• Gibson 2.25in Dual Split Exhaust | Chevrolet Suburban LS (18-19) (65686)
  • Gibson 2.25in Dual Split Exhaust | Chevrolet Suburban LS (18-19) (65686)
  • Gibson 2.25in Dual Split Exhaust | Chevrolet Suburban LS (18-19) (65686)
  • Gibson 2.25in Dual Split Exhaust | Chevrolet Suburban LS (18-19) (65686)
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Gibson 2.25in Dual Split Exhaust | Chevrolet Suburban LS (18-19) (65686)

Gibson 2.25in Dual Split Exhaust | Chevrolet Suburban LS (18-19) (65686)

65686

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$694.32 USD
$1,569.62 USD $694.32 USD
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The Gibson 18-19 Chevrolet Suburban LS 5.3L 2.25-inch Cat-Back Dual Split Exhaust is a performance exhaust system designed to enhance both the sound and power of your vehicle. Constructed from stainless steel, this dual split exhaust features a straight-out-the-back dual tip exit, delivering an aggressive, throaty sound that appeals to enthusiasts. The system is engineered to reduce backpressure, resulting in an average increase of 15-20 horsepower and improved torque. Its durable stainless steel construction ensures long-lasting performance, while the bolt-on installation allows for a hassle-free upgrade without welding or complex modifications. The exhaust system not only boosts performance but also provides an aggressive aesthetic that complements the vehicle's appearance.

This exhaust system is compatible with 2018-2019 Chevrolet Suburban models equipped with the 5.3L engine. It works with most bumpers, roll pans, and trailer hitches, making it a versatile upgrade for various configurations. Designed for street and performance use, it is suitable for those seeking a more aggressive sound and improved engine output during daily driving or spirited runs. The system is a direct bolt-on replacement, simplifying installation and ensuring a secure fit. The kit includes the necessary components for installation, providing a comprehensive upgrade for enthusiasts looking to enhance their Suburban's sound and performance.

Overview

Gibson Exhaust Systems

Fits 2018–2019 Chevrolet Suburban LS 5.3L

Part #: 65686

Overview

The Gibson 18-19 Chevrolet Suburban LS 5.3L 2.25in Cat-Back Dual Split Exhaust is designed for enthusiasts seeking an aggressive sound and enhanced performance. Crafted from durable stainless steel, this exhaust system not only delivers a commanding throaty tone but also helps improve your vehicle’s response by decreasing backpressure. Its bolt-on design ensures a hassle-free installation without the need for welding, making it accessible for both DIY enthusiasts and professional installers. Whether you're looking to boost your truck’s sound profile or support increased horsepower, this exhaust system is an excellent upgrade for your Suburban.

Key Features

  • Constructed from high-quality stainless steel for durability and corrosion resistance
  • Features a 2.25-inch diameter pipe for optimal airflow and performance
  • Dual split rear exit with stainless tips for a bold, aggressive look
  • Designed to produce a louder, throaty exhaust note especially under towing conditions
  • Decreases backpressure to support increased torque and horsepower gains
  • Hassle-free bolt-on installation with no welding required
  • Backed by a Lifetime Limited Warranty for peace of mind

Construction & Design

This exhaust system is meticulously engineered from stainless steel, ensuring longevity and resistance to rust and corrosion. The dual split outlet design not only enhances the aesthetic appeal but also optimizes exhaust flow, contributing to improved engine efficiency and sound. The straightforward bolt-on design simplifies installation, allowing you to upgrade your vehicle quickly and securely.

Driving Feel & Feedback

The Gibson Cat-Back exhaust provides a noticeably deeper and more aggressive exhaust tone, enriching your driving experience. The reduction in backpressure supports better throttle response and increased torque, especially during towing or heavy load conditions. The system’s design ensures a robust sound profile without excessive drone, maintaining comfort during daily driving.

Installation & Fitment

This exhaust system is designed for direct bolt-on installation on 2018–2019 Chevrolet Suburban LS models with a 5.3L engine. No welding or cutting is required, making it suitable for DIY installation or professional setup. Proper fitment is achieved with the included hardware, ensuring a secure and leak-free connection.

What’s Included

The package includes the stainless steel exhaust pipes, dual tips, and all necessary mounting hardware for a complete installation.
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