CORSA Performance Sport / 3.0 in Cat-Back DRE Exhaust System

2019–2023 Chevrolet Silverado 6.2L V8 / GMC Sierra 6.2L V8 / GMC Sierra Denali 6.2L V8 Crew Cab Short Bed 147.5" Wheelbase

Part #: 21033-1

Overview

The CORSA Performance Sport / 3.0 in Cat-Back DRE Exhaust System is designed to enhance the performance, sound, and aesthetics of your Chevrolet Silverado, GMC Sierra, or GMC Sierra Denali equipped with a 6.2L V8 engine from 2019 to 2023. Crafted for enthusiasts who seek a balance of aggressive sound and improved exhaust flow, this system transforms your truck’s exhaust note while supporting increased horsepower and torque.

Whether you're a daily driver looking for a refined yet bold exhaust tone or a performance enthusiast aiming to maximize your truck's capabilities, this cat-back system delivers. Its direct bolt-on design ensures a straightforward installation process, making it accessible for both DIY enthusiasts and professional installers.

Key Features

The CORSA Sport / 3.0 in Cat-Back Exhaust System incorporates advanced engineering and high-quality materials to deliver superior performance and durability. Key features include:

• Constructed from mandrel-bent stainless steel tubing for unrestricted airflow and long-lasting corrosion resistance.
• 3.0-inch diameter pipes optimized for improved exhaust flow, supporting increased horsepower and torque output.
• Dual rear exit configuration enhances the aggressive appearance and sound profile of your vehicle.
• Precision TIG-welded construction ensures durability and a clean, professional finish.
• Corrosion-resistant finish maintains appearance and performance over time, even in harsh conditions.
• Designed to fit models with the Max Tow Package, ensuring compatibility and optimal performance.
• Includes all necessary hardware and clamps for a hassle-free installation.
• Backed by CORSA’s reputation for quality and performance, providing confidence in your upgrade.

Construction & Design

This exhaust system features a high-grade stainless steel construction, ensuring strength, longevity, and resistance to rust and corrosion. The mandrel-bent tubing maintains a consistent diameter throughout, reducing turbulence and maximizing exhaust flow. The dual rear exit design not only improves exhaust flow but also provides a more aggressive aesthetic and sound profile. TIG welding throughout the system guarantees a precise, durable seam that withstands the rigors of daily driving and off-road adventures.

The system is engineered with a focus on fitment and ease of installation, utilizing factory mounting points and OEM-style connections. Its sleek, polished finish complements the truck’s appearance while providing a durable surface that resists discoloration and corrosion.

Performance & Sound

The CORSA Sport / 3.0 in Cat-Back Exhaust System is designed to deliver a noticeable increase in exhaust flow, which can support higher horsepower and torque levels compared to the stock exhaust. Drivers can expect a deeper, more aggressive exhaust tone that enhances the vehicle’s presence without being overly intrusive during daily driving. The system's design minimizes drone at cruising speeds, ensuring a comfortable ride while still providing an exhilarating sound when you accelerate.

Installation & Fitment

This cat-back exhaust system is a bolt-on upgrade that requires no cutting or welding. It mounts directly to the factory exhaust mounting points, making installation straightforward with basic hand tools. The system is designed to fit models equipped with the Max Tow Package, ensuring compatibility with your specific Silverado or Sierra configuration. No tuning or additional modifications are necessary, allowing you to enjoy your upgraded exhaust quickly and easily.

• Easy bolt-on installation with all necessary hardware included.
• No cutting, drilling, or special tools required.
• Designed for a perfect fit on 2019–2023 Chevrolet Silverado and GMC Sierra 6.2L V8 models with Max Tow Package.

What's Included

• Complete 3.0-inch cat-back exhaust system with dual rear exit tips
• All necessary clamps, hangers, and hardware for installation
• Detailed installation instructions

Ideal For

• Performance enthusiasts seeking increased horsepower and torque
• Truck owners wanting a more aggressive exhaust sound and appearance
• Daily drivers looking for a straightforward upgrade with OEM-quality fitment
• Off-road and towing enthusiasts who demand durability and performance