• Gibson 3in/2.25in Dual Extreme Cat-Back Exhaust | Chevrolet Silverado 1500 LS 15-18 (5658)
  • Gibson 3in/2.25in Dual Extreme Cat-Back Exhaust | Chevrolet Silverado 1500 LS 15-18 (5658)
  • Gibson 3in/2.25in Dual Extreme Cat-Back Exhaust | Chevrolet Silverado 1500 LS 15-18 (5658)
  • Gibson 3in/2.25in Dual Extreme Cat-Back Exhaust | Chevrolet Silverado 1500 LS 15-18 (5658)
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Gibson 3in/2.25in Dual Extreme Cat-Back Exhaust | Chevrolet Silverado 1500 LS 15-18 (5658)

Gibson 3in/2.25in Dual Extreme Cat-Back Exhaust | Chevrolet Silverado 1500 LS 15-18 (5658)

5658

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$633.38 USD
$1,431.85 USD $633.38 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust is a high-performance exhaust system designed to enhance the sound and power output of your truck. Constructed with aluminized steel for durability, this dual bolt-on system features an aggressive angle behind the rear tires and delivers a powerful, deep exhaust tone. Engineered for street performance, it provides noticeable gains in horsepower, averaging between 15 to 20 horsepower, while offering a bold, mean sound that complements the truck's aggressive styling. The system is designed for easy installation with no welding required, making it a straightforward upgrade for enthusiasts seeking both performance and aesthetic improvements.

This exhaust system is specifically tailored for 2015 to 2018 Chevrolet Silverado 1500 models equipped with the 5.3L engine. It fits trucks with a standard configuration and is intended for street use, providing a significant performance boost and enhanced exhaust note. The kit includes polished stainless tips that add a refined look to the aggressive design. Suitable for those looking to improve their truck’s sound and performance, this system is a direct bolt-on replacement that enhances both the visual appeal and driving experience of your Silverado.

Overview

Gibson Exhaust Systems

Fits 2015–2018 Chevrolet Silverado 1500 LS with 5.3L Engine

Part #: 5658

Overview

The Gibson 15-18 Chevrolet Silverado 1500 LS 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust is designed to enhance your truck’s performance and aggressive styling. Crafted for truck enthusiasts seeking a bold sound and noticeable power gains, this dual exhaust system offers a straightforward bolt-on installation that requires no welding. It’s an ideal upgrade for those looking to improve their vehicle’s exhaust tone, appearance, and overall street presence, all while supporting enhanced airflow and engine response. Constructed with aluminized steel for durability and corrosion resistance, this exhaust system is engineered to withstand the rigors of daily driving and demanding conditions. Its aggressive angle behind the rear tires and dual outlet design give your Silverado a commanding look, complemented by a powerful, resonant exhaust note that turns heads on the street. The system is engineered to optimize exhaust flow, helping to support performance gains and a more engaging driving experience.

Key Features

This Gibson Cat-Back system features a high-quality design focused on durability and performance. Key features include:
  • Constructed from aluminized steel for longevity and corrosion resistance
  • Dual outlet design for an aggressive stance and enhanced exhaust flow
  • Powerful, tuned exhaust tone for a bold sound profile
  • Easy bolt-on installation with no welding required
  • Polished stainless steel tips for a refined appearance
  • Designed to support an average horsepower increase of 15-20 HP
  • Aggressive angle behind the rear tires for a commanding street look

Construction & Design

The exhaust system is built with aluminized steel, combining strength and resistance to rust, ensuring long-lasting performance. Its design features a dual outlet configuration that enhances both aesthetics and exhaust efficiency, with polished stainless steel tips adding a premium touch to your truck’s rear end.

Driving Feel & Feedback

This system delivers a deep, aggressive exhaust tone that amplifies your Silverado’s presence on the road. The optimized exhaust flow not only produces a commanding sound but also supports improved throttle response and engine efficiency, giving you a more engaging driving experience.

Installation & Fitment

Designed for a straightforward bolt-on installation, this exhaust system fits 2015 to 2018 Chevrolet Silverado 1500 LS models with a 5.3L engine. No welding or specialized tools are required, making it accessible for most DIY enthusiasts.

What’s Included

The package includes all necessary components for a complete installation, including the dual exhaust pipes, polished stainless steel tips, and hardware needed to secure the system to your vehicle.
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