Diesel Transmission Service
Looking to upgrade your diesel transmission? Hy-Tech Transmissions specializes in rebuilding and upgrading diesel transmissions for maximum performance.
See our DIESEL TRANSMISSION service page for more info!
|Monday||8AM - 5PM|
|Tuesday||8AM - 5PM|
|Wednesday||8AM - 5PM|
|Thursday||8AM - 5PM|
|Friday||8AM - 5PM|
Welcome to Hy-tech Transmissions
TWO LOCATIONS TO MEET YOUR TRANSMISSION AND AUTO SERVICE NEEDS.
Hy-Tech has been a family owned and operated business for over 40 years. We pride ourselves with providing you with great customer service and quality work. When you call Hy-Tech Transmissions, you will speak directly to an owner/technician or a person that is directly handling your repairs. You can feel confident that your questions and concerns are addressed the right way the first time. We take care of your transmission and auto repair needs to get you back on the road fast.
Our technicians are Automatic Transmission Rebuilder's Association (ATRA) certified and by attending annual seminars and training courses, we remain current on the latest automotive technology and service information to serve you better.
Transmissions - Auto and Manual, Foreign and Domestic
Our shops are family owned and operated by ATRA certified transmission and auto repair mechanics. We've been providing transmission and auto services to the St. Louis metro area for more than 40 years. How is it that we have stayed in business for four decades? It's simple, we treat the customer as our number one priority and provide top quality service at a reasonable price. Our services include automatic & manual transmission repair, clutch work, transfer cases, differentials, 4x4 service, electrical diagnostics, drive shafts and u-joints. Of course, we provide Tune-Ups, Brakes, suspensions and other repair services to boot.
Don't forget, we also provide a wide variety of diesel upgrades for stock to performance applications, to include anything from simple towing & pulling trucks.
Hy-Tech Transmissions General Auto-Repair
In addition to transmission repairs Hy-Tech Transmissions is proud to offer motorists general auto repairservices. With certified mechanics and experienced staff, Hy-Tech offers a number of auto services with 100% commitment to customer service.
Our General Auto Repair Services Include Replacement and Repairs of the following:
- Electrical Diagnosis
- Drive Shaft Services
- Tune Ups
- Suspension Work (Shocks, struts, ball joints)
- Water Pumps
- Head Gaskets
- Batteries and Alternators
In need of service? Call us today! (618) 664-9800 in Greenville, IL. or (314) 741-1900 in St. Louis.