The Stainless Works 2-1/2" dual catback for 2006–2009 Chevrolet Trailblazer SS 6.0L features turbo chambered mufflers and a Y-pipe adapter with two polished slash-cut tips exiting at the center of the rear bumper. TIG-welded stainless construction includes clamps and hangers, fits the factory connection point, and requires removal of the spare tire and trailer hitch for installation.
Stainless Works 2006-09 Trailblazer SS 6.0L 2-1/2in Chambered Exhaust Y-Pipe Center Bumper Exit