2004 GMC SIERRA fold seats

Rear Seats
Rear Seat Operation (Extended Cab)
Folding the Rear Seat
The extended cab's rear seat can be folded up to
provide more cargo space. To fold the seat do the
following:
1. Pull forward on the
release strap located
under the rear seat
cushion.
2. Fold the seat cushion upward until it latches with
the seatback.
3. Push and pull on the seat to make sure the seat is
secure.The extended cab's rear seat can also be folded open
for more seating space. To use the seat do the following:
1. Push rearward on the seat cushion while pulling
up on the release strap under the seat cushion.
Pull the seat cushion downward until it latches.
2. After pulling the seat cushion down, pull up on it to
make sure it is locked.
Rear Seat Operation (Crew Cab)
The second row rear seat has a 60/40 split seat. Either
side of the rear seat may be folded down to give
you more cargo space.
Make sure that nothing is under or in front of the seat
and that the head restraints are completely lowered.
1-9

Outside Power Camper-Type Mirror
If your vehicle is equipped with outside power
camper-type mirrors, they can be adjusted so you can
have a clear view of objects behind you.
To extend the mirrors move the selector switch, located
above the mirror control, to the middle position. The
mirror control will illuminate. Press the left side of
the mirror control to slide the mirror heads away from
the body of the vehicle. Press the right side of the mirror
control to slide the mirror heads toward the body of
the vehicle.
Outside Power Foldaway Mirrors
If your vehicle is equipped
with this feature, the
controls are located on the
driver's door armrest.Move the upper selector switch to the left or right to
choose the mirror you want to adjust; then press
the dots located on the four-way control pad to adjust
the mirror.
The mirrors may also include a memory function which
works in conjunction with the memory seats. See
ªMemory Seatsº under
Memory Seat on page 2-69for
more information.
To fold or unfold the mirrors, move the selector switch,
located about the mirror control, to the middle
position. The mirror control will illuminate. Press the
right or left side of the mirror control to fold or unfold the
mirrors. You may notice the mirror glass adjust as the
mirrors fold in; this is normal. The mirror glass will
reposition itself once the mirrors are unfolded.
If the mirrors are accidentally folded/unfolded manually,
they may shake or ¯utter at normal driving speeds
and may not stay in the unfolded position. If this
happens, you will need to reset the mirrors. See
ªResetting the Power Foldaway Mirrorsº next.
2-62

Front Storage Area
Your vehicle may have a center armrest storage
compartment in the front bench seat.
To open it, fold down the armrest and press the latch
handle located at the front of the armrest. Then, let the
lid pop up and swing open.
The storage compartment may have a cassette/compact
disc holder.
Center Console Storage Area
Your vehicle may be equipped with a console
compartment between the bucket seats.
To open it, press the button and swing the console
lid open.
Your vehicle may have a compact disc holder in the
console.
Your console may have a cupholder that swings down
for the rear seat passengers to use. The front cupholder
pulls out and swivels 180É to provide clearance
between tall beverage containers and the manual
transmission shift lever (if equipped).
Tonneau Cover
If your vehicle is equipped with a tonneau cover, follow
the directions below to remove the cover.
1. To remove, unsnap the
cover. Roll it up and
stow it using the buckle
and the strap located
at the front of the box.
2-67

