FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Car repair manuals for everyone.
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Chevy Truck
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1999
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Express 1 Ton Van V8-5.7L VIN R
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Repair and Diagnosis
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Maintenance
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Service Intervals
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Routine Service
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At Least Once A Year
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Key Lock Cylinders
Key Lock Cylinders
KEY LOCK CYLINDERS
Lubricate the key lock cylinders with multi-Purpose Lubricant, Superlube(R) (GM P/N 12346241 or equivalent).