6789 1/10 Diff Rear Complete

Traxxas 6789 complete rear differential assembly for 1/10 4×4 is a robust drivetrain component engineered to deliver smooth and reliable power transfer to the rear wheels while allowing them to rotate independently during turns. Built to factory specifications with durable internal gears and rugged housing, this rear differential helps maintain traction, stability, and consistent handling across a variety of driving conditions, from high‑speed runs to off‑road terrain. It installs easily using standard mounting hardware for a precise fit and restores proper drivetrain function if your original rear differential becomes worn or damaged.