Gibson 65677B Black Elite Dual Split Exhaust for 15-20 Escalade ESV/Yukon XL

Vehicle Fitment

• 2015-2020 Cadillac Escalade ESV (6.2L)
• 2015-2020 GMC Yukon XL 1500 Denali (6.2L)

Fitment Notes

• Exits straight out the back; compatible with most factory bumpers, roll pans, and trailer hitches

Features

• Mandrel-bent 409 stainless steel tubing for smooth, unrestricted flow
• Gibson Superflow Muffler with baffled and chambered design, no internal packing
• T-304 stainless steel tips with premium black ceramic finish
• Hassle-free bolt-on installation, no welding required
• Includes factory-style hangers and clamps
• Lifetime limited warranty; made in the USA

Specifications

• Tubing Diameter: 3.5 in / 2.25 in (409 stainless)
• Tip: 4 in Polished T304 Stainless Rolled Slash Cut, black ceramic finish
• Tip Inlet/Outlet: 2.25 in / 4.0 in, 12 in length
• Muffler: Baffled & chambered Superflow design
• Dyno Gains: 10-15 HP, 15-20 lb-ft torque (1,800-3,000 RPM)

Included Components

• 1x Cat-Back Dual Split Exhaust System
• Factory-Style Hangers and Clamps

Product Description

The Gibson 65677B Black Elite Dual Split exhaust is a cat-back system built for the 2015-2020 Cadillac Escalade ESV and GMC Yukon XL Denali, both with the 6.2L V8. Mandrel-bent 409 stainless tubing and a baffled, chambered Superflow muffler are engineered to boost low-end torque and horsepower while keeping backpressure low.

Dyno-proven gains of 10-15 horsepower and 15-20 lb-ft of torque come with a deeper, more aggressive tone from the Black Elite Series' black ceramic-finished T-304 stainless tips. It's a bolt-on install with no welding required, compatible with most factory bumpers, and backed by a lifetime limited warranty.