2017-2019 GM 2500HD/3500HD 6.6L L5P Duramax Skid Plates

One of the most overlooked yet functional upgrades you can install on 2017-2019 GM 6.6L Duramax L5P is a set of aftermarket skid plates. Even with the added ground clearance from a lift kit or larger tires, your truck's underside remains vulnerable to damage from rocks, debris, and other off-road obstacles you may encounter. Skid plates provide crucial protection for vital components like your oil pan, transfer case, and transmission, ensuring your truck stays safe when you're out pushing things to the limit. Be sure to also explore our selection of Front Bumpers and Rear Bumpers for complete exterior protection on all of your off-road adventures. GM Duramax Fitments: 2017, 2018, 2019 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.