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

When it comes to performance exhaust systems, most people are looking for three things: Power. Sound. Quality. JBA Exhaust Systems deliver the best of all three. While there is high demand for performance and sound, the capacity for power in a JBA Exhaust System gives us the edge. Each system is tuned to provide the best possible exhaust tone without being overwhelming inside your vehicle. By replacing the restrictive factory exhaust system with free-flowing mandrel-bent stainless steel tubing and quality performance mufflers, JBA has developed the power, sound and efficiency you desire for your car, truck or SUV.CatalogThis Part Fits: Year Make Model Submodel 2019-2021 Chevrolet Silverado 1500 Custom 2019-2021 Chevrolet Silverado 1500 Custom Trail Boss 2019-2021 Chevrolet Silverado 1500 High Country 2019-2021 Chevrolet Silverado 1500 LT 2019-2021 Chevrolet Silverado 1500 LT Trail Boss 2019-2021 Chevrolet Silverado 1500 LTZ 2019-2021 Chevrolet Silverado 1500 RST 2019-2021 Chevrolet Silverado 1500 SSV 2019-2021 Chevrolet Silverado 1500 WT 2019-2020 GMC Sierra 1500 AT4 2019-2020 GMC Sierra 1500 Base 2019-2020 GMC Sierra 1500 Denali 2019-2020 GMC Sierra 1500 Elevation 2019-2020 GMC Sierra 1500 SLE 2019-2020 GMC Sierra 1500 SLT