height GMC C-SERIES 1999 Owners Manual

GMC C-SERIES 1999 Owners Manual C-SERIES 1999 GMC GMC https://www.carmanualsonline.info/img/44/57832/w960_57832-0.png GMC C-SERIES 1999 Owners Manual

Page 10 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
1-4 National Seats (If Equipped)
If your vehicle has the low-back National seat, there are
six ways you can adjust the seat.
If your vehicle has the high
-back National seat, there are

Page 11 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
1-5
To adjust the height of the
cushion, lift the cushion
height adjustment handle up
and forward. You can
choose between two
settings. The handle is
located underneath the seat,
in th

Page 34 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
1-28
A forward-facing child restraint (C-E) positions a
child upright to face forward in the vehicle. 
These forward
-facing restraints are designed 
to help protect children who are f

Page 61 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
2-19 Air Shift Control 
(Manual Transmissions Only)
The lever for the rear axle
shift control is either at the
lower right corner of the
instrument panel or on the
shift lever.
When th

Page 62 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
2-20
Air Suspension Dump Control (If Equipped)
If your vehicle is equipped with the Hendrickson HAS
Series single
-axle air suspension, you may have this
control. The air suspension du

Page 167 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
5-11
Towing the Vehicle with the Front Bumper Removed
1. Remove the front bumper.
2. Connect and lock the lift chains to the front axle,
outside of the spring anchor plates as shown.
A

Page 169 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
5-13
A. Hardwood Board
B. Swing Arm
5. Raise the vehicle to the required height.Single Drive Rear Axle
Disconnect the propshaft at the rear axle. Secure the
propshaft to the frame or c

Page 231 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
6-33 Four-Wheel and Six-Wheel Drum Brakes
(Air Only)
The brake drums should be removed and inspected each
time the tires are removed for rotation or changing.
When you have the front b

Page 256 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
6-58
CAUTION:
Without the correct wheel, you may not be able
to stop properly, and you could have other
problems like a tire air
-out. You could have a
collision. If you dont go to yo

Page 326 of 328

GMC C-SERIES 1999  Owners Manual yellowblue     
9-8
Safety Belts 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Adults 1-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
Car