Gibson Black Elite 3.5in Stainless Cat-Back Exhaust for 2020-2026 Chevrolet Silverado 2500/3500 HD

Fits 2020-2026 Chevrolet Silverado 2500 HD and 3500 HD models.

The Gibson Black Elite Series cat-back exhaust system (Part #616518B) delivers a refined, deep exhaust note while significantly upgrading the visual profile of your truck. Engineered for the 2020-2026 Silverado HD, this system is constructed from 3.5-inch mandrel-bent stainless steel tubing to maintain consistent flow and reduce backpressure. At the center of the system is Gibson’s Superflow muffler, which uses a baffled and chambered design rather than internal packing to ensure a consistent sound that won't degrade over time.

The signature feature of the Black Elite line is the T-304 stainless steel tips, finished in a proprietary black coating for extreme durability against heat and road debris. This kit is a direct-fit upgrade designed for simple installation and is backed by a limited lifetime warranty.

• 3.5-inch mandrel-bent stainless steel tubing
• Baffled and chambered Superflow muffler (8-inch oval body)
• T-304 stainless steel rolled slash-cut tips with premium black finish
• Minimal interior drone with a deep, mild exterior tone
• No internal packing to blow out or deteriorate
• Clamp-on installation with included hardware
• Made in the USA
• Manufacturer Part Number: 616518B