Medium-duty trucks don't carry the same iron as a Class 8, but their pitman arms put up an honest fight. School buses, work trucks, fleet pickups — they all see enough salt, heat cycles, and curb hits to weld the arm to the shaft by the time it arrives in the shop. Reaching for the torch works, eventually, but it's hard on the box, hard on the schedule, and hard on the next guy who has to fix what got cooked. The 10388 handles nut-release style pitman arms found across Class 3–5 trucks and buses. Thread it on, hit it with an impact, and the arm comes free the way it should — under steady mechanical force, not a fireworks show. Replaces hammer and torch work that eats time and damages parts Drives with impact wrenches up to 1/2" — sized right for the job High-strength steel casting built for serious pulling without flex or cracking Slides into position quickly, even in the tight quarters typical of medium-duty steering One tool, a wide spread of trucks, and a clean pull every time it comes out of the drawer. ApplicationRam 3500/5500, Chevrolet 3500/5500, Ford F-350/550, Isuzu NPR, school buses, and other Class 3–5 equipment with nut-release pitman arms.
