2020-2025 GM 2500HD/3500HD 6.6L L5P Duramax Headlights

Upgrading your 2020-2025 GM 2500HD/3500HD 6.6L Duramax’s headlights is one of the easiest ways to transform its front-end appearance while simultaneously improving visibility. At Alligator Performance, we offer a wide selection of premium aftermarket headlights designed to improve the style and functionality of your GM 2500HD/3500HD. Beyond aesthetics, these headlight upgrades can also unlock further potential for your truck. Pair them with upgraded Fog Lights to boost brightness through inclement weather, or get ready for more intense off-road adventures with our selection of Off-Road Lights & Mounts! GM Duramax Fitments: 2020, 2021, 2022, 2023, 2024, 2025 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.