March 2025 issue of Diesel World features Ray Mariolle’s stunning diesel-powered Ford F-250, "Pumpkin Spicy," on the cover. Dive into unique builds like Glyndsay Carlyle’s 1989 Dodge W350 "Old Dolly," Mike Gauss’ rare 1958 Ford 841 Powermaster, and Jacob Ryder’s heavy-duty F-450 shop truck. Event highlights include the Off Grid Trailers Grand Opening Party and the latest diesel events in the 2025 directory.
In tech, discover why a reliable fuel system is essential in "Diesel Fuel Is Nasty," learn how to fix crusty cab mounts with S&B’s replacement kit, and see a Smeding Diesel intake horn install on a 6.7L Cummins. Don’t miss the hot products in the Parts Rack, reader-submitted rides, and detailed insights from Cold Front Diesel. This issue is packed with inspiration and essential tips for every diesel enthusiast! Also check out Diesel World April 2025 issue.
Mike hodge
Clean layout, solid articles on diesel performance.
Nov 17, 2025
Ashley R
Fantastic coverage of diesel builds and power mods.!
Nov 17, 2025
Larry Vasquez
Good magazine
Nov 13, 2025