GMC Sierra 3500HD
The go-anywhere 3500HD is unchanged for 2022, which means buyers still have a huge array of trim/body/drivetrain variants to pick from. You can even choose four or six-wheel configurations, for greater towing capacity and off-road prowess.
2020 - 2022 GMC Sierra 3500HD
2015 - 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 »
2008 - 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 »