CORSA 21130BLK Sport Exhaust System for 21-26 Chevy Suburban/GMC Yukon XL 6.2L

Vehicle Fitment

• 2021-2026 Chevy Suburban (6.2L V8, 134.1" WB, dual rear exit)
• 2021-2026 GMC Yukon XL (6.2L V8, 134.1" WB, dual rear exit)
• 2021-2026 GMC Yukon Denali XL (6.2L V8, 134.1" WB, dual rear exit)

Fitment Notes

• Fits 6.2L models equipped with factory dual rear-exit exhaust only.
• Does not fit Tahoe/Yukon short-wheelbase models.
• Direct bolt-on installation; no cutting or welding required.
• Single-exit factory vehicles need OEM dual-exit conversion parts.

Features

• 3.5" to 2.75" mandrel-bent stainless tubing for improved flow.
• RSC® technology reduces interior drone at cruising speeds.
• Sport sound level with aggressive V8 tone under acceleration.
• Straight-through muffler for better HP and torque.
• Twin 4" black PVD dual-wall slash-cut tips.
• Precision fitment for 6.2L long-wheelbase GM SUVs.
• High-strength 304 stainless steel construction.
• Designed for premium appearance and long-term durability.

Specifications

• Part Number: 21130BLK
• Sound Level: Sport
• Pipe Diameter: 3.5" inlet, 2.75" tailpipes
• Tip Size: Dual 4.0" black PVD
• Material: 304 stainless steel
• Exit Style: Dual rear-exit

Included Components

• 1x Front head pipe
• 1x Muffler/center section
• 1x Rear tailpipe + dual 4" tip assembly
• Required clamps and hardware
• Installation instructions

Product Description

The CORSA 21130BLK Sport Cat-Back Exhaust System is engineered specifically for 2021-2025 long-wheelbase GM SUVs equipped with the 6.2L V8. Its 3.5" to 2.75" straight-through design boosts exhaust flow, sharpens throttle response, and enhances the V8 sound while maintaining a comfortable, drone-free cabin thanks to RSC® technology.

Built from premium 304 stainless steel and finished with dual 4" black PVD tips, this system gives the Suburban and Yukon XL a refined yet aggressive tone and a high-end appearance. With direct-fit mounting and OE-quality fitment, it's an ideal upgrade for owners wanting more sound, performance, and durability without sacrificing daily comfort.