TRAXXAS GT4 TEC 2.0 Aluminum Rear Knuckle Arm GT022 by GPM  [GT022]

Precision rear knuckle arm for GT4 TEC 2.0

This aftermarket 2pc rear knuckle arm set is specified for TRAXXAS GT4 TEC 2.0 platforms to support and stabilise the rear CVD shaft, rear arms and the upper rear tie rod. Components are machined from aluminum 6061 T6 and incorporate Delrin collars in the arm bores to minimise fitment gap and increase joint stiffness under load, preserving suspension geometry during acceleration and cornering.

Functionally the arm tightens the connection points around the CVD and upper rod locations, reducing lateral play and small deflections that can alter toe and rear track. When replacing fatigued plastic knuckles, these aluminium arms provide a firmer pivot that improves repeatability in suspension response run to run.

Installation is intended for experienced hobby technicians; the arms fit into the rear hub knuckle assembly. The set contains only the two knuckle arms, so confirm screw sizes and any required hardware prior to fitting, then verify alignment and toe after assembly to ensure the handling objective is met.

Choose this set to replace worn rear knuckles on GT4 TEC 2.0 cars or to stiffen rear pivot points as part of a measured handling tune; confirm hardware compatibility before final assembly.