Tier One Diesel

Trust nothing short of the best for your transmission needs by choosing the rebuilding and repair specialists at Tier One Diesel in Phoenix, AZ.

This team of expert technicians conducts thorough transmission inspections on each piece that comes into their shop to better understand what they’re getting their hands on. From teardown, to cleaning and machining, they will work with great attention to detail to ensure that the adjustments and restructuring made to your vehicle will leave your transmission running better than ever.

Learn more about how Tier One Diesel can help you rebuild your transmission and make the necessary improvements by visiting their website or calling (928) 592-8173 for more information about scheduling your service.