2003 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 502

How This Section is Organized This maintenance schedule is divided into five parts: "Part A: Scheduled Maintenance Services" explains what to have done and how often. Some of these services can be complex, so unless you are technically qualified and have the necessary equipment, you should let your dealer's service department or another qualified service center do these jobs. If you want to get the service information, see Service Publications Ordering Information onpage 7-10. "Part B: Owner Checks and Services" tells you what should be checked and when. It also explains what YOU can easiiy do to help keep your vehicle in good condition. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified service center should perform. "Part D: Recommended Fluids and Lubricants" lists some recommended products necessary to help keep your vehicle properly maintained. These products, or their equivalents, should be used whether you do the work yourself or have it done. "Part E: Maintenance Record" is a place for you to record and keep track of the maintenance performed on your vehicle. Keep your maintenance receipts. They may be neededto qualify your vehicle for warranty repairs. Per ng maintenanceworkonavehiclecan be dangerous. In trying to do some jobs, you can be seriously injured. Do your own maintenance work only if you have the required know-how and the proper tools and equipment for the job. If you have any doubt, have a qualified technician do the work. 6-3