2020 Silverado Trail Boss. Had it in the driveway for 1 day and this is day two at the dealership trying to figure out why the Service Brake Assist light comes on. Cant give me any timeframe as to when I can actually drive my $50K truck. Owned every other truck on the market, this is my first Chevy. First impressions are lasting impressions. You can bet that if this pattern continues, I will be enacting the Lemon Law.