Re: Luxury trucks?
Yeah - they have the Escalade (tahoe), ESV (suburban), and EXT (avalanche) already. And in the past few years, they've been positioning GMC as 'premium' line. So, instead of the 3 levels of trucks/suvs they have now, just have the two like Ford/Lincoln, Honda/Acura, Toyota/Lexus. It might make more sense to keep Chevy trucks and ditch GMC in the consumer market, but GMC is also big in the medium and heavy duty truck markets. Regardless, consolidation is certainly in order.
The interesting thing here is these brands still have value. I wouldn't be surprised to see some of these brands re-emerge as new companies.