Quick Summary
Looking for the correct oil type for your 1989 Chevrolet G20 LD VAN? According to factory specs, the 5.0L 8 -cyl Engine Code [H] H requires 10W-30 viscosity oil. Using the right oil capacity of 5.0 QUARTS ensures engine longevity and fuel efficiency.
๐ข๏ธ 5.0L 8 -cyl Engine Code [H] H Most Common
Verified Data
Capacity
5.0 QUART
Viscosity
10W-30
Oil Filter
EAO24
Drain Plug Torque
20 ft/lbs
๐ข๏ธ 6.2L 8 -cyl Engine Code [C] C Diesel
Diesel
Verified Data
Capacity
7.0 QUART
Viscosity
10W-30
Oil Filter
EAO24
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Common Trouble Codes for 1989 Chevrolet G20 LD VAN
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