GMC Sierra EV full-size electric pickup is now widely available nationwide, but dealers are offering significant discounts to ...

Eco-Friendly vehicles have a minimum EPA-estimated mileage of 35 mpg combined and include hybrids, diesels and even a few fuel-sipping gas-only cars. May require specific trim level and/or ...

In the same year as an all-new Sierra 2500HD was introduced, GMC continued to allow customers a chance to purchase the previous generation vehicle. The first generation GMC Sierra 2500HD became the ...

From engine failures to transmission issues, learn which GMC Terrain models to avoid and which years stand out for reliability.

Appearing on showrooms during the second part of 2017, the 2018 GMC Terrain explores increased refinement over the first-generation model it replaces ... Base versions of the GMC Sierra 1500 as well ...