S & A Transmission

Specialties

Tom Martino Approved S&A Transmissions Can help you with any drive train problem that you can have or even imagine. S&A can find vibrations, noises, and a host of other vehicle ill’s. We specialize in transmissions but we can help you with any of your automotive needs. We are a complete auto repair facility. Give us a call today!

We work on All types & model of vehicles

Import & American Transmissions

Standard Transmissions

Automatic Transmission

Trucks of all sizes. We have oversized bays!

Motorhomes

Front Wheel Drive

4 Wheel Drive

Overdrives

Clutches and Flywheels

Transfer Case

Differential

CV Joints & Axles

Diesel

Rebuilding is done in-​house

Latest Diagnostic Equipment

We Warranty all of our Work!

History

Established in 1976.

We have been a Transmission Rebuild and Repair Shop In the Denver metro area for 38 years, you can trust that the job will be done right at a fair price.

We are artists at what we do! Give us your business You won’t be sorry. We’ll make sure of it! Use your time wisely and come see us.

Meet the Business Owner

Shell M.

Business Owner

Shell McMillian started working on transmissions during high school. He started S&A Transmissions in the summer of 1974 along with a friend, Kevin Conroy, who moved on in the fall of 1975 to San Antonio, TX. I still see him every year for his annual Colorado Fishing trip.

«I love what I do and have a lifetime of experience doing it. I love my town and love providing friendly, honest service in an industry that is not known for having those qualities.»

Shell