At SOUTHWEST DIESEL SERVICE, INC., we know that trucking is serious business. And owning a Western Star is a serious investment in your business. Your Western Star was custom-built to your unique specifications, and SOUTHWEST DIESEL SERVICE, INC. is committed to ensuring your truck's ability to perform well in any terrain, climate, or application requirements.

We know that every minute your truck spends waiting for service costs you more than just time. It costs you money. Our state-of-the-art technology and trained technicians will work together to give you the kind of service a premium truck deserves.

When you visit SOUTHWEST DIESEL SERVICE, INC. for service, your maintenance or repairs will be done right and done quickly using high-quality, brand name parts. We support your business by supporting your truck -- with the maintenance and repairs you need to get back on the job.