Fuel economy:15 cty/21 hwy
What's New for 2014 In the final model year before a new generation of GMC full-size SUVs is launched, the base 2014 Yukon SLE gets some added standard equipment, including a remote ignition, power-adjustable pedals, a rearview camera and rear parking sensors.
Fuel economy:16 cty/23 hwy
What's New for 2015 The 2015 GMC Yukon is fully redesigned. Highlights include greater engine output with improved fuel economy, improved standard and optional equipment, an integrated fold-flat third-row seat, updated exterior styling, a quieter interior and low-range gearing now available on Denali model.