2020-2024 GM 2500HD/3500HD 6.6L L5P Duramax Differential Covers

FREE SHIPPING ON ALL ORDERS OVER $70

PRICE MATCH
GUARANTEE

BUILD NOW, PAY LATER FINANCING OPTIONS

30-DAY RETURN
SATISFACTION GUARANTEE

DIESEL TRUCK EXPERTS
STANDING BY

Make your life easier by upgrading the differential cover on your 2020-2024 GM 2500HD/3500HD 6.6L Duramax! These durable covers are designed to shield your truck's differential from rocks, debris, and harsh conditions, ensuring your driveline stays in top shape during heavy-duty applications. In addition to the added protection, many of these covers offer more fluid capacity and better heat dissipation, helping to improve the overall longevity and efficiency of your differential. Be sure to also check out our selection of Gear Packages and Differentials to ensure your GM 2500HD/3500HD is fully equipped for any challenge that comes its way. GM Duramax Fitments: 2020, 2021, 2022, 2023 and 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.

GM Duramax>2020-2024 6.6L L5P

Can We Help You Find Something?

Give us a call: +1-208-719-7400

Chat with us

Shop This Make By

Power Lift Shop All
THE GARAGE

The Garage

Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.

Shop The Garage