{CAUTION:
Do not load your vehicle any heavier than the
GVWR, or either the maximum front or rear
GAWR. If you do, parts on your vehicle can
break, and it can change the way your vehicle
handles. These could cause you to lose
control and crash. Also, overloading can
shorten the life of your vehicle.
Notice:Overloading your vehicle may cause
damage. Repairs would not be covered by your
warranty. Do not overload your vehicle.
This will help you decide how much cargo and installed
equipment your truck can carry.
Using heavier suspension components to get added
durability might not change your weight ratings. Ask your
dealer to help you load your vehicle the right way.
If you put things inside your vehicle ± like suitcases,
tools, packages, or anything else ± they go as fast
as the vehicle goes. If you have to stop or turn quickly,
or if there is a crash, they'll keep going.
{CAUTION:
Things you put inside your vehicle can strike
and injure people in a sudden stop or turn, or
in a crash.
·Put things in the cargo area of your
vehicle. Try to spread the weight evenly.
·Never stack heavier things, like suitcases,
inside the vehicle so that some of them
are above the tops of the seats.
·Do not leave an unsecured child restraint
in your vehicle.
·When you carry something inside the
vehicle, secure it whenever you can.
·Do not leave a seat folded down unless
you need to.
There's also important loading information for off-road
driving in this manual. See ªLoading Your Vehicle
for Off-Road Drivingª under
Off-Road Driving with Your
Four-Wheel-Drive Vehicle on page 4-20.
4-62

Usage Fluid/Lubricant
Automatic
Transfer CaseAUTO-TRAK II Fluid
(GM Part No. U.S. 12378508, in
Canada 10953626).
Front Axle
Propshaft
Spline or
One-Piece
Propshaft
Spline
(Two-Wheel
Drive with
Auto. Trans.)Spline Lubricant, Special Lubricant
(GM Part No. U.S. 12345879, in
Canada 10953511) or lubricant
meeting requirements of
GM 9985830.
Rear Driveline
Center SplineChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Hood HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).Usage Fluid/Lubricant
Body Door
Hinge Pins,
Tailgate Hinge
and Linkage,
Folding Seats
and Fuel Door
HingeMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Tailgate Handle
Pivot Points,
Hinges, Latch
Bolt and
LinkageMulti-Purpose Lubricant, Superlube
(GM Part No. U.S 12346241, in
Canada 10953474).
Weatherstrip
ConditioningDielectric Silicone Grease
(GM Part No. U.S. 12345579, in
Canada 992887).
Weatherstrip
SqueaksSynthetic Grease with Te¯on,
Superlube (GM Part No. U.S.
12371287, in Canada 10953437).
6-16

M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill.........................................6-11
At Least Once a Month................................6-11
At Least Once a Year..................................6-12
At the First 100, 1,000 and 6,000 Miles
(160, 1 600 and 10 000km).......................6-11
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-19
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-17
Owner Checks and Services.........................6-10
Recommended Fluids and Lubricants.............6-14
Scheduled Maintenance................................. 6-4
Using Your................................................... 6-3
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-95
Making Turns.................................................4-92
Malfunction Indicator Light................................3-49
Manual Seats................................................... 1-3
Manual Selectable Ride...................................4-11
Manual Transfer Case.....................................2-36
Manual Transmission.......................................2-24
Fluid..........................................................5-31
Operation...................................................2-30Manual Transmission (cont.)
Manual Windows............................................2-16
Matching Transmitter(s) to Your Vehicle............... 2-6
Memory Seat.................................................2-69
Message
DIC Warnings and Messages........................3-66
Mexico, Central America and Caribbean Islands/
Countries (Except Puerto Rico and U.S. Virgin
Islands)....................................................... 7-5
Mirrors
Automatic Dimming Rearview with Compass
and Temperature Display...........................2-57
Automatic Dimming Rearview with OnStar
ž,
Compass and Temperature Display.............2-55
Manual Rearview Mirror................................2-54
Outside Automatic Dimming Mirror.................2-63
Outside Camper-Type Mirrors........................2-60
Outside Convex Mirror.................................2-64
Outside Curb View Assist Mirrors...................2-63
Outside Heated Mirrors................................2-64
Outside Manual Mirrors................................2-60
Outside Power Camper-Type.........................2-62
Outside Power Foldaway Mirrors....................2-62
Outside Power Mirrors..................................2-61
Outside West Coast-Type Mirrors...................2-61
Model Reference................................................ vi
MyGMLink.com................................................ 7-3
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