What transmission does the Chevy Traverse have?
The Chevy Traverse uses different automatic transmissions depending on the model year: early, first-generation models used a 6-speed automatic, while the current, second-generation models use a 9-speed automatic.
The Traverse is Chevrolet's midsize SUV, introduced in 2009. Over its two generations, GM updated its drivetrain, notably the transmission. The following overview explains how the transmission has changed across generations and what drivers can expect today.
Transmission by Generation
Note: The following list highlights the standard transmissions offered across the two generations of the Traverse. Individual trims or regional markets may have variations.
- First generation (2009–2017): 6-speed automatic transmission
- Second generation (2018–present): 9-speed automatic transmission
The shift from 6-speed to 9-speed reflects GM's modernization efforts, delivering smoother shifts, improved highway efficiency, and better overall performance for the SUV.
Why the move to a nine-speed automatic?
GM's move to a 9-speed automatic provides more gear ratios for optimizing engine speed across a wide range of driving conditions, which helps with acceleration response and fuel economy, especially on highway mileage and in varying loads.
Summary
In summary, the Chevy Traverse uses a 6-speed automatic for the 2009–2017 models and a 9-speed automatic for the 2018–present models. This aligns with GM's adoption of modern Hydra-Matic transmissions to improve efficiency and driving feel across its SUV lineup.
