TRAXXAS E-REVO Aluminium Rear Upper Suspension Arm by GPM ER057  [ER057]

Rear upper suspension arm for E-REVO

This aluminium rear upper suspension arm is an aftermarket replacement part produced by GPM for TRAXXAS E-REVO platforms. It is supplied as a 1 pair set intended for RC-scale off-road vehicles that use the listed mounting layout, offering a metal alternative to the stock plastic arms.

The part installs using the vehicle's existing rear upper mounting points and the supplied hardware. Included fasteners are a 3.17X84.5 pin (2 pcs) and 3X8 stainless steel cap head screws (2 pcs). Follow your chassis’ normal removal and reassembly sequence, retaining original bearings and linkages where applicable.

In tuning terms this arm serves as a direct replacement to maintain rear upper geometry while providing the feel and longevity of a machined aluminium component. Use it when you need a durable spare or when swapping to metal hardware as part of routine maintenance.

Neutral, chassis-level upgrade intended for compatible TRAXXAS platforms, suitable for routine replacement or chassis maintenance.