Gibson 21-22 GMC Yukon XL Denali/Suburban 6.2L 2/4wd Cat-Back Dual Split Exhaust - Stainless

This Gibson cat-back exhaust system is built with 3-inch stainless steel mandrel-bent tubing, which helps reduce backpressure compared to the factory setup. This improved flow can lead to more torque and a slight increase in horsepower, typically around 15-20 HP, without making the interior too loud during normal driving. The system features a Superflow™ CFT muffler with internal baffling and chambers, designed to provide a mild, aggressive sound that gets a bit louder when you're under load, like when towing. It exits straight out the back with polished stainless steel slash-cut tips that fit with most bumpers and trailer hitches.

Installation is designed to be straightforward with a bolt-on process that doesn't require welding, using factory-style hangers and all the necessary hardware included. The stainless steel construction means it's well-built to resist corrosion, and Gibson backs it with a lifetime limited warranty. This system is a solid option if you're looking for an improved exhaust note and performance for your 2021-2025 Cadillac Escalade ESV, Chevrolet Suburban, or GMC Yukon XL with the 6.2L engine.