Truck Driveline Repair Services in Arizona

Your drivetrain is a complex system of driveshafts, differentials, axles, and of course, a transmission. Here at Arizona Fleet Service, we’ll perform maintenance and repair on any and all drivetrain types. Whether you need basic maintenance or large-scale repair, we’ve got you covered.

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Locations We Serve in Arizona

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About Our Driveline Repair Services for Truck & Fleets

Open Differential

Open differentials are some of the most common differential types in heavy-duty vehicles. They work by allowing power to follow the path of least resistance. This is important because your wheels spin at different speeds when turning. However, it’s not the greatest differential choice for rough terrain. You may end up stuck if one of your wheels has no traction, for the wheel with the least traction gets the most power. 

Limited Slip Differential

Limited slip differentials use a variety of methods to stop all of the power from going to the wheel with the least resistance. Sometimes they use brake sensors, whereas others use mechanical methods. Limited slip differentials allow for power to go both ways, but doesn’t lock 50 percent to each wheel. 

Locking Differential

Locking differentials oppose the path of least resistance. They ensure both wheels get 50 percent of the power. Typically these differentials need to be engaged, whereas limited slip differentials are always activated. 

Contact Us Today to Schedule Driveline Repair Services!

To hear more about our drivetrain services, feel free to give us a call.

Arizona fleet service

What Our Customers Say About Us

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Frank Gargiulo

"Called for an emergency, the response was immediate and professional. Not only were they able to repair the truck, the bill was lower than there estimate. Very satisfied."
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Jeremy Jones

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"I brought my truck in last week. I'm very happy with the service I received from Arizona Fleet Service. If you're in anywhere near Phoenix, Arizona, I highly recommend this shop."
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Les Bucher

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"I took my 45' diesel motorhome to AZ Fleet for 75,000 mi. service. They performed all the requested services in a careful timely manner. Both of these issues were of great concern to us as we live fulltime in the motorhome and we are traveling over 10,000 mi. this summer"
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