Atlas Transmission

More Than 40 years of service in Southern Arizona

Heavy Duty Billet Titan Transmissions, Transmission Repair & Service and Transmission Rebuild & Replace in Tucson, AZ and the Surrounding Areas

Professional engine repair

We build custom heavy duty transmissions to meet your toughest needs.

Professional engine repair

Our transmission mechanics will keep your gearbox shifting smoothly.

Professional engine repair

We have more than 400 transmissions in stock, allowing us to serve our customers quickly.

  • Tucson’s Transmission Experts
  • Foreign & Domestics - All Makes Welcome
  • Billet Heavy Duty Titan Transmissions
  • Heavy Duty Transmission Repair
  • Transmission Rebuilding
  • Transmission Replacement
  • Transmission Diagnostics
  • Diesel Transmission Services
  • Custom Transmissions
  • Automatic Transmission Repair
  • Manual Transmission Repair
  • Nationwide Warranty & Financing 
  • Free Towing 10 Miles with Major Repairs
  • Free Road Test with Appointment
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For more than 40 years, family-owned Atlas Transmission has been providing comprehensive transmission services in Tucson for all makes and models, specializing in heavy duty vehicles.

Since opening our transmission shop in 1983, we have been dedicated to ensuring our customers are fully satisfied with the products and services that they receive. No matter what year, make or model of vehicle you drive, including classic cars, hot rods, motorhomes and heavy duty trucks, we can solve your toughest transmission problems. As home of Heavy Duty Billet Titan Transmissions, we can also perform transmission upgrades to maximize performance when it comes to handling horsepower and towing capacity. From routine transmission services to complex transmission repairs, transmission rebuilding and transmission replacement, we do it all, and we do it the best. Give our Tucson transmission shop a call to learn more about our services or to schedule an appointment.

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An ad for successfully serving southern arizona for 40 years

As a local transmission service center, the entire team at Atlas Transmission takes pride in helping our neighbors in Tucson, Flowing Wells, Casa Adobes and the surrounding Arizona communities keep their cars running strong. To ensure we’re able to deliver an exceptional experience we have invested in state of the art equipment for diagnostic, repair and performance purposes. In addition, we offer our customers a nationwide warranty, free towing with major repairs within 10 miles, free road test inspections with appointments, and we can facilitate financing with six months of deferred interest. When you visit our Tucson transmission repair shop for any service, you’ll find us to be friendly, knowledgeable and more than willing to help with any gearbox problem you’re experiencing. We fix car and truck transmissions quickly and correctly, every time, guaranteed. Give Atlas Transmission a call at 520-641-2026 to learn more about our services or to request a free quote for the cost of transmission service in Tucson for your foreign or domestic vehicle.

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Atlas Transmission Customer Feedback Reviews

Atlas Transmission Blog

4 Ways to Help Keep Your Transmission Operating Smoothly for the Long-Term Future

by Atlas Transmission • 2 October 2025
Your vehicle’s transmission is one of its most important and complex components. Responsible for transferring power from the engine to the wheels, it needs to be in top condition to ensure smooth performance and reliability. Because transmission repairs and replacements can be costly, proper care is all the more important. With the right habits, you can keep your transmission working efficiently for years to come. Here are four ways to help ensure long-term transmission health. Stay Consistent with Fluid Changes Transmission fluid acts as both a lubricant and coolant, preventing overheating and reducing friction within the system. Over time, fluid breaks down and becomes contaminated, making it less effective. Following the manufacturer’s recommended schedule for fluid changes is one of the best steps you can take to preserve your transmission. Fresh fluid keeps gears shifting smoothly and reduces the risk of premature wear. Never Shift Between Drive and Reverse While Moving One habit that can damage your transmission is shifting between drive and reverse without coming to a full stop. This sudden change forces the transmission’s internal components to absorb unnecessary shock, leading to potential gear damage. Always allow your vehicle to stop completely before switching between drive and reverse. This simple step helps prevent long-term wear and costly repairs. Pay Attention to Warning Signs of Trouble Your transmission often gives clear signals when something is wrong. Symptoms like slipping gears, delayed shifting, and grinding noises should never be ignored. Catching these symptoms early allows for timely repairs that can prevent more extensive damage. If you notice any of these issues, schedule an inspection with a transmission mechanic as soon as possible. Don’t Overload Your Vehicle Carrying or towing more than your vehicle is designed to handle puts immense strain on the transmission. Excessive weight generates more heat, which can cause fluid to degrade faster and parts to wear out prematurely. To promote optimal transmission health, it’s important to always follow your vehicle’s load and towing capacity guidelines. Transmission Service in Tucson, AZ When you need transmission service in Tucson, AZ and the surrounding area, contact Atlas Transmission at  520-641-2026  . At our local transmission shop, we can expertly handle your vehicle’s transmission needs. Feel free to give us a call to schedule an appointment!
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