- Page 2 and 3: The 2003 Chevrolet C-Series Owner
- Page 6 and 7: Here are some examples of symbols y
- Page 8 and 9: Section 1 Seats and Restraint Syste
- Page 10 and 11: Split Bench Seat (If Equipped) If y
- Page 12 and 13: Seatback Adjustment Fore-and-Aft Ad
- Page 14 and 15: CAUTION: But don’t have a seatbac
- Page 16 and 17: CAUTION: It is extremely dangerous
- Page 18 and 19: Then something will stop them. It c
- Page 20 and 21: Q: If I’m a good driver, and I ne
- Page 22 and 23: The lap part of the belt should be
- Page 24 and 25: Q: What’s wrong with this? CAUTIO
- Page 26 and 27: Q: What’s wrong with this? CAUTIO
- Page 28 and 29: Safety Belt Use During Pregnancy Sa
- Page 30 and 31: If it says AIR BAG on the middle pa
- Page 32 and 33: If your vehicle has an air bag for
- Page 34 and 35: CAUTION: If something is between an
- Page 36 and 37: In many crashes severe enough to in
- Page 38 and 39: This switch should only be turned t
- Page 40 and 41: The AIR BAG OFF light will come on
- Page 42 and 43: Adding Equipment to Your Air Bag-Eq
- Page 44 and 45: Rear Seat Passengers It’s very im
- Page 46 and 47: The lap part of the belt should be
- Page 48 and 49: Children Everyone in a vehicle need
- Page 50 and 51: CAUTION: Children who are up agains
- Page 52 and 53: CAUTION: Restraint Systems for Chil
- Page 54 and 55:
A booster seat (F-G) is a child res
- Page 56 and 57:
CAUTION: A child in a rear-facing c
- Page 58 and 59:
Anchor the top strap to one of the
- Page 60 and 61:
Securing a Child Restraint in a Rea
- Page 62 and 63:
5. To tighten the belt, feed the sh
- Page 64 and 65:
1. Make the belt as long as possibl
- Page 66 and 67:
United States Canada 1-59
- Page 68 and 69:
You’ll be using the lap-shoulder
- Page 70 and 71:
To remove the child restraint, just
- Page 72 and 73:
CAUTION: Never do this. Here two ch
- Page 74 and 75:
Safety Belt Extender If the vehicle
- Page 76 and 77:
Section 2 Features and Controls Her
- Page 78 and 79:
Manual Windows Turn the hand crank
- Page 80 and 81:
Keys CAUTION: Leaving children in a
- Page 82 and 83:
Door Locks CAUTION: Unlocked doors
- Page 84 and 85:
Changes or modifications to this sy
- Page 86 and 87:
2. Remove and replace the battery,
- Page 88 and 89:
Theft Vehicle theft is big business
- Page 90 and 91:
Ignition Positions With your key in
- Page 92 and 93:
Starting Your Engine 1. Without pus
- Page 94 and 95:
Starting the Diesel Engine If you h
- Page 96 and 97:
Engine Alarm and Automatic Shutdown
- Page 98 and 99:
Exhaust Restrictor (Diesel Engines)
- Page 100 and 101:
NOTICE: If the wait to start light
- Page 102 and 103:
Engine Checks Before Operating When
- Page 105 and 106:
Diesel Engine Exhaust Brake (If Equ
- Page 107 and 108:
The two-speed axle should be in low
- Page 109 and 110:
Rear Air Suspension Dump Control If
- Page 111 and 112:
Overdrive Defeat (If Equipped) If y
- Page 113 and 114:
During the first 500 miles (805 km)
- Page 115 and 116:
Parking CAUTION: If you don’t par
- Page 117 and 118:
Air Brake (If Equipped) CAUTION: Wh
- Page 119 and 120:
CAUTION: If you apply any one of th
- Page 121 and 122:
Running Your Engine While You’re
- Page 123 and 124:
