Traxxas 6789 Pro-Built Complete Rear Differential for 1/10 4x4 Vehicles

Traxxas Pro-BUILT differentials come professionally assembled for easy drop-in replacement. The sealed assemblies come pre-filled with 30k-weight silicone oil with steel gears to withstand Velineon® brushless horsepower. Pro-BUILT differentials are direct replacements for VXL 4X4 models.

Differential, rear (complete with pinion gear and differential plastics) (fits 1/10-scale 4X4 Slash, Stampede®, Rustler®, Rally)