The Stainless Works Y-pipe catback for Chevy Silverado and GMC Sierra (2007–2016) 1500 5.3L is a direct-fit exhaust that connects at the factory point behind the catalytic converter and exits under the bumper on both sides. Built for Double Cab and Crew Cab short or standard boxes, the assembly is TIG welded and backed by Stainless Works' Limited Lifetime Warranty on material and workmanship.
Stainless Works Chevy Silverado/GMC Sierra 2007-16 5.3L/6.2L Exhaust Y-Pipe Under Bumper Exit