Diesel World

Covers all diesel-powered vehicles, trucks and tow vehicles with an eye for technical innovation, and advancements in related equipment and fuel technology.

Diesel World • OCTOBER 2025 VOLUME 20, Number 10

LETTER FROM THE EDITOR • DIESEL WORLD MAGAZINE

START 'EM YOUNG

HOT PRODUCTS New Parts Counter

XSR48 • THE DIESEL SUPERCAR OF THE SEA

BOMBSHELL • THIS ONE-OF-A-KIND F-250 LIVES UP TO ITS SENSATIONAL NAME

TRUCKIN’ IN TULSA 2025 • SMOKE, SHINE & EVERYTHING DIESEL

KEEP ON CUMMINS • KEVIN CALLAWAY’S HIGH TECH, LOW BUDGET DODGE D250

Sign Up Now and Save Big

5TH GEN ELAT TAPPET CONVERSION • DEEPER THAN THE DPF

FIGHTER BUILT • BRENDAN SCHAUB’S 1-OF-1 POWER STROKE H1

SEASON OPENER SETS THE TONE FOR 2025 AT DIESELS OF NEW YORK

DADDY’S GIRL • ADDING TO THE STAPLES’ SECOND-GEN FAMILY

THE ULTIMATE DAILY DRIVER • ANDREW’S 5TH GEN RAM IS MORE THAN JUST USABLE—IT’S PERFECT

METAL MAGIC • RAISED SHEETMETAL BED FLOOR

THE TRANSMISSION FILES • AN EDITORIAL BUILD UPDATE FROM THE UCC PARKING LOT

INFLUENCER INSIDER DURTYMAX JACK

2025 OCTOBER–DECEMBER SHOWS

SMELLING THE ROSES, EVEN IF IT SLOWS YOU DOWNY