What are the opening hours?

Monday 8:30am - 5:30pm Tuesday 8:30am - 5:30pm Wednesday 8:30am - 5:30pm Thursday 8:30am - 5:30pm Friday 8:30am - 5:30pm

Arizonas Affordable Diesel

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Tucson, AZ
Arizonas Affordable Diesel

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TUCSON'S PREMIER SOURCE FOR DIESEL REPAIR, SPECIALIZING IN FORD, DODGE AND CHEVY.

10/31/2026

Noticed a dip in your fuel mileage? With a full tank of diesel running $250+, lost MPG adds up fast.
For $175, our Fuel Economy Refresh pinpoints where your mileage went and gets your truck running like the day you bought it. This isn’t a diagnostic charge, and it isn’t something you can do in the driveway. It takes the right tools and techs who know these trucks.
Call (520) 325-1111 to get on the schedule. Our team is ready to help.

10/22/2026

https://youtu.be/T-_Y_4CAcJw?is=4YEJYZiuACJ1Ig3A

Arizona Raptor Runs video from the 2026 Ford Raptor Ral...

10/16/2026

Awesome time with Dirt Therapy Race Team
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10/05/2026

Starting the week off strong here at Arizona’s Affordable Diesel Tech. Trucks in the bays, projects underway, and customers getting back on the road.

Got a diesel in the Tucson area? Don’t wait on that repair. Give us a call at (520) 325-1111 and we’ll get you rolling again.

09/15/2026

Every job. Same standard. 🔧
Fuel filter or full fuel system rebuild, it doesn’t change how we work. You get a written estimate before anything starts. We diagnose it, we don’t guess. If we find something else, we stop and call you first. And if a repair isn’t worth doing, we’ll tell you that too.
Small ticket or big one, that’s the deal. Tucson and surrounding areas, call or text Arizona’s Affordable Diesel Tech.

09/11/2026

25 years ago today. We remember the lives lost, the families who still carry it, and the first responders who ran in. From all of us at AADT, we will never forget.

08/14/2026

Front end Friday 🔥 Raptor edition.

Someone asked if we only work on diesels. Nope. Got a Ford Motor Company Raptor that needs work? Reach out.

08/12/2026

The DCR conversion takes that failure off the table. We’ve found it’s the best solution for the 6.7 Power Stroke fuel system, full stop.

At the end of the day, we’re about keeping your truck on the road and getting you where you need to go. Interested in a DCR conversion for your 6.7?

Give us a call.

FordSuperDuty

08/05/2026

Your Super Duty deserves more than a factory ride.

A stock F-350 suspension is built to haul heavy loads, but that doesn’t always translate to comfort or confidence off-road.

For this build, the owner wanted the best of both worlds:

Smooth highway manners
Serious off-road capability

The answer? A Carli Dominator Suspension System.

This isn’t just another lift kit. It’s a complete suspension system engineered to perform with:
• Carli-tuned 3.0 remote reservoir shocks
• Progressive rate coil springs
• Fabricated coil buckets
• Radius arm drops that maintain proper suspension geometry

Every component is designed to work together, delivering 12 inches of front wheel travel, improved control, and a ride quality that’s hard to beat both on the pavement and in the dirt.

Installed right here in Tucson by the team at Arizona’s Affordable Diesel Tech.

Ready to transform your Super Duty? Give us a call and let’s build your truck the right way.

TruckSuspension

07/23/2026

Fleet downtime isn’t a repair bill. It’s a revenue bill.
Every hour a truck sits broken, you’re paying for it twice: once in the shop, once in the jobs you couldn’t run.
That’s why we set up fleet accounts. Your trucks get prioritized, diagnosed fast, and put back to work so your schedule doesn’t slip.
If you run diesels in Tucson or the surrounding areas, give us a call and let’s get a fleet account set up for you.

Address

3661 E. Speedway
Tucson, AZ
85716

Opening Hours

Monday	8:30am - 5:30pm
Tuesday	8:30am - 5:30pm
Wednesday	8:30am - 5:30pm
Thursday	8:30am - 5:30pm
Friday	8:30am - 5:30pm

Website

http://www.azaffordabledieseltech.com/

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