air filter GMC SIERRA 1993 User Guide

GMC SIERRA 1993 User Guide SIERRA 1993 GMC GMC https://www.carmanualsonline.info/img/44/57859/w960_57859-0.png GMC SIERRA 1993 User Guide

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GMC SIERRA 1993 User Guide 6.2L  AND  6.5L  DIESEL  ENGINES- 
-0OTNOTES: 
rt Change  filter  every 15,000 miles (24 000 km), except  when  operating  in  dusty 
conditions.  Dusty  conditions  may  require  more  frequent  filt

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GMC SIERRA 1993 User Guide Scheduled Maintenance  Services 
Explanation Of Scheduled  Maintenance  Services 
Below  are  explanations  of the  services  listed  in the  maintenance  charts. 
The  proper  fluids  and  lubricants

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GMC SIERRA 1993 User Guide 6. AIR  CLEANER  FILTER  REPLACEMENT* -Replace  at  every 30,000 
miles (50 000 km) or  more  often  under  dusty  conditions.  Ask  your  dealer 
for  the  proper  replacement  intervals  for  your

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GMC SIERRA 1993 User Guide Scheduled Maintenance  Services 
13. EGR  SYSTEM  INSPECTION* -Conduct  EGR  SYSTEM  CHECK  as 
described  in the  Service  Manual. 
14. ELECTRONIC  VACUUM  REGULATOR  VALVE  (EVRV)  INSPECTION* 
-Ins

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GMC SIERRA 1993 User Guide 1 Add-on Equipment ................... 6-94 
I- Electronic  Heatinghir  Conditioning 
(See  "Heating") 
Adding  Coolant 
... 5.12,  5.14.  6-44 
... Engine I 
Air  Cleaner ............................
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