We have the highest quality truck parts!

About Us


Knowledgable Staff

The staff at our shop has over 40 years of truck parts experience between them. They are dedicated to finding high-quality replacement parts for each of our customers. 


We Have You Covered

If you're coming in for a new or used transmission or differential, we have you covered.  We have units and parts.  If we don't have it, we will find it for you.  Customer satisfaction is our goal.


Our Quality Promise

Our vendors supply the highest quality parts in the world.  We stand behind our product because they stand behind us!


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Contact Us

Looking for something special?

Do you have a large or special order that you need to make? Tell us what you're looking for, and we'll get back to you soon with a quote for price and availability.

Southwest Drivetrain Specialists

Southwest Drivetrain Specialists 2306 West Sherman Street Phoenix, AZ 85009 us

(602) 258-2700


Monday - Friday: 8am - 5pm

Saturday: Closed

Sunday: Closed

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