GMC Sierra 3500HD

Introduced last year as an all-new model, the 2021 GMC Sierra 3500HD enters with a few more standard features on some of the upper trims. On Denali models, the bed camera and surround-view camera have been made standard; on the SLE trim, the multi-way tailgate has been added to the list of standard features. The AT4 model gets knobby all-terrain tires.

2020 - 2021 GMC Sierra 3500HD

3/4 Front Glamour 2021 GMC Sierra 3500HD

The GMC Sierra 3500HD comes in five trims, from utilitarian to plush: Sierra, SLE, SLT, AT4, and Denali. Pricing starts at $38,395 including destination for the base Sierra and goes all the way to $66,495 for the Denali. Read more »

2020 | 2021

2015 - 2019 GMC Sierra 3500HD

3/4 Front Glamour 2019 GMC Sierra 3500HD

Because of its roots as a work truck, the 2015 Sierra 3500HD is offered in a variety of body styles, and picking the right one for you is the first step in selecting your truck. The body options include a regular cab with an eight-foot bed; a double cab with an eight-foot bed; and a... Read more »

2015 | 2016 | 2017 | 2018 | 2019

2008 - 2014 GMC Sierra 3500HD

3/4 Front Glamour 2014 GMC Sierra 3500HD

A 353-hp 6.0L Vortec V-8 powers single rear-wheel (SRW) models, while dual rear-wheel (DRW) models have a 312-hp version of the 6.0L V-8. Both SRW and DRW versions are available with an optional 365-hp 6.6L Duramax diesel engine for extra towing capacity. Like all Sierras, the 3500HD is available in a wide array of bed... Read more »

2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014
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