Sierra 1500
2021 gmc sierra-1500
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The GMC Sierra 1500 is no longer available new.

See 39 used GMC Sierra 1500 listings in your area.


After being all-new for the 2019 model year, the 2020 GMC Sierra 1500 gets some updates. GMC’s carbon fiber pickup bed and 3.0-liter turbodiesel engine are more readily available throughout the lineup. Trucks with the 5.3-liter V8 come equipped with a 10-speed automatic transmission, replacing last year’s eight-speed gearbox.

2019 - 2021 GMC Sierra 1500

3/4 Front Glamour 2021 GMC Sierra 1500

The previous generation Sierra saw 87 percent of buyers opting for the SLT or Denali trims on Crew Cab models, so for 2019 GMC simply has made SLT the base model and kept the popular Denali as the uplevel option. Crew Cab is now the only cab style, and the shorter five-foot-seven-inch box is the... Read more »

2019 | 2020 | 2021

2014 - 2018 GMC Sierra 1500

3/4 Front Glamour 2018 GMC Sierra 1500

The Sierra can be configured in a nearly infinite combination—buyers choose between five body styles, three engines and three trim levels, and between rear-wheel drive and four-wheel drive. Read more »

2014 | 2015 | 2016 | 2017 | 2018

2007 - 2013 GMC Sierra 1500

3/4 Front Glamour 2013 GMC Sierra 1500

The Sierra 1500 comes in work truck, SLE1, SLE2, SLT and Denali trim levels. The interior storage capacities have grown thanks to larger glove-compartments and storage consoles. The Denali has unique leather seating, remote starting, adjustable pedals, and sonar rear parking assist. There are a few engine options: 4.3-liter V-6, 4.8-, 5.3- and 6.0-liter V-8... Read more »

2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013
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