2001 GMC SIERRA seat adjustment

1-3 Manual Lumbar Control (If Equipped)
If your vehicle has a
lumbar adjustment, you
can increase or decrease
lumbar support in an area
of the lower seatback. It is
located on the outboard side
of the seat cushion.
To increase or decrease support, turn the knob toward
the front or rear of the vehicle.
Power Seat(s) (If Equipped)
Horizontal Control: If your vehicle has a power seat,
you can adjust it with this control located on the
outboard edge of the seat.
Raise or lower the front of the seat by raising or
lowering the forward edge of the button. Raise or
lower the rear of the seat by raising or lowering the
rear edge of the button.

1-4
Move the seat forward or rearward by moving the whole
button toward the front or toward the rear of the vehicle.
Moving the whole button up or down raises or lowers
the entire seat cushion.
Vertical Control: If your vehicle has power reclining
seats, you can use this button to adjust the angle of the
seatback. Move the reclining front seatback rearward or
forward by moving the button toward the rear or toward
the front of the vehicle. See ªReclining Seatbacksº in
the Index for further information.
Power Lumbar Control (If Equipped)
If you have power
lumbar adjustment, you
can increase or decrease
lumbar support in an area
of the lower seatback.
The control is located on
the on outboard of the
cushion seat.To increase support, press and hold the front of the
control. Let go of the control when the lower seatback
reaches the desired level of support.
To decrease support, press and hold the rear of the
control. Let go of the control when the lower seatback
reaches the desired level of support.
You can also reshape the back wing area of the
lower seatback.
To increase support, press and hold the top of the
control. Let go of the control when the lower seatback
reaches the desired level of support.
To decrease support, press and hold the bottom of the
control. Let go of the control when the lower seatback
reaches the desired level of support.

1-9 Easy Entry Seat (Extended Cab Only)
(If Equipped)
CAUTION:
If any easy entry seat isn't locked, it can move.
In a sudden stop or crash, the person sitting there
could be injured. And, even if there is no crash or
sudden stop, a driver sitting in an unlocked easy
entry seat could be startled by the sudden
movement and hit the wrong control or pedal,
causing an accident. After you've used it, be sure
to push rearward on any easy entry seat to be
sure it is locked.
The driver's side manual front bucket seat and the
driver's side manual split bench seat in your vehicle
may have an easy entry feature. This makes it easy
to get in and out of the rear seat.
The lever is located on the
outboard side of the seat.
To operate it, pull forward
on the top of this lever
and tilt the seatback fully
forward toward the front
of the vehicle.
When you do, the seat bottom will release. Pull or push
the seat forward until it stops.
To return the seat to its regular position, return the
seatback to its upright position and push the whole seat
rearward by the seatback until it latches without pulling
forward on the adjustment lever.
After returning the seat to its regular position, try to
move the seat with your body in order to make sure the
seat is locked into place.