SOUTHWEST DIESEL SERVICE, INC. offers Parts and Service support for Sterling trucks. Your work is our business. And we know that maintaining your truck - with top-quality, reliable parts and service support - means uptime. We'll work to keep you working, and contributing to your bottom line.

Whatever your needs, the Sterling parts and service team at SOUTHWEST DIESEL SERVICE, INC. is ready to help. With the right part or the right service to keep you on the road, and on the job.

All day. Every day.