Northwest Dieselworks

05/13/2026

“Sometimes the small things make the biggest difference. Routine oil changes help extend engine life, improve efficiency, and keep your diesel running the way it should. From major repairs to everyday maintenance, our shop is here to keep you moving. 🛠️”

05/08/2026

Built to last. Shift after shift.
At our shop, transmission rebuilds aren’t just repairs, they’re complete restorations designed to bring your vehicle back to peak performance. From worn clutches and slipping gears to full overhauls, we tear it down, inspect every component, and rebuild it with precision and care.

✅ Better performance
✅ Smoother shifting
✅ Reliable power you can trust

Whether it’s your daily driver, work truck, or performance build, we make sure your transmission is ready for the road ahead. 🚗💨

05/01/2026

When your diesel engine needs more than just a quick fix, trust a shop that does it all.

We specialize in complete diesel engine rebuilds, giving your truck the power, reliability, and performance it deserves, without cutting corners. From diagnostics to teardown to precision reassembly, every step is handled by experienced technicians who know diesel inside and out.

Get back on the road stronger than ever. 💪

04/29/2026

Forced Inductions 464 Turbo. Should pair nicely with an ol' 7.3 Powerstroke!

04/22/2026

Another busy week at the shop!

04/14/2026

Keep your diesel running like it should. Whether it’s routine maintenance or major repairs, we’ve got you covered.

Call today at (509) 279-2423

04/08/2026

April is heating up and we are busy as always.
Our schedule is filling up fast, so book a time before your spring road trip.

03/30/2026

Another busy monday! Schedule is filling up fast so call if you need any services on your trucks.

03/18/2026

Jake putting some time into the 6.7 cummins swapped Ram Charger!

02/04/2026

We are excited to sponsor the Street Diesel Throwdown . If you have a diesel truck and like racing make sure you get to one or both of these events. It’s guaranteed to be a great time! See you there

We want to thank Northwest Dieselworks out of Spokane valley, Washington, coming on in 2026 and sponsoring the unlimited class in Montana and Idaho. That means $1,000 dollar cash guaranteed to the winner of that class in Montana and Idaho. Remember it’s 100% pay back and that class is $250 a truck so even at just 4 trucks you win 2 races take home $2,000 in cash. Let’s make this class big and a big pay out 💪🏼. Be sure to follow these guys on social media and check them out for all your diesel repairs and parts online or if you’re in the Washington area.
Street Diesel Throw Down 2026
Street diesel throw down round 2 2026