Gibson Exhaust Systems

Fits 2000–2003 Chevrolet S10 Blazer LS with 4.3L Engine

Part #: 614520

Overview

The Gibson 00-03 Chevrolet S10 Blazer LS 4.3L 2.5-inch Cat-Back Single Exhaust is designed to enhance your vehicle’s performance and sound profile. Crafted for enthusiasts seeking improved acceleration, towing capacity, and hill-climbing ability, this exhaust system offers a significant upgrade over stock setups. Its bolt-on design ensures a hassle-free installation without welding, providing a professional appearance and reliable durability. Whether you're looking to boost low-end torque or enjoy a quieter cabin experience, this exhaust system is engineered to meet your needs. This system is ideal for drivers who want to maximize their truck’s power output while maintaining a refined sound. It’s built to support your vehicle’s performance goals, whether for daily driving, towing, or off-road adventures. The stainless steel construction ensures resistance to corrosion and long-lasting performance, making it a smart investment for your vehicle’s exhaust upgrade.

Key Features

This Gibson exhaust system features a high-quality stainless steel construction designed for durability and corrosion resistance. Its single side exit behind the rear tire provides a sleek, aggressive look while optimizing exhaust flow. The system is engineered to improve low-end torque and horsepower, with dyno results showing gains of 10-15 horsepower and 15-20 lb-ft of torque, particularly between 1800 and 3000 RPM. The design helps achieve maximum hill climbing, towing, and passing power, making your vehicle more responsive and capable. The exhaust’s quieter operation inside the cabin compared to other performance systems ensures a comfortable driving experience without sacrificing performance. Its bolt-on installation allows for straightforward, professional-looking results without the need for welding or specialized tools. The system’s polished stainless steel finish adds a stylish touch that complements your vehicle’s rugged appeal.

Construction & Design

Constructed from durable stainless steel, this exhaust system is built to withstand harsh road conditions and resist corrosion. Its precise mandrel bends promote optimal exhaust flow, reducing backpressure and enhancing overall engine efficiency. The design ensures a seamless fit with your vehicle’s existing exhaust components, providing a clean and polished appearance.

Installation & Fitment

Designed for direct bolt-on installation, this system requires no welding or cutting. It fits 2000–2003 Chevrolet S10 Blazer LS models equipped with a 4.3L engine, ensuring a straightforward upgrade process for DIY enthusiasts and professional installers alike.

What’s Included

The package includes the stainless steel cat-back exhaust system, clamps, and all necessary hardware for a complete installation.