For those who want
THE BEST. Since 1951
All qualifying vehicle transmission work is guaranteed with our standard 2 year / 24,000 mile nationwide warranty.

We also offer a nationwide 3 year / 50,000 mile extended warranty.
Ask us for details.
Check out what we offer for no charge.

Test Drive & Diagnostics

Accurate Price Quote

Local Towing with Major Work

External Inspection

Des Moines Area Transmission Experts

Knudson Transmission has been serving Des Moines and the entire state of Iowa since 1951. We are a family owned and operated business with three generations of family experience and knowledge that assures you quality, reliable and honest work. Our integrity and reputation are of utmost importance to us and have been second to none for 60 years.

Knudson Transmission uses only the best products available from top quality vendors.

We offer a number of services with the assurance that our goal is to get you back on the road just as soon as possible. Contact us or stop in today to speak with one of our transmission experts.
Certified Transmission Experts
We are proud to be members of the following organizations and associations...
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Check out examples below of some of the rides we have worked on the past few years...
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