Diamond Axle Bolt-In Upgrade for 05+ Tacoma – Direct replacement for your weak factory housing with massive 3.5″ x .375″ wall DOM axle tubes—twice as thick as stock. Retains OEM width, diff, gears, locker, shafts, bearings, sensors, ABS, ATRAC, speedo, and brake line mounts for a true plug-and-play install. Compatible with 8″ electric locker and 8.4″ diffs.