Delivers 26 Highway MPG and 20 City MPG! This GMC Yukon delivers a Diesel I6 3.0L/ engine powering this Automatic transmission. WHEELS, 20 X 9 (50.8 CM X 22.9 CM) 6-SPOKE POLISHED ALUMINUM (STD), TRANSMISSION, 10-SPEED AUTOMATIC electronically controlled with overdrive, includes Traction Select System including tow/haul, TRANSFER CASE, ACTIVE, 2-SPEED ELECTRONIC AUTOTRAC with rotary controls, includes neutral position for dinghy towing. This GMC Yukon Features the Following Options SLT PREMIUM PACKAGE includes (WPL) SLT Luxury Package content and (C3U) Panoramic power sunroof, SLT LUXURY PACKAGE includes (UV2) HD Surround Vision, (UKK) Rear Pedestrian Alert, (A45) memory settings, (DXR) outside heated power-adjustable, power-folding, body-color mirrors with driver-side auto-dimming and integrated turn signal indicators, (N38) power tilt and telescopic steering column, (KI3) heated steering wheel, (KA6) second row outboard heated seats, (ATT) second row power 60/40 split-folding bench seats and (AS8) third row power 60/40 split-folding bench seats Vehicles built prior to December 6, 2021, include heated steering wheel. Certain vehicles built on or after December 6, 2021, will be forced to include (00G) Not Equipped with Heated Steering Wheel, which removes heated steering wheel. Vehicles built prior to March 14, 2022 and after April 17, 2022 include heated rear outboard seats. Certain vehicles built on or after March 14, 2022 through April 17, 2022 will be forced to include (00R) Not Equipped with Heated Rear Outboard Seats, which removes heated rear outboar, NOT EQUIPPED WITH HEATED STEERING WHEEL, SEE DEALER FOR DETAILS. (When (WPL) SLT Luxury Package is ordered, vehicles built prior to December 6, 2021 and after March 27, 2022, include heated steering wheel. Certain vehicles built on or after December 6, 2021 through March 27, 2022, will be forced to include (00G) Not Equipped with Heated Steering Wheel, which removes heated steering wheel. See the windo