GMC query

[jim sewell]

I have my doubt's with the chassis in the centre , it appears to be different on the following points.

1. Has more than 6 wheel studs on the hub
2. The large V section at the rear is not GMC
3. The brake drum appears narrower than GMC
4. The rear chassis rails appear to lack the depth and a crossmember .
5. Appears to be a manual brake applying mechanism going into the RHRear hub assy (much like a Girlock assy )


Maybe it is a trailer chassis ?

Regards
Jim S