GMC 2010 Savana 1500 Cargo Owner's Manual page 32

Replacing the Rear Seats
WARNING:
{
A seat that is not locked into place properly can
move around in a collision or sudden stop. People
in the vehicle could be injured. Be sure to lock the
seat into place properly when installing it.
WARNING:
{
A safety belt that is improperly routed, not properly
attached, or twisted will not provide the protection
needed in a crash. The person wearing the belt
could be seriously injured. After raising the rear
seatback, always check to be sure that the safety
belts are properly routed and attached, and are
not twisted.
2-8
1. Position the seat into the open slots in both rails.
Push the seat forward in the rail, hooking both
seat bases onto the pins inside of the rails.
2. Locate the hole in the rail to install the locking pins at
the rear of the seat base. If the vehicle has floor
mats, pull the flap that has been cut into the mat.
3. Insert the locking pins into the seat base and push
the seat to line up the pins with the base.
On a three passenger seat, the pin with the black
cap marked "R" must be installed on the passenger
side and the pin with the gray cap marked "L" on
the driver side.
On a four passenger seat, the pins marked "R"
must be installed on the half of the seat on the
passenger side. The pins marked "L" must be
installed on the half of the seat on the driver side.