Gearspeed is a sister company to H&A Transmissions corporation. The Gearspeed parts store is a subsidiary of Gearspeed, which focuses mainly on selling New and Used Transmission parts for the Honda & Acura automobiles.

H&A Transmission’s as it is today, came into being in January of 1992. As a re-manufacturer of transmissions we supply Honda and Acura dealerships, extended warranty companies, independent transmission and automotive repair specialists across the nation.



Contact Us


MON-FRI 7:15am - 4:00pm PST


(909) 476-7252


Automatic Parts: Glenn Dickason


Manual Parts: Marcel Dekerpel

The statement below is provided to make you aware of our privacy practices on how your personal information is collected and used, both on-line and off-line.


We respect your privacy and the confidentiality of your personal information (Including email address.) Our company’s resources and entire staff are fully committed to safeguarding your personal data. That is why we do not share your information with any third party, although it may be shared with our parenting companies. This information will be used only by H&A Transmission’s , inc. and its subsidiaries, Gearspeed and Gearspeed Parts Store for the sole purposes of fulfilling orders, supplying service and support, and notifying you of new/enhanced products and services.


If you have any questions about this privacy policy or have any concerns that are not addressed here, please contact Gearspeed Parts Store Customer Relations.