• Gibson 3in/2.5in Dual Extreme Cat-Back Exhaust | GMC Sierra 1500 Denali (19-22) (65690)
  • Gibson 3in/2.5in Dual Extreme Cat-Back Exhaust | GMC Sierra 1500 Denali (19-22) (65690)
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Gibson 3in/2.5in Dual Extreme Cat-Back Exhaust | GMC Sierra 1500 Denali (19-22) (65690)

Gibson 3in/2.5in Dual Extreme Cat-Back Exhaust | GMC Sierra 1500 Denali (19-22) (65690)

65690

In stock

$763.49 USD
$1,726.00 USD $763.49 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Extreme Exhaust is a high-performance stainless steel exhaust system designed to enhance both sound and power. Engineered for durability and aggressive styling, this dual bolt-on system features a rear-axle exit at an aggressive angle, delivering a bold, deep exhaust tone. It is dyno-tuned and tested to provide measurable performance gains, with an average increase of 15-20 horsepower. The system not only improves exhaust flow for better engine efficiency but also offers a commanding street presence, making it ideal for enthusiasts seeking both style and performance.

This exhaust system is specifically designed for 2019-2022 GMC Sierra 1500 models equipped with the 5.3L engine. It is a direct bolt-on upgrade that replaces the factory exhaust, providing a straightforward installation process. The kit includes all necessary components for a complete upgrade, ensuring compatibility with the stock configuration. Suitable for street and performance use, this system enhances the vehicle’s sound and power output while maintaining reliability and quality. It is an excellent choice for those looking to improve their truck’s appearance and performance without extensive modifications.

Overview

Gibson Exhaust

Fits 2020–2022 GMC Sierra 1500 Denali 5.3L

Part #: 65690

Overview

The Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Extreme Exhaust System is designed to enhance your truck’s performance and aggressive styling. Crafted from durable stainless steel, this dual bolt-on system is tailored for enthusiasts seeking a bold sound and noticeable power gains. It’s an ideal upgrade for those looking to elevate their vehicle’s street presence while supporting improved exhaust flow and engine response. Whether for daily driving or weekend adventures, this exhaust system helps your truck deliver a commanding tone and a more dynamic driving experience.

Key Features

This Gibson Cat-Back Exhaust system combines quality materials and a performance-oriented design to provide a reliable upgrade for your vehicle. Key features include:
  • Constructed from high-grade stainless steel for corrosion resistance and longevity
  • Aggressive dual exhaust layout behind the rear tires for a bold appearance
  • Engineered for a deep, powerful exhaust tone that enhances your truck’s character
  • Designed to support an average horsepower increase of 15-20 HP
  • Bolt-on installation for straightforward, hassle-free setup
  • Optimized for street performance with tested dyno results
  • Exits at an aggressive angle for a distinctive look and sound

Construction & Design

This exhaust system features precision-machined stainless steel tubing and high-quality mufflers designed to withstand harsh conditions. The dual exhaust outlets are angled for an aggressive stance, complementing the truck’s muscular profile. The system’s design ensures optimal exhaust flow, reducing backpressure and supporting engine efficiency.

Performance & Response

Designed to deliver a bold exhaust note, this system enhances the driving feel with a deeper, more commanding sound. The increased airflow support helps improve throttle response and overall engine performance, giving your Sierra a more spirited driving experience.

Installation & Fitment

The Gibson Dual Extreme Cat-Back System is a bolt-on upgrade that fits directly onto your vehicle’s existing exhaust mounting points. No cutting or welding is required, making installation straightforward for most DIY enthusiasts or professional installers.

What’s Included

The package includes all necessary components for a complete installation, including the dual exhaust pipes, mufflers, and mounting hardware, ensuring a seamless upgrade process.

Ideal For

This exhaust system is perfect for GMC Sierra owners who want to enhance their truck’s sound, appearance, and performance. It’s ideal for those seeking a robust, street-ready upgrade that combines durability with a commanding exhaust tone.
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