10-18 Silverado / Sierra 4.8L-5.3L 1500 Pickup, Black Elite Single Cat-Back Performance Exhaust #615626B

Performance Meets Style

Take your ride to the next level with the Gibson Single Side Exhaust—built for extreme acceleration, superior towing, effortless hill climbs, and unmatched passing power.

The Black Elite Series isn’t just about power—it’s a statement. Featuring T-304 stainless steel tip with an exclusive black ceramic finish, this system is engineered to perform and designed to stand out.

Proven Performance Gains

Precision-tuned to maximize low-end torque and horsepower (1800-3000 RPM), delivering real results:

+10-15 horsepower

+15-20 lb-ft of torque

Dyno-tested for real-world performance you can feel

Mandrel-bent tubing for smooth, unrestricted airflow

Aggressive Sound, Minimal Drone

The Gibson Superflow Muffler is designed with a baffled and chambered construction—no internal packing. That means:

A deep, aggressive exhaust note

Minimal cabin drone for a comfortable ride

Rear tire exit for a sleek, high-performance look

Built to Last, Easy to Install

Bolt-on installation—factory hangers and clamps included, no welding required

Proudly Made in the USA and backed by a Lifetime Limited Warranty

Upgrade today and experience the difference! Power, sound, and performance-without compromise.

Product Notes: Ball Flange Connection