GMC K2500 Specs
Choose the year of your GMC K2500 to view exact factory data.
1993
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1992
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1991
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1989
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1986
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1985
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1984
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1983
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1982
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1981
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1980
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Maintenance Guide for GMC K2500
Regular maintenance is key to keeping your GMC K2500 running smoothly. Our database covers models from 1980 to 1993.
Whether you have the base engine or the upgraded version, ensuring you use the correct oil viscosity and capacity is crucial for engine longevity.
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Click on your model year above to see the exact fluid requirements, filter part numbers, and torque specifications.