PRECISION MATTERS. It matters in every pound-foot of torque, every millimeter of fit and finish and every decibel of quiet. That is what drives us to reimagine solutions and create rewarding driving experiences. A premium exle is the 2017 Yukon. Its EcoTec3 engines offer proven V-8 power and efficiency, while its suspension is engineered for uncompromising ride and handling. Inside, a quiet cabin welcomes you with premium materials and ingenious technologies.Denali makes a statement The ultimate expression of Professional Grade arrives in the form of Yukon Denali. Signature Denali styling begins with its three-dimensional grille, projector-beam HID headls and chrome accents and continues with available 22 inch wheels and optional power-retractable assist steps with perimeter lighting.Yukon Denali raises the standard for quietness. Acoustic laminated windshield and front door glass, triple door seals, an engine compartment barrier and ding materials in the floor sheet metal all help keep noise from entering the cabin. Yukon Denali adds Bose Active Noise Cancellation to help tune out additional engine noise. As a result, you will enjoy the quietest Yukon ever. In Yukon Denali, premium surroundings abound thanks to authentic materials and exacting detailsIn the world of full-size family SUVs, the 2017 GMC Yukon stands head and shoulders above the rest. The Yukon is more modern in design than the aging Ford Expedition and Toyota Sequoia, yet its abilities are in full view, reminding all competitors that this slick big rig is still a workhorse at heart. And while it is true the Ford Expedition and Lincoln Navigator can tow more weight, neither can match the Yukons cutting-edge styling, driver assists or optional technology features .EDMUNDS.