Buick-GMC dealers' primary task this year? Turn already-tight inventory as quickly as possible. "I don't see the landscape being massively different [from 2020], which on the one hand is a concern.

Over the years, GMC has established several different sub-brands, including the off-road-oriented AT4 and the luxury-laden Denali. Now, however, Elevation appears poised to join GMC’s sub-brand ...