Chevrolet Solutions

 

 

GM's GRWD platform was designed by their wholly owned subsidiary Holden in Australia. The first production release of ZETA is found in the Holden built Commodore. It was followed by the Holden built Pontiac G8. Chevrolet worked diligently with Holden on the revisions made to ZETA to create ZETA II for the Camaro. The changes are subtle, but significant. ZETA II is a more robust platform that has been designed to handle the higher loads created by higher RWHP, larger wheels and tires, bigger stronger brakes and in general the demands of a true sports car. Some ZETA components are interchangeable, most are not. Pedders has had the benefit of working on ZETA in Australia and then working on the GS Camaro that will run in the Grand AM Challenge originally designed by GM and now built by Riley Tech.