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Why Drivers in Nampa Choose Ray's Diesel

We're a NAPA Gold Certified shop, placing us in the top 5% of NAPA AutoCare Centers nationwide, and we're also AAA Approved. Our ASE-certified and NAPA Master Tech technicians bring a combined 110 years of experience to every vehicle that comes through our doors. Every repair is backed by a three-year, 36,000-mile NAPA warranty, and AAA members receive 10% off services.

We specialize in diesel trucks, Cummins, Duramax, and Powerstroke, but we service all makes and models for engine repairs, turbo rebuilds, and regular maintenance. Need a tow or have a piece of equipment down? Our towing service is available 24/7, and our heavy equipment and hydraulic repair team comes to you for on-site repairs.

If you'd rather not wait to bring your vehicle in, give us your VIN or license plate number over the phone and we can often provide an estimate before you ever set foot in the shop.

See What Our Customers Are Saying

We're proud of the reputation we've built in Nampa and the Treasure Valley. Read our Google reviews to hear directly from drivers we've helped get back on the road.

Get In Touch

Fill out the form below, give us a call at (208) 391-6067, or stop by the shop during business hours. We look forward to helping you with whatever your vehicle needs.