TRAXXAS Revo/Revo 3.3 Alloy Rear Lower Arm by GPM TRV056LS  [TRV056LS]

Alloy rear lower arm for Revo series

This left-side rear lower arm is an RC-scale replacement part produced by GPM for use on TRAXXAS Revo and Revo 3.3 platforms. The component uses an alloy sandwich construction secured with the supplied screws and pins to restore or maintain suspension geometry after wear or impact.

Designed as a direct replacement arm, the sandwich layout clamps the alloy plates around the mounting points to resist bending compared with a single-piece plastic arm. Installation replaces the factory left rear lower arm and uses the original mounting locations to preserve toe and camber settings when reassembled.

In tuning and repair contexts this part serves two roles: as a service replacement to return a damaged car to baseline handling, and as a more rigid upgrade to reduce flex under heavy loads. Verify fit against your chassis and inspect included fasteners during installation to ensure secure attachment.