Tuesday – Friday 8AM – 6 PM               

(520) 327-1747  |   info@westerndiff.com  | 3825 E Kleindale Rd Tucson, AZ 85716

Western Differential: Where Service Makes The Difference

At Western Differential, we are always ready with expert advise. Our knowledgeable staff understands your needs and will help you get the most out of your vehicle. We offer complete differential shop services from the family car to the race car, and everything in between.


Our services include:

We ship components and full assemblies daily. Call us for wholesale inquires. 1-520-327-1747 or use the form below to let us know what you're looking for and we will contact you.