Cargo & utility Official source verified
Set a Custom Yukon Liftgate Opening Height
Move the open liftgate to a safe height, hold the latch-area button for confirmation and use the 3/4 setting to recall it.
Select your exact year to see every EPA-tested powertrain and driveline configuration, official fuel economy and any owner-manual feature guides.
Every year below opens a complete EPA configuration guide. Powertrains are shown year by year because Hybrid, PHEV and EV availability changes over time.
Move the open liftgate to a safe height, hold the latch-area button for confirmation and use the 3/4 setting to recall it.