• Gibson 3in/2in Super Truck Exhaust | GMC Sierra 1500 (17) (65659)
  • Gibson 3in/2in Super Truck Exhaust | GMC Sierra 1500 (17) (65659)
  • Gibson 3in/2in Super Truck Exhaust | GMC Sierra 1500 (17) (65659)
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Gibson 3in/2in Super Truck Exhaust | GMC Sierra 1500 (17) (65659)

Gibson 3in/2in Super Truck Exhaust | GMC Sierra 1500 (17) (65659)

65659

Out of stock

$492.71 USD
$1,113.85 USD $492.71 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2in Cat-Back Super Truck Exhaust is a high-performance exhaust system designed to enhance sound and power output. Constructed from stainless steel, this system delivers a deep, aggressive exhaust note with a race rumble tone, significantly improving the vehicle's auditory presence. It features dual tailpipes that exit in front of the rear tires, complemented by stainless steel tips for durability and aesthetics. The exhaust system is engineered to boost engine performance, with typical dyno-tested horsepower gains of 15-18 and torque increases of 15-20 lb-ft, providing noticeable improvements in acceleration and overall engine responsiveness. Its bolt-on installation requires no welding, making it a hassle-free upgrade for enthusiasts seeking both sound and performance enhancements.

This exhaust system is specifically designed for 2017 GMC Sierra 1500 models equipped with a 5.3L engine. It is a direct replacement for the stock exhaust, intended for use on trucks that prioritize off-road, street, or performance driving. The system is suitable for owners looking to upgrade their vehicle’s sound profile and horsepower without extensive modifications. Installation involves straightforward bolt-on procedures, and the kit includes all necessary components for a complete upgrade. Backed by a lifetime limited warranty, this exhaust system offers durability and long-term performance, making it ideal for daily drivers, off-road enthusiasts, and performance-minded truck owners.

Overview

Gibson Exhaust System

Fits 2017 GMC Sierra 1500 with 5.3L Engine

Part #: 65659

Overview

The Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2in Cat-Back Super Truck Exhaust is a high-performance exhaust system designed to enhance your truck’s sound and power. Crafted from durable stainless steel, this system is built to withstand the rigors of off-road and daily driving, providing a bold, aggressive tone that turns heads. It’s ideal for truck enthusiasts seeking a combination of deep, race-inspired sound and improved vehicle performance. The system’s bolt-on design ensures a hassle-free installation without welding, making it accessible for DIY enthusiasts and professional installers alike. With this exhaust, you can expect a noticeable increase in throttle response, acceleration, and horsepower, giving your Sierra a more commanding presence on the road.

Key Features

This Gibson exhaust system features a meticulously engineered design focused on durability and performance. Made from high-quality stainless steel, it resists corrosion and maintains its appearance over time. The dual tailpipes exit in front of the rear tires, contributing to a muscular aesthetic and optimized exhaust flow. The system’s design helps produce a loud, deep, and powerful sound that enhances your truck’s character. Its construction supports improved exhaust scavenging, which can lead to increased horsepower and torque, making your vehicle more responsive and lively. The included stainless tips add a polished finishing touch that complements your truck’s rugged style.

Construction & Design

Built entirely from stainless steel, this exhaust system is designed for longevity and resistance to rust and corrosion. The mandrel-bent tubing ensures smooth exhaust flow, reducing backpressure and maximizing performance. The dual tailpipe configuration not only enhances sound but also improves exhaust efficiency, contributing to better engine breathing and power output.

Driving Feel & Feedback

Installing this exhaust system results in a more aggressive exhaust note that amplifies your truck’s presence. The increased airflow supports improved throttle response and acceleration, giving you a more engaging driving experience. The deep, race-inspired tone adds a sense of power and performance, making every drive more exhilarating.

Installation & Fitment

Designed for straightforward bolt-on installation, this system requires no welding or cutting. It fits 2017 GMC Sierra 1500 models with a 5.3L engine, providing a direct replacement for the factory exhaust. The system is engineered to align perfectly with OEM mounting points, ensuring a secure and seamless fit.

What’s Included

The package includes all necessary hardware and clamps for a complete installation, along with stainless steel tips that add a polished look to your truck’s rear end.

Ideal For

Perfect for GMC Sierra owners looking to upgrade their truck’s sound and performance, this exhaust system is ideal for those who want a bold, aggressive tone combined with reliable durability and easy installation.
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