2017-2019 GM 2500HD/3500HD 6.6L L5P Duramax Exhaust Brakes

It's no secret that your 2017-2019 GM 6.6L Duramax L5P is built for towing and hauling, but even the toughest trucks can benefit from additional stopping power under heavy loads. Adding on an aftermarket exhaust brake system is an excellent way to enhance your truck’s braking performance when towing, providing exceptional control and safety on steep descents or when hauling large payloads. Exhaust brakes work in conjunction with your factory braking system, helping to reduce wear on your standard brakes and promote vehicle longevity. Pair it with a new Hitch for a complete towing setup. Ford Powerstroke Fitments: 2017, 2018, 2019 6.7L Powerstroke. Submodel Fitments: XL, XLT, Lariat, FX4, FX2, Limited, King Ranch, Platinum. Some exceptions apply, please see individual product pages for specific fitments.