2017-2019 GM Duramax 6.6L L5P Rear Shocks

Your 2017-2019 GM 6.6L Duramax L5P's rear suspension is responsible for a ton of handling and stability characteristics, especially when towing or hauling heavy loads. Instead of relying on your weak factory rear shock absorbers to get you through the day, pick up a set of performance rear shocks for your GM Sierra/Silverado 2500/3500. These premium shock absorbers provide conistent damping performance and improved rear-end traction so you can your rig can remain in control during heavy-duty applications. Whether you need a pair of shocks for your stock equipped truck or some additional performance out of your massive 7" lift, we have you covered right here at Alligator Performance. 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.