I was wondering if ESP is like Chevy Silverado's stabilitrak and how do I know if my truck has it. I have a 2007 QC 4x4 Laramie.

Thanks.

 

ESP stands for "Electronic Stability Program" and should function similarly to the Stabilitrack. You will know if you have it by the presence of a switch on your control panel to disable it.

If you are missing your owners manual you can get it from here. It will show you where the ESP switch will be located.

 

You'd already know if your truck had it..