• Gibson 2.5in Super Truck Cat-Back Exhaust | Chevrolet Silverado 1500 (99-05) (5516)
  • Gibson 2.5in Super Truck Cat-Back Exhaust | Chevrolet Silverado 1500 (99-05) (5516)
  • Gibson 2.5in Super Truck Cat-Back Exhaust | Chevrolet Silverado 1500 (99-05) (5516)
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Gibson 2.5in Super Truck Cat-Back Exhaust | Chevrolet Silverado 1500 (99-05) (5516)

Gibson 2.5in Super Truck Cat-Back Exhaust | Chevrolet Silverado 1500 (99-05) (5516)

5516

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$479.53 USD
$1,084.05 USD $479.53 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The Gibson 99-05 Chevrolet Silverado 1500 Base 4.3L 2.5-inch Cat-Back Super Truck Exhaust is a high-performance exhaust system designed to enhance sound and power output. Constructed with aluminized steel and featuring dual tailpipes that exit in front of the rear tires with stainless tips, this system delivers a deep, aggressive exhaust note reminiscent of a race rumble. It not only provides a loud, powerful sound but also improves vehicle performance by increasing horsepower and torque. Typical dyno testing shows horsepower gains of 10-15 and torque increases of 15-20 lb-ft, making it an ideal upgrade for enthusiasts seeking both sound and performance improvements. The system is engineered for durability and ease of installation, offering a hassle-free bolt-on process without the need for welding. Backed by a lifetime limited warranty, it ensures long-term reliability and satisfaction.

Designed specifically for 1999 to 2005 Chevrolet Silverado 1500 models with a 4.3L engine, this exhaust system is a direct bolt-on replacement that enhances both daily driving and performance applications. It is suitable for use on street and performance trucks, providing a significant upgrade over stock exhausts. The system's dual tailpipes exit in front of the rear tires, contributing to its aggressive appearance and sound profile. Installation requires no cutting or welding, making it accessible for DIY enthusiasts or professional installers. The kit includes all necessary components for a straightforward upgrade, ensuring compatibility with the specified vehicle years and configurations. This exhaust system is an excellent choice for Silverado owners looking to improve exhaust flow, sound, and overall truck performance.

Overview

Gibson Exhaust Systems

Fits 1999–2005 Chevrolet Silverado 1500 with 4.3L engine

Part #: 5516

Overview

The Gibson 99-05 Chevrolet Silverado 1500 Base 4.3L 2.5-inch Cat-Back Super Truck Exhaust is designed to enhance your truck’s sound and performance. Crafted for Silverado owners seeking a bold, aggressive tone and improved driving dynamics, this exhaust system delivers a deep, race-inspired rumble that turns heads on the road. Its straightforward bolt-on installation makes it accessible for DIY enthusiasts and professional installers alike, with no welding required. Built with durability in mind, the aluminized steel construction ensures longevity and resistance to corrosion, while the stainless steel tips add a refined finishing touch. Whether you're looking to boost your truck’s sound profile or support better exhaust flow, this system is an excellent upgrade for your Silverado.

Key Features

This exhaust system combines performance and style with features including:
  • Constructed from aluminized steel for durability and corrosion resistance
  • Dual tailpipes exit in front of the rear tires for an aggressive look
  • Stainless steel tips provide a sleek, polished appearance
  • Designed for easy bolt-on installation without welding
  • Enhances exhaust flow for improved throttle response and acceleration
  • Provides a loud, deep, powerful exhaust tone
  • Dyno-tested to support horsepower gains of 10-15 and torque increases of 15-20 lb-ft

Construction & Design

The system features aluminized steel piping engineered to withstand the rigors of daily driving and off-road use. The dual tailpipe design not only enhances the truck’s aesthetic appeal but also optimizes exhaust flow for better performance. Stainless steel tips are included to resist corrosion and maintain their appearance over time, complementing the rugged yet refined look of your Silverado.

Driving Feel & Feedback

This exhaust system helps deliver a more engaging driving experience with a pronounced, aggressive exhaust note that emphasizes your truck’s power. The improved exhaust flow can contribute to a slight increase in throttle response and acceleration, making every drive more exhilarating.

Installation & Fitment

Designed for a hassle-free, bolt-on installation, this system requires no welding or cutting. It fits 1999 to 2005 Chevrolet Silverado 1500 models with a 4.3L engine, providing a straightforward upgrade that can be completed with basic tools.

What’s Included

The package includes all necessary components for a complete installation, including dual tailpipes, stainless steel tips, and mounting hardware, ensuring a seamless upgrade process.
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