The December issue of Diesel World closes out the year with a power-packed lineup of builds, tech, and holiday buying guides for every diesel fan. On the cover, Diesel Duo shines in Daytona showcasing a custom hauler and matching motorcycle that turn heads wherever they roll. Inside, the Poor Diesel Challenge 2025 highlights grassroots competition at its finest with a $10,000 RWYB shootout, proving big fun doesn’t always require a big budget.
Holiday gearheads get treated to multiple buyer’s guides from new wheels and tires to gift picks for Duramax and Power Stroke fans, making sure every truck enthusiast finds something under the tree.
Tech lovers will dig into a 7.3L HPOP install with Riffraff Diesel, plus updates on rust protection with KBS Coatings. Features like a Cummins-swapped C10, Chance Frank’s redemption story in Filling the Void, and Every Dodge Needs Some Love bring fresh ideas and inspiration to the table. Event coverage keeps the pulse strong with a look back at Carlisle Truck Nationals 2025, while Influencer Insider spotlights the “7.3 Queen” making waves in the community. With parts rundowns, event recaps, and jaw-dropping builds, this issue is a must-read for anyone living the diesel lifestyle.
Axel Lanzinger
What I really enjoy about Diesel World Magazine is the in-depth truck features and the real-world project builds. The photography is always sharp, and the tech articles give solid info without feeling overcomplicated. It’s just a great read for anyone who’s into diesel trucks.
Aug 14, 2025
Ashley Mortach
Great Source for Real Diesel Builds I’ve been flipping through Diesel World for a while now, and what keeps me hooked are the detailed truck build features. It’s not just surface-level photos—you get the full story behind each project, from the engine mods to the suspension setups. It’s cool seeing what real truck owners across the country are doing with their rigs. Makes me want to spend more time in the garage
Aug 14, 2025