Dmaxstore

Dmaxstore DmaxStore - Your ultimate hub for Duramax Diesel Parts. Quality, expertise, and dedication.

We are the first "Duramax Diesel Only" store, designed exclusively for Duramax owners by Duramax owners. Not only do we deliver unbeatable prices on the most popular aftermarket performance upgrades, but we stock the must-have parts and discount offers Duramax owners need. If you're in the Diamond Springs area, we also offer full service repair and installation of our parts. Visit our online store 24/7 at www.dmaxstore.com and feel free to contact us with any questions!

06/16/2026

The 2027 Silverado is here!

What do you guys think about the new body style?

06/15/2026

Keep dirt and debris out of your 3.0L Duramax with the DmaxStore Billet Fuel Cap.
Get yours now at DmaxStore.com

06/11/2026

Freedom isn’t just something we talk about—it’s something we live.

Introducing the all-new DMAX Freedom 250 Anniversary Tee 🇺🇸 Featuring bold Americana-inspired graphics, a soaring eagle, and a design that celebrates 250 years of American grit, hard work, and independence.

Available in three colorways:
Black
Olive
Cream

Whether you’re headed to the range, working in the shop, or firing up the Duramax for a weekend adventure, this shirt was built for those who appreciate the freedoms we enjoy every day.

Father’s Day is right around the corner—grab one for Dad (and maybe one for yourself too).

Available now at DmaxStore.com

06/09/2026

Still fighting with the factory fuel filter every service?

There’s a better way.

The DmaxStore Fuel Filter Adapter converts your L5P or 3.0 Duramax to a spin-on filter setup for faster servicing, cleaner filter changes, and improved filtration performance.

Once you use one, you’ll wonder why GM didn’t build it this way from the factory.

06/08/2026

🇺🇸 America’s 250th Birthday deserves a little extra horsepower.

We’ve decided to EXTEND the DmaxStore sale through July 6th, and we’re throwing in a giveaway while we’re at it.

🎉 WIN A $250 DmaxStore Gift Card 🎉

How to enter:• Tag a buddy in the comments• Each comment = 1 entry• Tag as many diesel friends as you want

The winner will be announced and contacted via DM on June 22nd.

Sale ends July 6th. Giveaway ends June 22nd.

Let’s celebrate 250 years of freedom, diesel trucks, and keeping America’s workhorses on the road. 🇺🇸

06/07/2026

400,000 miles on the clock and still out here rescuing newer trucks.

Ford = Found On Road Dead.

Somebody has to keep these things moving, and apparently it’s the Duramax owners.

This LLY had no problem towing a stranded 2014 Ford while keeping transmission temps happy thanks to the Max-Flow Allison Transmission Cooler.

The truck may be old, but it’s still earning its keep.

How many miles are on your Duramax?

06/06/2026

6.6 liters. Millions of miles. One legendary platform.

This weekend only, save 10% on DmaxStore parts, Max-Flow, DirtDynamix and more as we celebrate 6.6 Duramax Day.

Whether you’re maintaining your daily driver or building your dream truck, we’ve got you covered.

Dmaxstore.com

06/01/2026

A lot goes into keeping Duramax trucks on the road, and none of it happens without a great team behind the scenes.

We’re grateful for the people who show up every day, work hard, solve problems, and help serve Duramax owners across the country.

A huge thank you to Mike and Jaimee for putting together an incredible appreciation event and for investing in the team that makes it all possible.

Good food, good people, and a great reminder of what we’re building together.

04/30/2026

Kryptonite wheel bearings back in stock!

Get your Kryptonite parts at DMAXSTORE.com

Address

1121 Mark Circle
Gardnerville, NV
89410

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+18774693629

Website

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