The Best Performing Service Network
We’ve Got Your Back
Detroit Diesel service and support keeps your engine running right, 24/7. Our factory-trained technicians—800 locations nationwide—know your engine inside and out. And when you're in for maintenance or repairs, the right part is readily available through one of our eight national parts distribution centers.
Spend more time on the road and less in the shop with reliable Detroit Diesel parts installed by our trained technicians. We make routine engine and truck maintenance fast and convenient through our huge network of service locations.
Keep your engine running right — day in and day out — with Genuine Detroit Diesel parts, Maintenance products, and quality reliabilt® remanufactured replacement parts with factory warranties. Sign up for our Retail Savings flyer and save money every time you work on your engine.
There's quality you can trust under your hood. We back each engine and part with the kind of comprehensive warranty you'd expect from an industry leader like Detroit Diesel.
An ounce of maintenance prevents a ton of frustration and lost time. Plus, Detroit Diesel engines are tough enough to handle the longer recommended service intervals.
