Chevrolet 2005 Uplander Owner's Manual page 61

Second Row
For the center third row position, if equipped, the top
tether anchor is located on the seatback, near the center
of the third row seating position. This anchor can
accommodate only one top tether.
Third Row
Do not secure a child restraint in the right front
passenger's position or in the third row outboard
positions, if equipped, if a national or local law requires
that the top tether be attached, or if the instructions
that come with the child restraint say that the top tether
must be attached. There is no place to attach the
top tether in this position.
Accident statistics show that children are safer if they
are restrained in the rear rather than the front seat. See
Where to Put the Restraint on page 1-50 for additional
information.
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