From its debut in 1999 and throughout the 2000s, the Chevy Trailblazer was one of Chevrolet’s most popular vehicles. The nameplate was used in North America between 2001 and 2008 before being replaced by the Traverse in 2009. Today, we will take a trip back in time to discover more about this vehicle, its sales history, and common issues that drivers experienced. We’ll also look at extending the vehicle’s life by replacing the cylinder heads and why and when you might choose to do this.
![Chevy Trailblazer Cylinder Heads](https://www.cylinder-heads.com/wp-content/uploads/Group-115-870x350.png)