Page 335 of 416

Downloaded from www.Manualslib.com manuals search engine Normal  Maintenance  Replacement  Parts 
Replacement part numbers listed in this section  are 
based  on  the latest information available at the  time of 
printing,  and are subject to  change. If a part  listed 
in this 
manual  is  not  the  same  as  the part  used 
in your  vehicle 
when  it  was  built, or if  you have any questions, please 
contact  your 
GM truck  dealer. 
Thermostat 
......................... 12551472 
Oil  Filter 
............................... PF52 
Air  Cleaner Filter 
...................... A1163C 
PCV  Valve 
.......................... CV746C 
Automatic  Transmission  Filter Kit 
...... 24200796 
Spark  Plugs 
.......................... .4 1-932 
Fuel  Filter 
............................. GF48 1 
Front  Windshield  Wiper 
Blade 
................ Trico  (20  inched50.8  cm) 
Backglass  Wiper Blade 
. . Trico (14  inched35.6  cm) 
Capacities  (Approximate) 
Cooling System* 
Automatic  Trans. 
............ 1 1.7 quarts (1 1.1 L) 
Manual  Trans. .............. 1 I .9 quarts (I 1.3 L) 
Crankcase* ................... 4.5  quarts  (4.3 L) 
Automatic  Transmission 
Differential  Fluid 
(Drain  and 
Refill)" 
........... 5.0 quarts (4.7 L) 
Rear ........................ 4.0 pints (1.9 L) 
Front ....................... 2.6  pints  (1.2 L) 
Fuel  Tank  (2-Door Models) ....... 19 gallons (72 L) 
Fuel  Tank  (4-DOOr  Models) ....... 18 gallons (68 L) 
A/C  Refrigerant .......... 30 oz. or 2 Ibs. (0.9 kg) 
of  R-134a 
*After refill,  the  level 
must be checked. 
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 dealer. 
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        Page 362 of 416

Downloaded from www.Manualslib.com manuals search engine I Short  Trip/City  Maintenance  Schedule I 
99,000 Miles (165 000 km) (Continued) 
0 Lubricate chassis co )on ts (or every 3 months,  whichever  occurs  first). 
0 Check readfront  axle fluid level and add  fluid  as  needed.  Check  constant 
(See footnote 
#.) 
velocity 
joints and axle seals  for leaking.  (See footnote **.) 
100,000 Miles (166 000 km) 
0 Inspect spark plug wires. 
0 Replace  spark  plugs. 
0 If you haven’t used  your  vehicle  under  severe service conditions  listed 
An Emission Control Service, 
An Emission Control Service. 
previously and, therefore,  haven’t  changed  your  automatic  transmission 
fluid,  change  both  the  fluid and  filter.  Manual  transmission  fluid  doesn’t 
require  change. 
An Emission Control Service. 
0 Inspect Positive Crankcase  Ventilation (PCV) valve. 
150,000 Miles (240 000 km) 
0 Drain, flush and  refill  cooling system  (or  every 60 months since last  service, 
whichever  occurs  first). See “Engine Coolant”  in the  Index  for what 
to use. 
Inspect  hoses.  Clean  radiator,  condenser,  pressure  cap and  neck.  Pressure test 
cooling  system and pressure  cap. 
An Emission Control Service. 
DATE 
I MILEAGE ACTUAL I SERVICEDBY: I 
DATE I 
MILEAGE 
7-26   
         
        
        
     
        
        Page 374 of 416
Downloaded from www.Manualslib.com manuals search engine I Long  Trip/Highway  Maintenance  Schedule 
100,000 Miles (166 000 km) 
0 Inspect  spark  plug  wires. 
0 Replace  spark  plugs. 
0 If you haven’t  used  your  vehicle  under  severe  service  conditions  lis\
ted 
An Emission  Control Service. 
An Emission  Control Service. 
previously  and,  therefore,  haven’t  changed  your  automatic  tran\
smission 
fluid,  change  both  the fluid and  filter.  Manual  transmission  fluid  doesn’t 
require  change. 
An  Emission  Contrul Service. 
0 Inspect  Positive  Crankcase  Ventilation  (PCV)  valve. 
150,000 Miles (240 000 km) 
0 Drain, flush and  refill  cooling  system  (or every 60 months  since  last  service, 
whichever  occurs  first). See “Engine  Coolant”  in  the  Index  for what  to use. 
Inspect  hoses.  Clean  radiator,  condenser,  pressure  cap and  neck.  Pressure  test 
the  cooling  system  and  pressure  cap. 
An Emission  Control Service. 
I DATE I 
ACTUAL 
I MILEAGE I SERVrCEDBy I 
DATE I 
I MILEAGE ACTUAL I SERVICEDBY I 
7-38