Ed Wallace: 2019 GMC Yukon XL Denali Published October 12, 2018 Good Day FOX 4 News Dallas-Fort Worth Share Copy Link Email Facebook Twitter LinkedIn Reddit The 2019 GMC Yukon XL Denali is not a new vehicle and like most large SUVs, isn't really that fun to drive. But car critic Ed Wallace said it's one of the best large SUVs he's driven since the last generation of the Cadillac Escalade.