We're taking a closer look at this pre-refresh Chevy Silverado Trail Boss LT and refreshed GMC Sierra AT4 in the following GM ...

Showing the 2020 GMC Sierra 1500 2WD Reg Cab 140" $2,130 Starting ... Lane Change Alert with Side Blind Zone Alert (UFG) Rear Cross Traffic Alert (KI4) 120-volt power outlet (KC9) 120-volt bed ...

Showing the 2021 GMC Sierra 1500 2WD Reg Cab 140" $1,735 Starting ... Lane Change Alert with Side Blind Zone Alert (UFG) Rear Cross Traffic Alert (KI4) 120-volt power outlet (KC9) 120-volt bed ...