This GPM GT056 rear suspension arm set is a direct replacement machined from aluminum 6061 T6 and finished with Delrin collars to minimise play at the damper pivots.
Multiple shock mounting holes let you fine tune roll behaviour and ride height without swapping shock bodies. The three dimensional machining profile trims excess bulk while improving chassis fit and pivot repeatability compared with stamped parts.
Supplied hardware includes two stainless steel round head screws 3x12 sized to secure the arms to the stock rear mounts. Check alignment at the chassis and confirm full suspension travel before final torque.
Install these arms as a direct rear replacement on supported Traxxas GT4 TEC 2.0 chassis to tighten damper pivot fit and explore alternate shock angles during setup.
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