GMC Yukon 2025 - Locking Rear Axle; Air Suspension

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-17942154) - 2025
Driving and Operating 221
Locking Rear Axle
V
e
hicles with alocking rear axle can give more
traction on snow, mud, ice, sand, or gravel. It
works like astandard axle most of the time,
but when traction is low, this feature will allow
the rear wheel with the most traction to move
the vehicle.
Air Suspension
The Air Suspension feature provides full
time load leveling capability along with the
benefit of adjusting ride height for increased
convenience and capability.
{ Warning
T
o help avoid personal injury or death,
ma
ke sure the area underneath the vehicle
and inside the wheel wells is clear when
lowering the vehicle.
{ Warning
T
o help avoid personal injury or death,
al
ways select the lowest ride height for
the current driving conditions. Higher ride
heights raise the vehicle's center of gravity,
increasing the chance of arollover during
extreme maneuvers.
{ Warning
H
eavy loads on the roof rack will make
th
e vehicle's center of gravity higher,
increasing the possibility of arollover. To
avoid losing control of the vehicle, always
select the normal height setting and avoid
high speeds, sudden starts, sharp turns,
sudden braking, or abrupt maneuvers when
carrying cargo on the roof rack.
Changing Ride Height
Press the Ride Height button to open the Ride
Height menu on the instrument panel.