What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Kenn’s Transmission

Home
United States
Marshalltown, IA
Kenn’s Transmission

Transmission repair, rebuild or replace. Differential, transfer case. Celebrating 61 Years Family Owned and Operated!

Kenn's Transmission, in Marshalltown, IA, is the area's leading auto repair and service provider serving Marshall and Tama counties since 1958. We specialize in-house transmission rebuilds and other auto services. For all your transmission needs, stop by Kenn's Transmission in Marshalltown. Services:
In-House Transmission Rebuilds
Heavy Duty Builds Diesel Trucks
Transmission Fluid Changes
All Driveline Work
Transfercase
Differentials
Repair
Rebuild
Electrical Diagnostics
Key Drop Available
Flywheel Repair
Flywheel Replacement
We Work With All Extended Warranty Coverages

Specialties:
Transmissions Rebuilds and Repairs
Transfer Case
Differential Repair

Associations:
Marshalltown Chamber of Commerce

10/27/2026

62TE Caravan Transmission

10/20/2026

2016 6F35 Trans. Getting the rebuild!

10/19/2026

Happy Monday! A torn down 6L90, ready for rebuilding!

10/19/2026

2020 Terrain 9T65 rebuilt ready for installation!

10/06/2026

This is what happens when you slip unloading a plastic 55 gallon drum of oil! Oops!😬 That’s a bad day!

10/06/2026

Mercedes/Chrysler 722.6 Transmission rebuild in production.

10/01/2026

⚠️ Is your transmission trying to tell you something?

Delayed shifting, slipping gears, or unusual noises could be signs that your transmission needs attention. A transmission fluid service may help protect your vehicle from bigger issues down the road. Kenn's Transmission offers expert diagnostics and transmission services to keep you moving with confidence.

📍 Stop by or give us a call to learn more.

09/24/2026

2007 Ford Ranger. I don’t consider this transmission old enough to be hard to find parts for, but they are starting to be that way.

09/22/2026

6L80 Time!😁

Address

306 E. Anson Street
Marshalltown, IA
50158

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://www.kennstransmission.com/

Alerts

Be the first to know and let us send you an email when Kenn’s Transmission posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.