
Photo of 2018 GMC Yukon Denali courtesy of GM.
GMC's Yukon Denali will arrive for 2018 with a new 10-speed transmission, sculpted grille, and interior upgrades, General Motors has announced.
GMC is pairing its Hydra-Matic 10-speed heavy-duty automatic transmission with the Yukon Denali's 420-hp 6.2-liter V-8. The transmission, which was developed in a partnership with Ford, is designed for rear-wheel drive vehicles. The transmission enhances refinement, shift smoothness, responsiveness and quietude, according to GM.







