DmaxStore 6.6 Days Of Christmas Sale
December 11–16 • Limited-time deals on select brands and DmaxStore favorites.
Brands on Sale
10% Off Dirt Dynamix
Flag pole and umbrella bed mounts.
15% Off Dmax Apparel
Tees, hoodies, hats and more.
$300 Off Dmax Complete Transmissions
Built transmissions ready for work and towing.
10% Off DmaxStore Parts
In-house favorites engineered for Duramax trucks.
10% Off Edge Products
Programmers, monitors, exhaust and more.
10% Off FASS
Titanium Signature lift pumps and accessories.
Kryptonite
Hardcore Steering and Suspension.
10% Off Max-Flow Diesel
Fuel system upgrades built for Duramax.
5% off PPE
Performance parts designed for Duramax trucks.
Scratch & Dent
Cosmetic damage or open-box deals with huge savings.
5% Off Zone
Affordable lift kits and suspension parts.
6.6 Days of Christmas Giveaway 🎄
We’re giving away a custom DmaxStore x UpYourCornhole Cornhole Board Set to one lucky winner. Enter between December 11–16. Winner will be announced on December 17.
To enter, sign up for DmaxStore text alerts on our giveaway page and follow the Instagram instructions there. No purchase necessary. Open to U.S. residents 18+. Official rules ›
Enter the Giveaway