM Automatic Transmission Speed Sensor Genuine OEM
This Genuine OEM AC Delco GM automatic transmission speed sensor is designed for 2017-2025 GM vehicles including Chevrolet, Buick, and GMC models. This is the same high-quality part sold at new car dealerships, ensuring perfect fit and reliable performance for your vehicle's transmission system. Note: This part requires programming and/or special setup procedures as described in GM Service Information.
Key Features:
- Genuine OEM AC Delco part for guaranteed quality and fitment
- Direct replacement for worn or damaged transmission speed sensors
- Manufactured to GM's exacting specifications
- Ensures accurate transmission speed data for optimal shifting
- Compatible with multiple GM brands: Chevrolet, Buick, GMC
- Fits various engine sizes: 1.2L L3, 1.4L L4, 1.5L L4, 1.6L L4, 1.8L L4, 2.0L L4, 2.4L L4, 2.5L L4, 3.6L V6
- Requires professional programming and setup for proper operation
This automatic transmission speed sensor provides the precision and reliability you expect from a factory GM component. Engineered to meet the demanding requirements of modern automatic transmissions, it ensures accurate speed monitoring for smooth shifting and optimal transmission performance across all driving conditions for Chevrolet Trax, Equinox, Cruze, Sonic, Malibu, Impala, Buick Encore, Envista, Envision, Cascada, LaCrosse, Regal, Verano, and GMC Acadia and Terrain models.
Quick Part Facts
| Year | Make | Model | Engine |
|---|---|---|---|
| 2025 | Buick | Envista | 1.2L L3 - Flex |
| 2025 | Chevrolet | Trax | 1.2L L3 - Flex |
| 2024 | Buick | Envista | 1.2L L3 - Gas |
| 2024 | Chevrolet | Equinox | 1.5L L4 - Gas |
| 2024 | Chevrolet | Trax | 1.2L L3 - Gas |
| 2023 | Chevrolet | Equinox | 1.5L L4 - Gas |
| 2022 | Buick | Encore | 1.4L L4 - Gas |
| 2022 | Chevrolet | Equinox, Trax | 1.4L-1.5L L4 - Gas |
| 2021 | Buick | Encore | 1.4L L4 - Gas |
| 2021 | Chevrolet | Equinox, Trax | 1.4L-1.5L L4 - Gas |
| 2020 | Buick | Encore, Envision | 1.4L L4, 2.5L L4 - Gas/Flex |
| 2020 | Chevrolet | Equinox, Sonic, Trax | 1.4L-1.5L L4 - Gas |
| 2019 | Buick | Cascada, Encore, Envision, LaCrosse | 1.4L-2.5L - Gas/Flex/Hybrid |
| 2019 | Chevrolet | Cruze, Equinox, Impala, Sonic, Trax | 1.4L-2.5L - Gas/Flex/Diesel |
| 2019 | GMC | Acadia, Terrain | 1.6L-2.5L - Gas/Diesel |
| 2018 | Buick | Cascada, Encore, Envision, LaCrosse | 1.4L-2.5L - Gas/Flex/Hybrid |
| 2018 | Chevrolet | Cruze, Equinox, Impala, Malibu, Sonic, Trax | 1.4L-2.5L - Gas/Flex/Diesel |
| 2018 | GMC | Acadia, Terrain | 1.6L-2.5L - Gas/Diesel |
| 2017 | Buick | Cascada, Encore, Envision, Regal, Verano | 1.4L-2.5L - Gas/Flex |
| 2017 | Chevrolet | Cruze, Equinox, Impala, Malibu, Sonic, Trax | 1.4L-3.6L - Gas/Flex |
| 2017 | GMC | Acadia | 2.5L L4 - Gas |



