A blue atlas transmission logo with a globe in the background

520-641-2026

2380 W Wetmore Rd. Tucson, AZ 85705

Monday - Friday 8am - 5pm

 Saturday - By Appointment

A blue atlas transmission logo with a globe in the background

2380 W Wetmore Rd. Tucson, AZ 85705 | Monday-Friday 8am-5pm | Saturday-by Appointment  520-641-2026

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
A white truck is parked in front of a building.

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.

A blue sign that says accredited business bbb rating : a +
A yellow and black logo for the automatic transmission rebuilders association
A blue and white logo for atsg automatic transmission service group
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

Read the Recent Reviews for Atlas Transmission in Tucson, AZ!

by Atlas Transmission • 8 March 2025
At Atlas Transmission, it’s our mission to earn our customers’ complete satisfaction by doing exceptional transmission work at fair prices. No matter how big or small the job, our local transmission mechanics will work meticulously to complete the work to the highest standards. And we appreciate it when our customers offer feedback about their experiences with us. Here’s a look at some of our recent customer reviews. “I am beyond happy with the experience I had at Atlas Transmission. Although I got the devastating news my transmission was shot, everyone at Atlas was right there to help and guide me through the process. From start to finish they made it simple. My vehicle was towed in, they evaluated it the same day and diagnosed it. They started working on it after my approval and completed it within 3 days!!!! The professionalism, customer service, and quality of work was superb. I highly recommend them. Thank you for making an unfortunate situation as positive as possible. I am very happy with how well my truck is running! Feels like its new…” — Leah S. “I was very impressed and thankful with work and customer service. The owner Tony went above and beyond to make sure my 2500 Dodge was taken care of!!!! Great work and good people...Highly recommend them.” — George F. “Recently having moved from Texas, finding a reliable, trustworthy shop to work on my 69 Chevelle was a gamble. I came to Atlas Transmission and met Tony. I explained to Tony that after having installed new 355 gears, positraction, a new stage 2 700R4, and a brand new top end w EFI, I could not get my car to burn out! He got in the car with me, I told him to drive it like it was his. In minutes he said, “I know what you need.” A new torque converter that allowed my car to reach and optimize its power band. Fair pricing with excellent quality work. Tony’s team found an issue with my distributor cap and quickly repaired it as well. My build is finally done and running as intended. The car now lights em’ up on demand. Tony and team at Atlas Transmission are great people that will guide you to get the repair you need with excellent service. Thank you for putting the finishing touch on my car.” — Marco V. “Good shop with friendly staff. Made the ol' work truck run good as new with the transmission rebuild. Highly recommend.” — Ben T. “I had a transmission upgrade for towing a 14000 lb 5th wheel RV. 2017 Ram diesel 2500 tradesman. After a year I couldn't be more pleased. Transmission temperature never got above 160 over mountains, steep grades and stop and go traffic.” — Ellen W. Transmission Repair in Tucson, AZ When you need transmission repair in Tucson and the surrounding area, contact Atlas Transmission at  520-641-2026  . At our nearby transmission shop, we can expertly handle your vehicle’s transmission needs. Feel free to give us a call to make an appointment!

What are the warning signs of low transmission fluid?

by Atlas Transmission • 8 February 2025
Your car's transmission fluid plays a crucial role in keeping the transmission system operating smoothly. It lubricates moving parts, prevents overheating, and enables seamless gear changes. When transmission fluid levels are low, it can lead to serious issues that may damage your vehicle if not addressed. At Atlas Transmission, we can expertly handle issues related to transmission fluid. Here are five signs that your car might be running low on transmission fluid. Delayed Gear Engagement One of the earliest signs of low transmission fluid is a noticeable delay when shifting gears. You might experience a lag between moving the gear selector and the transmission engaging. This delay can occur because the transmission lacks the hydraulic pressure it needs to operate efficiently. Ignoring this issue can lead to more severe transmission problems. Slipping Gears When transmission fluid levels are too low, the transmission may struggle to maintain the correct gear. This can cause the car to slip out of gear unexpectedly or fail to stay in gear while driving. Slipping gears can be unsafe, and are a sign that the transmission isn’t receiving the necessary lubrication and pressure to function properly. Overheating Transmission Transmission fluid helps to regulate the temperature of your transmission system by reducing friction and cooling its components. Low fluid levels can cause the transmission to overheat, leading to burning smells and reduced performance. An overheating transmission is a serious issue that can result in expensive repairs if not addressed promptly. Noises from the Transmission Unusual noises coming from the transmission—such as grinding, whining, or clunking sounds—can indicate that the fluid level is too low. These sounds often occur because the internal components of the transmission aren’t adequately lubricated, causing increased friction and wear. Transmission Fluid Leaks Visible fluid leaks are a clear sign that your transmission may be losing fluid. Transmission fluid is typically red or pink in color, but it can darken if it’s contaminated. If you notice puddles of fluid under your car, it’s essential to have the leak repaired and the fluid level restored. Driving with a leaking transmission can quickly lead to further damage. Transmission Service in Tucson, AZ When you need transmission service in Tucson and the surrounding area, contact Atlas Transmission at  520-641-2026  . At our nearby transmission shop, we can expertly handle your vehicle’s transmission needs. Feel free to give us a call to make an appointment!
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