Tilt Wheel (If Equipped) A tilt whe
- Page 125 and 126:
Windshield Wipers You control the w
- Page 127 and 128:
With cruise control, you can mainta
- Page 129 and 130:
Reducing Speed While Using Cruise C
- Page 131 and 132:
Rear Axle Differential Lock Control
- Page 133 and 134:
The exterior lamp control has four
- Page 135 and 136:
Interior Lamps Instrument Panel Bri
- Page 137 and 138:
Power Outside Rearview Mirrors (If
- Page 139 and 140:
Center Console Storage (If Equipped
- Page 141 and 142:
Certain electrical accessories may
- Page 143 and 144:
The Instrument Panel - Your Informa
- Page 145 and 146:
Instrument Panel Cluster Your instr
- Page 147 and 148:
Engine Speed Limiting All engines h
- Page 149 and 150:
Gages can indicate when there may b
- Page 151 and 152:
Air Bag Off Light (If Equipped) Whe
- Page 153 and 154:
Charging System Indicator Light The
- Page 155 and 156:
Range Inhibited Warning Indicator (
- Page 157 and 158:
Air Brake System Warning Light Vehi
- Page 159 and 160:
Trailer Anti-Lock Brake System Warn
- Page 161 and 162:
Malfunction Indicator Lamp (Service
- Page 163 and 164:
Change Oil Light The change oil lig
- Page 165 and 166:
Engine Shutdown Warning Light (If E
- Page 167 and 168:
Daytime Running Lamps (DRL) Indicat
- Page 169 and 170:
Air Pressure Gage (If Equipped) If
- Page 171 and 172:
Comfort Controls This section tells
- Page 173 and 174:
(Bi-Level Air Conditioning): This s
- Page 175 and 176:
Rear Heater (If Equipped) If your v
- Page 177 and 178:
AM-FM Radio Playing the Radio PWR (
- Page 179 and 180:
Adjusting the Speakers (Balance/Fad
- Page 181 and 182:
Setting Preset Stations The six num
- Page 183 and 184:
Playing a Cassette Tape Your tape p
- Page 185 and 186:
Cassette Tape Messages ERR (Error):
- Page 187 and 188:
Setting Preset Stations The six num
- Page 189 and 190:
1 PREV (Previous): Press this pushb
- Page 191:
Tips About Your Audio System Hearin
- Page 194 and 195:
Section 4 Your Driving and the Road
- Page 196 and 197:
Drunken Driving Death and injury as
- Page 198 and 199:
The body takes about an hour to rid
- Page 200 and 201:
Avoid needless heavy braking. Some
- Page 202 and 203:
The anti-lock system can change the
- Page 204 and 205:
Steering Power Steering If you lose
- Page 206 and 207:
Off-Road Recovery You may find that
- Page 208 and 209:
Loss of Control Let’s review what
- Page 210 and 211:
What you do in the daytime can also
- Page 212 and 213:
CAUTION: Wet brakes can cause accid
- Page 214 and 215:
City Driving One of the biggest pro
- Page 216 and 217:
Reduce your speed according to your
- Page 218 and 219:
CAUTION: Coasting downhill in NEUTR
- Page 220 and 221:
Driving on Snow or Ice Most of the
- Page 222 and 223:
Tie a red cloth to your mirror arm
- Page 224 and 225:
The GVWR includes the weight of the
- Page 226 and 227:
Section 5 Problems on the Road Here
- Page 228 and 229:
Other Warning Devices If you carry
- Page 230 and 231:
4. Open the hood of the other vehic
- Page 232 and 233:
7. Don’t let the other end touch
- Page 234 and 235:
Jumper Cable Removal A. Heavy, Unpa
- Page 236 and 237:
Here are specific towing instructio
- Page 238 and 239:
