Modern Diesel

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Modern Diesel The Premier Diesel Shop of Central Texas. Semis, Trucks, Hummers, SUVs, Sprinters & anything diesel. Christian Veteran owned business Fleet maintenance.

Diesel performance upgrades and repair. Road service for diesel repairs.

The premier diesel shop in Austin just got better. Modern Diesel is now an authorized AEV® retailer and installer.We sel...
08/27/2026

The premier diesel shop in Austin just got better. Modern Diesel is now an authorized AEV® retailer and installer.

We sell and install AEV suspension systems, bumpers, wheels, and recovery gear for Ram HD, Silverado, Sierra, and Super Duty trucks, plus the full AEV product line for Colorado, Canyon, Tacoma, Jeep, and Bronco.

Ram HD or Sierra AT4 owner? We carry the same AEV suspension, bumper, and wheel packages that go on AEV's own builds — full kits, sold and installed here by the diesel techs who already know your truck.

Call (512) 717-2777 or come see us at 2900 FM 973, Austin.

AEV is a trademark of American Expedition Vehicles, Inc., StreetCar ORV, LLC d/b/a American Expedition Vehicles, and/or other AEV related entities.

MID-SUMMER SAVINGS EVENTJuly 20–31, 2026🔧 10% off labor🛞 10% off tires, mounting, and balancing🛠️ 5% off aftermarket acc...
07/20/2026

MID-SUMMER SAVINGS EVENT

July 20–31, 2026

🔧 10% off labor
🛞 10% off tires, mounting, and balancing
🛠️ 5% off aftermarket accessories (We'll beat any legitimate advertised online price.)
🛢️ Oil Change Special – 10% off labor + 5% off oil and filter

🤝 Refer a friend and receive an additional 5% off after they complete qualifying service.

📞 Call or Text: 512-717-2777
📍 Modern Diesel | Austin, TX

Offer ends July 31.

*Promotion Terms: Valid July 20–31, 2026. Discounts apply to qualifying retail repair orders only. Labor discounts exclude diagnostic fees, taxes, shop supplies, warranty repairs, insurance repairs, sublet services, and previously approved estimates. Oil change special includes 10% off oil change labor and 5% off oil and filter. Accessory price matching applies to identical products sold by authorized U.S. retailers. Referral discount is earned after the referred customer's qualifying repair order is completed and paid in full. Offers may not be combined with other discounts, coupons, fleet contract pricing, or special pricing agreements. Void where prohibited. Modern Diesel reserves the right to modify or end this promotion at any time.

🇺🇸 Happy 4th of July from Modern Diesel! 🇺🇸We’re closed today, July 3rd, to celebrate 250 years of this great country an...
07/03/2026

🇺🇸 Happy 4th of July from Modern Diesel! 🇺🇸
We’re closed today, July 3rd, to celebrate 250 years of this great country and to give our amazing staff some well-deserved time with their families.
Thank you for your continued support — see you all bright and early Monday!
God Bless America!

05/24/2026
Unfortunately we will be closed tomorrow due to the icy roads.  We will remain service on Tuesday.  Stay warm out there.
01/26/2026

Unfortunately we will be closed tomorrow due to the icy roads. We will remain service on Tuesday. Stay warm out there.

For the past decade, Modern Diesel has been proud to serve Austin by keeping medium and heavy-duty trucks on the road.Wi...
01/11/2026

For the past decade, Modern Diesel has been proud to serve Austin by keeping medium and heavy-duty trucks on the road.

With tens of thousands of jobs completed, this milestone belongs to our customers, our crew, and everyone who has trusted us along the way. We’re grateful for the loyalty, relationships, and referrals that made this possible.

Thank you for 10 years of trust.
Modern Diesel | Service + Performance

12/25/2025

Merry Christmas from Modern Diesel 🎄✨ Thankful for our customers, our crew, and another great year.

Address

2900 FM 973
Austin, TX
78725

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