GMC 2003 Sierra - Manual (Page 16)

Rear Seat Operation (Crew Cab)
The second now rear seal has a 6(^40 epiii seal. Either
sicle of the rear seet may be fdidad down la give
you rnore cargo space.
Make sure that nothing is under or in front of the seat
and lhat the head restraints are campleteiy lowered.
To told the rear seat, cfa the following;
1. Pull up on the strap
loop at the rear of the
seal cushion. Then,
pull Ihe seat cushion up
and [old II terward.
a, After folding the seat cushion fully fonward, puH the
sealback forward and Told lha seathack down urlJI It
is flat. If the seatbaott cannot fold flat because it
interferes with the cushtonn try moving the fror^l seal
forward and/of bringing the front seat more
upnght. 1 he lever ai the base of the seal musl be
turned rearward lo release the seatback.
To return (he seal to the passenger position do the
fotlowingr
1. Lift seafbaclt up and push ft rearward all
the way,
2. Lower the seat cushion until it latches info posrtion.
3. Puli forward on the sealback and Lip on the seal
cushion to make sure the seat is securely in
place.
Check to see that the buckles on the driver's side
sealback are accessible lo the oufboand and center
occupant and are not under the seat cushions.
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