Traxxas Rear Differential/Gearbox (9 parts inc. #6879) – Slash 4x4/Rustler 4x4
1 x Rear Differential 37T Ring & 13T Pinion Set (# 6879 ). One new Traxxas complete, factory assembled rear differential for brushless Slash 4x4, Rustler 4x4, Stampede 4x4 and Rally models. Rustler 4x4 – All brushless versions.