2007 trailblazer 3ss with a Ly6 and ls9 cam

Just a little vid of the sound of the truck. Still working on it but I'll update as soon as I get it back. She was dirty by the way but only cause it been under construction for a couple months now.

• #people_blogs
• #ls
• #lsx
• #gm
• #chevrolet
• #trailblazer_3ss
• #borla_exhaust
• #ls9_cam