Borla Exhaust Systems

Fits 2023 GMC Sierra 1500 5.3L V8 2WD/4WD

Part #: 140932

Overview

The Borla 2023 GMC Sierra 1500 5.3L V8 AT 2/4WD 2DR Reg Cab WB126 3in S-Type Catback Exhaust is a high-performance exhaust system designed specifically for the GMC Sierra 1500 with a 5.3L V8 engine. Crafted to enhance your truck’s sound and efficiency, this system is ideal for enthusiasts seeking a combination of aggressive tone, improved exhaust flow, and reliable durability. It’s perfect for those who want to unleash the full potential of their vehicle while maintaining a refined, classic sound profile. This exhaust system features a 3-inch diameter split rear exit design with 2.75-inch tail pipes, delivering a deep, resonant tone without drone inside the cabin. Designed to fit the specified Sierra 1500 models, it helps optimize exhaust velocity, which can support increased horsepower and torque, as well as improved fuel economy. The system is engineered to provide a seamless upgrade over stock exhausts, combining performance benefits with a sleek appearance.

Key Features

This Borla Cat-Back system is built with patented straight-through and multi-core technology, ensuring efficient exhaust flow and durability. The key features include:

• Constructed from high-quality stainless steel for corrosion resistance and longevity
• 3-inch diameter main pipe for optimal exhaust velocity and power support
• Split rear exit design with dual tips for a bold, aggressive look
• Designed specifically for the 2023 GMC Sierra 1500 with 5.3L V8 engine
• Engineered to deliver a classic Borla S-Type sound with no drone
• Uses factory tips for a seamless appearance and easy installation

Construction & Design

The exhaust system is made from durable stainless steel, ensuring resistance to rust and corrosion even under harsh driving conditions. The design incorporates Borla’s patented straight-through multi-core technology, which maximizes exhaust flow efficiency while maintaining a refined sound profile. The split rear exit configuration not only enhances the vehicle’s aesthetics but also contributes to improved exhaust velocity and performance.

Driving Feel & Feedback

This Borla exhaust system enhances the auditory experience of your Sierra 1500 by producing a deep, aggressive tone that complements the vehicle’s performance characteristics. The system is designed to deliver a satisfying exhaust note without unwanted drone, providing a more engaging driving experience. The increased exhaust velocity can also support better throttle response and overall vehicle responsiveness.

Installation & Fitment

Designed as a direct bolt-on upgrade, this Cat-Back exhaust system is intended for easy installation with standard tools. It fits the specified 2023 GMC Sierra 1500 models with a 5.3L V8 engine, ensuring a precise and secure fit without modifications.

What’s Included

The package includes the stainless steel exhaust pipes, clamps, and hardware necessary for installation. Tips are not included, allowing you to use your factory tips for a consistent look.

Ideal For

This system is perfect for GMC Sierra owners looking to enhance their truck’s sound, appearance, and performance. It suits those who want a deep, aggressive exhaust note with reliable, high-quality construction for everyday driving or enthusiast applications.