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Call Us Today!
(972) 278-9807
Call Us Today!
(972) 278-9807


A-1 United Transmissions–Your Transmission Specialist

We believe our 40 years of experience in this business has equipped us with the knowledge to answer all of your questions and take care of all of your transmission needs. Our team is dedicated to complete, quality transmission repairs and service. We specialize in the latest technologies.
  • Repairs
  • Exchanges
  • Rebuilds
  • Overhauls
  • Services and Maintenance
  • Clutch Replacement
  • Driveshafts and Drive Axles
  • 12-Month/12,000-Mile Warranty
  • 3-Year/36,000-Mile Available
  • Extended Warranties Welcome
  • We Offer Much More!
A-1 United Transmission - storefront
Our highly-trained staff of certified technicians can service virtually any automatic or standard transmission in foreign and domestic vehicles.
  • Acura
  • Audi
  • BMW
  • Buick
  • Cadillac
  • Chevrolet
  • Chrysler
  • Plymouth
  • Datsun
  • Dodge
  • Fiat
  • Ford
  • GMC
  • Honda
  • Hyundai
  • Infiniti
  • Jaguar
  • Jeep
  • Kia
  • Land Rover
  • Lexus
  • Lincoln
  • Mercury
  • Maserati
  • Mazda
  • Mercedes-Benz
  • Mini Mitsubishi
  • Nissan
  • Ram
  • Smart Porsche
  • Volvo
  • Scion
  • Toyota
  • Volkswagen
transmission service experts
A-1 United Transmission - service shop

In addition, we offer free road tests, free diagnostics, free computer scanning and free estimates. We are very confident in our ability to repair your vehicle to your satisfaction. We can also perform services on your work truck, RV, tow truck and large van.

Our company is well known in the community and in the industry. We are ASE certified and belong to the Automotive Service Association and the GM College Network Training Group. Since 1982, our company has been a member of the Dallas Better Business Bureau and has an A+ Rating. We maintain an outstanding record. In addition, our employees are federally certified.

We offer one-day service on most cars and can provide credit to qualified customers.


  • Updating to the Latest Technological Advancements
  • Standard Transmissions
  • Clutch Replacements
  • State-of-the-Art Computer Diagnostic Analysis

Free road tests, free evaluations and prices quoted over the phone. We work on all American-made and foreign vehicles, including BMW, Mercedes, Audi and Jaguar.

Prueba De Carretera y Evaluación Gratis
Cotizaciones Completas Por Teléfono

Call Us Today At ♦ (972) 278-9807

A-1 United Transmissions

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