Service  Replacement  Part  and  Filter 
Recommendations  -Gas  Engines 
Engine 
VIN 
Oil Filter 
Air Cleaner Filter 
PCV  Valve 
Spark  Plugs‘% 
Fuel Filter 
Radiator Cap 
5.7L 
K 
PF353‘ 
A348C 
cv774c 
.CR43TS 
GF48 1 
RC36 
$Four Wheel Drive  Vehicle  -use a 
PFS 1 oil filter 
*Use AC  copper-cored  resister  type spark  plugs 
Service  Replacement  Part  and  Filter 
Recommendations  -Diesel  Engines 
Engine 
VIN 
Oil  Filter 
Air Cleaner 
Fuel  Filter 
Surge  Tank Cap 6.5L 
S” 
PF3S 
A917C 
TP 
I 006 
RC33 
7.4L 
N 
PF35 
A348C 
cv774c 
.CR43TS 
GF48 
I 
RC36 
6.5L 
F” 
PF35 
A9  17C 
TP 
1006 
RC33 
*Heavy  Duty Emission Engine 
Air  Conditioning  Refrigerants 
Not  all  air conditioning refrigerants are  the same.  If the  air  conditioning 
system 
in your vehicle needs refrigerant,  be sure  the  proper  refrigerant is 
used. If you’re not sure, ask your GM dealer.  For additional information,  see 
your “Warranty  and Owner Assistance Information” booklet. 
Air  Conditioning  Refrigerant  Capacity 
TYPE 
Refrigerant R 134A 
Refrigerant 
R 134A 
QTY 
Front  A/C 3.0 lbs. (1.360  kg) 
Front and Rear A/C 
4.25 Ibs. (I .927 kg) 
6-83 
ProCarManuals.com 
Odometer ...................................................... 2-65 
Off-Road  Driving  (See "Driving") 
Oil 
...................................................... 6-16.6-22 
Additives 
............................................... 6-21,  6-26 
Off-Road  Recovery 
........................................... 4-23 
Disposal 
of Used ......................................... 6-2 I, 6-26 
Pressure Gage 
................................................ 2-76 
ToCheck 
............................................... 6-16.6-22 
What  Kind  to 
Use ........................................ 6-17. 6-24 
Whe~ltoAdd ............................................ 6-16, 6-23 
Whentochange 
......................................... 6-21. 6-26 
Owner  Checks  and Services 
........................................ 7-22 
Parking  Over Things  That  Burn 
......................................... 2-27 
Torque  Lock  (Automatic Transmission) 
....................... 2-27 . 4-52 
Your  Vehicle  (Manual Transmission) 
.............................. 2-30 
Periodic Maintenance Inspections 
................................... 7-18 
Steering 
...................................................... 4-7 
Steering  Fluid 
................................................ 6-40 
Winches 
..................................................... 4-64 
Product  Service Publications ........................................ 8-7 
Parkin,o  Brake 
................................................... 2-26 
Passin!  Other Vehicles 
............................................. 4-9 
Power  DoorLocks 
.................................................. 2-15 
Radiator  Pressure  Cap ............................................ 6-39 
Radio (see "Audio  Systems") 
RearWindowDefogger 
........................................... 3-11 
Recommended  Fluids and Lubricants ................................ 7-25 
Recovery  Hooks 
................................................. 5-32 
Replacement  Parts ............................................... 6-81 
Reporting Safety Defects ........................................... 8-5 
Road  Signs ...................................................... 4-2 
Roadside Assistance ............................................... 8-5 
RockingYourVehicle ............................................ 5-40 
Safety  Belts 
.................................................. 
Adults ...................................................... 
Center Passenger  Position ....................................... 
Cleaning .................................................... 
Checking Restraint System ...................................... 
Child Restraints ............................................... 
Children .................................................... 
DriverPosition ............................................... 
1-13 
1-18 
1-27 
6-73  1-43 
1-33 
1-31 
1-19 
7 ProCarManuals.com