2020-2024 GM Duramax 6.6L L5P Rear Bumpers

Adding an aftermarket rear bumper to your 2020-2024 GM Sierra/Silverado 2500/3500 makes each one of your off-road adventures safer and smoother without compromise. While this probably won't get as abused as much as a front-end bumper, your stock bumper isn't going to survive the aggressive nature of hardcore trail riding. Many of these rear bumpers even come standard with accommodations for reverse lights which can assist you when you're backing up on a dark trail. Give your GM 2500/3500 truck the protection it needs to survive any adventure by picking one of the premium rear bumpers we offer here at Alligator Performance. GM Duramax Fitments: 2020, 2021, 2022, 2023, 2024 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.