There was a time when upgrading or swapping axles under your 4x4 often meant scrounging junkyards for factory axles under a rig a size bigger than yours. After finding a heavy-duty diamond in the ...

Without a doubt, Ford's 9-inch axle assembly has been the No. 1 choice for a performance rearend for a long time. The reasons were obvious enough—they were strong, plentiful, and affordable. A wide ...

Drag racing is a brutal sport. Launching a car on a sticky track is hard on drivetrains and losing is hard on egos. If something breaks, not only does it hurt your wallet—it means you're loading up ...

maximizing fuel economy has ben a priority for automakers and drivers since the oil crisis of the early 1970s, and the innovation that has arisen from the sector is quite impressive. One solution has ...

ZF Friedrichshafen, an auto supplier to the likes of BMW and many others, is exploring a partial sale of its axle-assembly business amid an industrywide shift to electric vehicles, people familiar ...

Before an enthusiastic standing-room-only crowd, largely composed of hundreds of assembly line workers, Mack Trucks executives on Oct. 13 officially ushered in the new axle production line installed ...

A problem with rear axle hub bolts snapping is causing 103k 2023-2025 Ford F-150 trucks recalled to fix the issue before crashes could occur. According to a NHTSA.gov filing, Ford Motor Company is ...