Gibson 06-09 Chevrolet Trailblazer SS 6.0L 3in Cat-Back Single Exhaust - Aluminized

This Gibson cat-back exhaust system is specifically made for the 2006-2009 Chevrolet Trailblazer SS with the 6.0L engine. It's designed to replace your factory exhaust from the catalytic converter back, exiting behind the rear tire with a single polished stainless steel tip. If you're looking to get more out of your Trailblazer SS, especially for towing, hill climbing, or just everyday driving where you need a little extra grunt, this system can help.

Gibson's engineers focused on improving low-end torque and horsepower, with dyno tests showing gains between 1800 and 3000 RPM. You can expect an average increase of 10-15 horsepower and 15-20 lb-ft of torque. They achieved this with a baffled and chambered muffler that doesn't rely on internal packing, which helps keep the interior sound quieter while still giving you an aggressive exhaust note outside. The tubing is aluminized and mandrel-bent to ensure consistent exhaust flow. Installation is straightforward, using factory-style hangers and included hardware for a bolt-on process that doesn't require welding.

This system includes a polished stainless steel round slash-cut tip for a clean look. Gibson backs this exhaust with a Lifetime Limited Warranty, giving you peace of mind with your purchase.