• Gibson 4in Cat-Back Single Exhaust | Chevrolet Silverado 2500 HD Base 6.0L (315547)
  • Gibson 4in Cat-Back Single Exhaust | Chevrolet Silverado 2500 HD Base 6.0L (315547)
  • Gibson 4in Cat-Back Single Exhaust | Chevrolet Silverado 2500 HD Base 6.0L (315547)
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Gibson 4in Cat-Back Single Exhaust | Chevrolet Silverado 2500 HD Base 6.0L (315547)

Gibson 4in Cat-Back Single Exhaust | Chevrolet Silverado 2500 HD Base 6.0L (315547)

315547

Out of stock

$1,310.78 USD
$1,310.78 USD $1,310.78 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Gibson 01-05 Chevrolet Silverado 2500 HD Base 6.0L 4in Cat-Back Single Exhaust is a high-performance exhaust system designed to enhance engine output and overall vehicle efficiency. Constructed with aluminized steel, this system features a single side exit behind the rear tire, providing a sleek, professional appearance. It is engineered to improve acceleration, hill climbing, towing capacity, and passing power, making it an ideal upgrade for demanding driving conditions. Dyno testing indicates significant gains in low-end torque and horsepower, with average increases of 10-15 horsepower and 15-20 lb-ft of torque. The system is designed for hassle-free, bolt-on installation, requiring no welding, and offers a quieter in-cab sound compared to other performance exhausts, balancing performance with comfort.

This exhaust system is specifically tailored for 2001 to 2005 Chevrolet Silverado 2500 HD models equipped with a 6.0L engine. It fits standard configurations and is intended for use on trucks that require a direct bolt-on upgrade to improve exhaust flow and engine performance. Suitable for street and towing applications, this system enhances both daily driving and heavy-duty tasks. The kit includes all necessary components for installation, providing a clean, professional look upon completion. It is an ideal choice for Silverado owners seeking increased power, improved sound, and a straightforward upgrade process.

Overview

Gibson Exhaust System

Fits 2001–2005 Chevrolet Silverado 2500 HD with 6.0L Engine

Part #: 315547

Overview

The Gibson 01-05 Chevrolet Silverado 2500 HD 6.0L 4-inch Cat-Back Single Exhaust is designed to enhance your truck’s performance and sound profile. Crafted for Silverado owners seeking improved acceleration, towing capacity, and hill-climbing power, this exhaust system combines durability with a sleek, professional appearance. Its aluminized construction ensures long-lasting resistance to corrosion, making it a reliable upgrade for your vehicle’s exhaust system. Whether you're hauling heavy loads or looking to boost low-end torque, this system is engineered to support your driving needs while maintaining a quieter cabin environment compared to other performance exhausts.

Key Features

This exhaust system offers a combination of functional design and practical benefits, including:

  • 4-inch diameter pipe for optimized exhaust flow
  • Single side exit behind the rear tire for a clean, aggressive look
  • Aluminized steel construction for durability and corrosion resistance
  • Hassle-free bolt-on installation with no welding required
  • Designed to maximize low-end torque and horsepower gains
  • Reduced interior noise levels for a quieter driving experience

Construction & Design

The Gibson exhaust system features aluminized steel tubing, which provides excellent resistance to rust and corrosion while maintaining structural integrity under demanding driving conditions. Its straightforward, bolt-on design ensures a professional-looking installation that fits seamlessly behind your rear tire, enhancing both aesthetics and performance.

Driving Feel & Feedback

This exhaust system is engineered to improve your vehicle’s response and low-end power, making hill climbing, towing, and passing maneuvers more effortless. The design helps deliver a deeper, more aggressive exhaust note without excessive noise, providing a balanced driving experience that combines performance with comfort.

Installation & Fitment

Designed for easy installation, this system requires no welding and can be installed using basic tools. It is tailored specifically for 2001–2005 Chevrolet Silverado 2500 HD models equipped with a 6.0L engine, ensuring a precise fit and reliable performance.

What’s Included

The package includes all necessary components for a complete bolt-on installation, backed by Gibson’s quality assurance and performance standards.

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