A. Rubber Pad B. Hardwood Board C.
- Page 240 and 241:
Towing Your Vehicle From the Front
- Page 242 and 243:
6. Turn the stud nut clockwise seve
- Page 244 and 245:
If No Steam Is Coming From Your Eng
- Page 246 and 247:
CAUTION: Heater and radiator hoses,
- Page 248 and 249:
CAUTION: Adding only plain water to
- Page 250 and 251:
5. Then replace the pressure cap. B
- Page 252 and 253:
Changing a Flat Tire Your truck, wh
- Page 254 and 255:
Using the Tow Hooks (Option) If you
- Page 256 and 257:
Service Your dealer knows your vehi
- Page 258 and 259:
Fuel (Gasoline Engine) If your vehi
- Page 260 and 261:
What Fuel to Use In the United Stat
- Page 262 and 263:
Water in Fuel CAUTION: Diesel fuel
- Page 264 and 265:
To drain water, do the following: 1
- Page 266 and 267:
5. Open the fuel filter vent valve
- Page 268 and 269:
Fuel Filter Replacement (Diesel Eng
- Page 270 and 271:
The fuel cap can be on either or bo
- Page 272 and 273:
Checking Things Under the Hood Hood
- Page 274 and 275:
Noise Control System The following
- Page 276 and 277:
Checking Engine Oil It’s a good i
- Page 278 and 279:
What Kind of Engine Oil to Use Oils
- Page 280 and 281:
How to Reset the Change Oil Light T
- Page 282 and 283:
When to Add Engine Oil If the oil i
- Page 284 and 285:
Engine Oil Additives Don’t add an
- Page 286 and 287:
Automatic Transmission Fluid When t
- Page 288 and 289:
Rear Axle When to Check and Change
- Page 290 and 291:
What to Use Use a mixture of one-ha
- Page 292 and 293:
Adding Coolant If you need more coo
- Page 294 and 295:
Windshield Washer Fluid What to Use
- Page 296 and 297:
Checking Brake Fluid (Hydro Max Sys
- Page 298 and 299:
Four-Wheel Disc Brakes (Hydraulic O
- Page 300 and 301:
Air Brake Systems (If Equipped) If
- Page 302 and 303:
Single Axle Models 6-48
- Page 304 and 305:
ITEM NO. ITEM REMARKS 12 Clutch Rel
- Page 306 and 307:
Battery Your new vehicle comes with
- Page 308 and 309:
Other Service Items Fuel Filter (Ga
- Page 310 and 311:
Automatic Ether Injection System (I
- Page 312 and 313:
Tires Your new vehicle comes with h
- Page 314 and 315:
When to Check Check your tires once
- Page 316 and 317:
Wheel Alignment and Tire Balance Th
- Page 318 and 319:
CAUTION: 8-Hole If wheel studs are
- Page 320 and 321:
Wheel Replacement Replace any wheel
- Page 322 and 323:
Don’t use any of these unless thi
- Page 324 and 325:
Care of Safety Belts Keep belts cle
- Page 326 and 327:
Cleaning Exterior Lamps/Lenses Use
- Page 328 and 329:
Finish Damage Any stone chips, frac
- Page 330 and 331:
Vehicle Identification Number (VIN)
- Page 332 and 333:
Headlamp Wiring The headlamp wiring
- Page 334 and 335:
Instrument Panel Fuse Block There a
- Page 336 and 337:
Fuse Block 2 Circuit Breaker Usage
- Page 338 and 339:
Primary Underhood Fuse Block Relay
- Page 340 and 341:
Replacement Bulbs It is recommended
- Page 342 and 343:
Engine Oil with Filter Capacity Eng
- Page 344 and 345:
Rear Axle Lubricant Capacity Single
- Page 346 and 347:
Engine 7.2L 8.1L 7.8L 6.6L Power St
- Page 348 and 349:
Have you purchased the GM Protectio
- Page 350 and 351:
Part A: Scheduled Maintenance Servi
- Page 352 and 353:
15,000 Miles (24 000 km) Gasoline
- Page 354 and 355:
30,000 Miles (48 000 km) (Continued
- Page 356 and 357:
52,500 Miles (84 000 km) Gasoline
- Page 358 and 359:
75,000 Miles (120 000 km) Gasoline
- Page 360 and 361:
90,000 Miles (144 000 km) (Continue
- Page 362 and 363:
Footnotes = The U.S. Environmental
- Page 364 and 365:
(15) = Adjust tire pressures as ind
- Page 366 and 367:
(39) = Air brake service: Inspect
- Page 368 and 369:
At Least Twice a Year Restraint Sys
- Page 370 and 371:
Automatic Transmission Shift Indica
- Page 372 and 373:
Fluid Leaks Check Check for fuel, c
- Page 374 and 375:
USAGE FLUID/LUBRICANT USAGE FLUID/L
- Page 376 and 377:
Part D: Maintenance Record After th
- Page 378 and 379:
Maintenance Record DATE ODOMETER RE
- Page 380 and 381:
Maintenance Record DATE ODOMETER RE
- Page 382 and 383:
Customer Satisfaction Procedure You
- Page 384 and 385:
Roadside Assistance Program GM Medi
- Page 386:
SERVICE PUBLICATIONS ORDERING INFOR