CORSA Performance

Fitment: Chevrolet Silverado ZR2 1500 6.2L V8 (2022-2025), GMC Sierra AT4X 1500 6.2L V8 (2022-2025)

Part #: 21238

Overview

The CORSA Sport / 3.0 in Cat-Back DRE Twin 4.0 in exhaust system is engineered to enhance the sound and performance of your full-size off-road pickup. Designed specifically for the Chevrolet Silverado ZR2 and GMC Sierra AT4X models equipped with the 6.2L V8 engine, this exhaust upgrade delivers a deep, aggressive tone that complements the vehicle’s rugged character. Whether you're looking to improve exhaust flow, add a commanding sound, or elevate your truck’s aesthetic appeal, this system is an ideal choice for enthusiasts who demand both style and substance. Crafted for durability and performance, it helps support optimal exhaust flow and heat management, ensuring your vehicle maintains its reliability during demanding off-road adventures or daily driving.

Key Features

This exhaust system features a high-quality construction designed to withstand harsh conditions and deliver long-lasting performance. Its twin 4.0-inch tips provide a bold visual statement, while the mandrel-bent tubing ensures smooth exhaust flow. The system is engineered for a straightforward bolt-on installation, making it accessible for DIY enthusiasts and professional installers alike. The aggressive sound profile is tuned to produce a deep, resonant exhaust note that enhances your vehicle’s presence on the road or trail. Additionally, the system’s design helps improve exhaust response and overall engine efficiency, contributing to a more engaging driving experience.

Construction & Design

Constructed from durable, corrosion-resistant materials, this cat-back exhaust features mandrel-bent tubing for optimal airflow and structural integrity. The twin 4.0-inch tips are crafted to provide a polished, aggressive aesthetic that complements the vehicle’s rugged styling. The design emphasizes durability and performance, ensuring the system remains reliable under off-road conditions and high-performance use.

Driving Feel & Feedback

This exhaust system enhances the auditory experience of your Silverado or Sierra, delivering a deep, aggressive tone that emphasizes the vehicle’s power and off-road capability. The improved exhaust flow can contribute to a more responsive throttle feel and a satisfying driving character, making every drive more engaging.

Installation & Fitment

Designed for a direct bolt-on installation, this cat-back system fits the specified Silverado ZR2 and Sierra AT4X models with minimal modification. Proper fitment should be verified against the vehicle’s details and the part number provided.

What’s Included

The package includes all necessary hardware and components for a complete installation, ensuring a hassle-free upgrade to your vehicle’s exhaust system.