No one knows transmissions & torque converters like


No one knows transmissions & torque converters like 2008-sonnax-logo-white

Upcoming Events

See All Events

Recent News

Keep up with the latest from Sonnax. Become a Sonnax Insider today!

Sonnax Receives Silver Award for Worksite Wellness

Bellows Falls, VT — On March 27, Sonnax was recognized by the Vermont Governor’s Council on Physical Fitness and Sports for the company’s workplace wellness initiatives at the Worksite Wellness Conference in Burlington, VT. One of 91 businesses considered for this award, Sonnax touted its wellness program, weight loss challenges, online farmers market and other onsite efforts to promote physical fitness and a healthy work-life balance.

"Vermont employers have come...Read More

It's Time! Are You Ready?

Spring has sprung and excitement is in the air! Birds are chirping, engines are revving and race season is about to begin. Are you ready?!

We are and we’re here to help! From powerful gear sets and heavy duty input shafts to upgraded clutch drums and an extensive selection of high performance kits, Sonnax has the best variety of winning combinations to keep your vehicle in the lead and going...Read More

Sonnax Honored with Jasper Supplier Service Award

Sonnax was honored to be presented with the Jasper Engines & Transmissions Supplier Service Award for the second year in a row at the Jasper facility in Jasper, Indiana on March 25, 2014.

Sonnax has been a key resource to Jasper’s growth and success for more than 20 years. The Supplier Service Award recognizes suppliers which have demonstrated a strong commitment to exceeding the expectations of Jasper in all areas of the organization. Sonnax has also received...Read More

March Transmission Report Newsletter

The spring edition of the Transmission Report features four levels of award-winning Sonnax transmission repair kits: Line Pressure Booster Kit, Zip Kit®, The Sure Cure® and Performance Pack. Also...Read More

Tool Details Now Included in All Vacuum Test Guides

You asked and we listened! Our extensive collection of vacuum test guides now feature detailed tool information for Sonnax parts, making it easy to see all the products required for proper repairs. These new and improved guides are a fantastic addition to any shop and are FREE to view, print or download.

Read News Archive