1993 GMC Suburban Owner's Manual - Page 269

Your GeneralMotorsdealerknowsyourvehiclebest and wantsyou to be happywithit.Wehopeyou'll go to yourdealerfor all yourserviceneeds. You'llgetgenuine GM partsandGM-trainedandsupportedservicepeople. We hopeyou'llwant to keepyourGMvehicle haveone of thesemarks: all GM. Genuine GM parts Dohg Your Own Servke Work If you want to dosome of your own service work, you'll want to getthe properGeneralMotorsServiceManual. It tells you muchmoreabout how to To order the properservice serviceyourvehiclethanthismanualcan. manual,see"ServicePublications'' in the Index. You shouldkeeparecordwith all partsreceiptsandlistthemileageandthe date of anyserviceworkyouperform.See"MaintenanceRecord"inthe Index. 8 Besureyouhavesufficientknowledge,experience,andthe properreplacementparts and toolsbeforeyouattemptany vehiclemaintenancetask. Be sure to use the propernuts,bolts and otherfasteners. "English" and "metric"fasteners can be easilyconfused. If you use the wrongfasteners,parts can laterbreakor fall off. You could behurt. 8 6-3