The 2018 GMC Sierra 2500HD is a reliable truck and a great vehicle for work. The inside of this heavy-duty truck represents sophistication, and has been made with absolute perfection and excellence. This heavy-duty truck has got a distinguished profile and a tough overall look, accompanied by its incredible design and features like the front grille and LED signature front lighting. Groove to your favorite tunes or even stay in contact with your close friends and family ones, with all the driver-centric technology components added in this pickup. The GMC Sierra 2500HD guarantees your safety through its standard airbags, and the OnStar automatic crash response system. A Duramax diesel engine enhances the strength of the GMC Sierra 2500HD, and ensures all round performance in the most difficult of circumstances. Test-drive the new GMC Sierra 2500HD at our dealership, Lithia Buick GMC Of Great Falls, near Helena and Conrad, or contact us to learn more.