What is the exhaust system made of?

This JBA cat-back exhaust system is constructed from 304 stainless steel tubing and features a stainless steel muffler and a polished chrome tip. This material choice helps resist corrosion and maintain appearance.

Does this exhaust system come with all the necessary hardware for installation?

Yes, this cat-back exhaust system includes quality hardware to assist with installation. It is designed to use factory-style hangers.

Will this exhaust system be too loud inside my truck?

JBA tunes their exhaust systems to provide an improved exhaust tone without being overwhelming inside the vehicle. This system is designed for a balance of sound and performance.

JBA 19-20 Chevy/GMC 1500 5.3L L84/Z71 304SS Cat-Back Exhaust

Specifications

Brand: JBA
Part #: 30-3056
UPC: 694342554279

JBA 19-20 Chevy/GMC 1500 5.3L L84/Z71 304SS Cat-Back Exhaust

Name: JBA 19-20 Chevy/GMC 1500 5.3L L84/Z71 304SS Cat-Back Exhaust
Brand: JBA
Price: 906.71 USD
Availability: InStock

$906.71

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Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2019-2021 Silverado 1500. This JBA cat-back exhaust system is made from 304SS for improved sound and performance.

Key Features

Fits 2019-2021 Chevrolet Silverado 1500 and 2019-2020 GMC Sierra 1500 with 5.3L L84/Z71 engine.
Constructed from durable 304 stainless steel tubing for corrosion resistance.
Features a high-flow stainless steel muffler for improved exhaust tone and performance.
Includes a polished chrome tip for a clean, finished look.
Mandrel-bent tubing ensures consistent pipe diameter for better exhaust flow.
Designed to utilize factory-style hangers for easier installation.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Chevrolet Silverado 1500 2019-2021
GMC Sierra 1500 2019-2020

Product Details

JBA is known for making performance exhaust systems that aim for a good balance of power, sound, and quality. This cat-back exhaust system for your 2019-2021 Chevrolet Silverado 1500 with the 5.3L engine is built to give you that improved exhaust tone and better flow without being too loud inside the cabin. It's designed to replace your restrictive factory system with free-flowing, mandrel-bent tubing and a performance muffler.

This system uses 304 stainless steel tubing and includes a polished chrome tip, giving it a solid look and good resistance to corrosion. The large diameter tubing and high-flow muffler are key to unlocking some extra power and efficiency from your truck's 5.3L engine. It's designed to use factory-style hangers for a straightforward installation, and it's set up for a dual rear exit that works with your truck's factory under-bumper tips.

When installing, you'll want to make sure you have the correct hardware, which is included with this kit. This system is specifically for the 5.3L L84 or Z71 engine configurations on the Silverado and Sierra 1500 models from those years.