21128 Sport Cat-Back Exhaust System Fits Select Chevy/GMC Suburban, Yukon XL

Name: 21128 Sport Cat-Back Exhaust System Fits Select Chevy/GMC Suburban, Yukon XL
Brand: CORSA
SKU: 255-21128
Price: 1660.99 USD
Availability: InStock

^$1,660⁹⁹

Ships on 09/16/2026

Lowest Price Guarantee

Sport Cat-Back Exhaust System

2021-2023 Chevy Suburban

2021-2023 GMC Yukon XL

2025 Chevy Suburban

2025 GMC Yukon XL

Stainless Steel

Dual Rear Exit

2.75 in. - 3.0 in. Exhaust Tubing

4 in.Tip Diameter

Corsa 21128 Features:

dB by CORSA's patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance.

The Latest Addition To Corsa Massively Popular Gm Suv Exhaust Line-Up For 2021+ Gm Full Size Suvs
Features Corsas Patented No Drone; Reflective Sound Cancellation (RSC®) Technology
Dyno Proven Performance. Unlocks Up To 20 Percent Additional Horsepower And Torque
Features Corsa Most Popular Sound Level For The Gm Suv; Sport
Best-In-Class No Drone Quiet Cabin Driving Experience
Made From 304 Stainless Steel Construction
Custom Tuned Exhaust System Tuned Specifically For Gm Suvs
Features Twin 4.0 in. Stainless Steel Dual Wall Pro Series Tips
Easy Bolt-On Installation; No Cutting Required; Installs In An Hour
Made In The USA
Limited Lifetime Warranty

Part TypeExhaust System

BrandCORSA

Package Height15.0

Package Width21.0

Package Length57.0

Weight74.0 PG

Part CategoryPerformance Parts

Part FitmentDirect Fit

Package Qty1

Package TypeEA

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Some parts are not legal for use in California or other states with similar laws / regulations

21128 Sport Cat-Back Exhaust System Fits Select Chevy/GMC Suburban, Yukon XL

Corsa 21128 Features:

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords