GMC Sierra 3500HD 2001 Owner's Manual page 251

Section 7 Maintenance Schedule
This section covers the maintenance required for your vehicle. Your vehicle needs these services to retain its safety,
dependability and emission control performance.
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7 2 Introduction
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7 4 Part A: Scheduled Maintenance Services
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7 9 Short Trip/City Scheduled Maintenance
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7 31 Long Trip/Highway Scheduled Maintenance
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7 45 Part B: Owner Checks and Services
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7 50 Part C: Periodic Maintenance Inspections
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7 52 Part D: Recommended Fluids and Lubricants
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7 55 Part E: Maintenance Record
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