Gibson gib615531

The Gibson single-side cat-back exhaust for 2000–2006 Chevrolet Suburban 2500 LS (6.0L) improves low-end torque and acceleration for heavy towing and passing. Dyno testing shows average increases of 10–15 hp and 15–20 lb‑ft between 1800–3000 rpm. The stainless mandrel-bent system uses a baffled Superflow muffler and polished slash-cut tip, includes hardware and factory-style hangers for a no-weld bolt-on fit, reduces cabin drone and is backed by a lifetime limited warranty.

Gibson 00-06 Chevrolet Suburban 2500 LS 6.0L 3in Cat-Back Single Exhaust - Stainless