A cracked chassis feels like the end of the truck — it isn't. This genuine Arrma set is the complete structural tub for the Gorgon and Quake, supplied as the left and right composite mouldings that bolt together to form the backbone of the whole vehicle. Everything your truck is lives on these two parts, and everything transfers across: the gearbox housing, battery compartment and steering servo mount are all moulded in, so your existing electronics, drivetrain and running gear go straight into the new tub in their factory positions.

One Platform, Two Trucks

Arrma confirms this chassis for both the Gorgon and the Quake — the two share the High CG SWB platform (Arrma's designation for this short-wheelbase monster truck architecture), which is why one part number serves both. That's worth knowing when you're parts-searching generally: Arrma names chassis by architecture, not by truck, so if your search turned up chassis with other designations — LWB, low CG — those belong to other platforms. For a Gorgon or Quake, ARA320674 is the tub.

Two Halves, One Backbone

The set contains one left and one right chassis moulding in the tough composite Arrma specs for its bashers, with precision-moulded mounting holes so every assembly locates exactly as it did from the factory. No trimming, no drilling — a straight like-for-like structural replacement.