Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1987 P20.
The 1987 Chevrolet P20 is a light-duty commercial van/pickup platform known for its workhorse reliability, with routine maintenance requiring 5 quarts of 10W-30 or 5W-30 viscosity oil—a straightforward service specification that reflects the straightforward engineering of the era. Owner complaint data for this model year shows just three total grievances filed, with seat belts representing the primary concern, while notably zero recalls were issued—a strong indicator of solid initial build quality and manufacturing integrity. This combination of minimal complaints and no recalls positions the 1987 P20 as a particularly clean entry in the model's production history, suggesting fewer endemic problems that plagued other years and making it a dependable reference point for researchers studying this platform's long-term durability.
Fluid capacities, tune-up values and fuel economy at a glance.
Capacities, torques and tune-up values from the factory service manual.
This engine holds 5 qt of 10W-30 / 5W-30 engine oil, 80W-90 · GL-5 in the differential, DOT 3 brake fluid.
| Brake Fluid | DOT 3 |
| Differential Gear Oil | 80W-90 · GL-5 |
| Differential Gear Oil Capacity | 27.0 qt |
| Engine Coolant | ETHYLENE GLYCOL |
| Engine Oil | 10W-30 · 5W-30 |
| Engine Oil Capacity | 5 qt |
| Engine Oil | 10W-30 · 5W-30 |
| Engine Oil Capacity | 6 qt |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Owner complaints about the 1987 Chevrolet P20 dominate in one area — the seat belts, 1 of 3 reports (33%), well ahead of the next concern. NHTSA has issued no recalls for this vehicle, so these are owner-reported concerns only. 0 of the reports describe a crash and 0 a fire — a small share of the total, but worth weighing against the seat belts pattern above. These are tallies of what owners actually reported to the federal government, not an editorial score — and higher-selling models naturally rack up more reports.
All 3 complaints on record, top 3 components.
Source: NHTSA Office of Defects Investigation complaint database.
No recall campaigns on record with NHTSA for this vehicle as of the last data refresh.
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
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Cross-vehicle references for the kinds of data on this page.
5 qt of ABOVE 40 degrees F: 30, ABOVE 0 degrees F: 10W-30, BELOW 60 degrees F: 5W-30, per the factory manual.
NHTSA lists 0 recall campaign(s) for this model year. Check your specific vehicle by VIN.