GMC P2500 STEP VAN Specs
Choose the year of your GMC P2500 STEP VAN to view exact factory data.
1989
View Specs
1988
View Specs
1987
View Specs
1986
View Specs
1985
View Specs
1984
View Specs
1983
View Specs
1982
View Specs
1981
View Specs
1980
View Specs
Maintenance Guide for GMC P2500 STEP VAN
Regular maintenance is key to keeping your GMC P2500 STEP VAN running smoothly. Our database covers models from 1980 to 1989.
Whether you have the base engine or the upgraded version, ensuring you use the correct oil viscosity and capacity is crucial for engine longevity.
"
Click on your model year above to see the exact fluid requirements, filter part numbers, and torque specifications.