Chevrolet 2015 Express Owner's Manual page 48

2. Locate the pins.
On a three-passenger seat there
are two pins on the inboard sides
of the rear seats.
Three-Passenger Seat
The left side pin has a gray cap
with a black L marked on it.
Three-Passenger Seat
The right side pin has a
black cap with a white R
marked on it.
On a four-passenger seat, each
half of the seat has a set of pins.
The left side has a set
marked L, and the right side
has a set marked R.
If the vehicle has floor mats, the
pins are under a flap that has
been cut into the mat.
Seats and Restraints
3. Pull the pin handle up to
disengage the pin from the
retaining clip, and then pull the
pin out.
4. Repeat this procedure for the
other pins.
5. Pull the seat rearward about
5 cm (2 in), and then lift the seat
from the floor rails.
6. Remove the seat from the
vehicle.
3-5