1993 Chevrolet S10 Blazer Oil Type & Capacity
The 1993 Chevrolet S10 Blazer takes 5W-30 motor oil — 4.5 quarts with a filter change, per the factory service manual.
Factory-spec answer
5W-30 — 4.5 quarts with filter
Oil capacity by engine
| Engine | Oil Type (viscosity) | Capacity w/ Filter | Capacity w/o Filter | Notes |
|---|---|---|---|---|
| 2D Utility, 4.3 W, 4WD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
| 2D Utility, 4.3 W, RWD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
| 2D Utility, 4.3 Z, 4WD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
| 2D Utility, 4.3 Z, RWD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
| 4D Utility, 4.3 W, 4WD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
| 4D Utility, 4.3 W, RWD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
| 4D Utility, 4.3 Z, 4WD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
| 4D Utility, 4.3 Z, RWD | SAE 5W-30 | 4.50 QTS. | 4.00 QTS. | Use oil that has been certified by the American Petroleum Institute. |
Buy the right oil
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More specs & repair guides for your S10 Blazer
1993 Chevrolet S10 Blazer factory service manualAll fluid capacities (transmission, coolant, brakes)Powered by factory manual data from our partner site AllOEMManuals.com.
Coolant capacity
12.0 quarts (11.35 L) — 50/50 mixture of Ethylene Glycol Base Antifreeze and water. GM Specification 1825-M.
Frequently asked questions
What type of oil does a 1993 Chevrolet S10 Blazer take?
The 1993 Chevrolet S10 Blazer takes 5W-30 motor oil (SAE 5W-30), per the factory service manual.
How much oil does a 1993 Chevrolet S10 Blazer take?
The 1993 Chevrolet S10 Blazer holds 4.5 quarts with a filter change, or 4.0 quarts without changing the filter.
Can I use synthetic oil in my 1993 Chevrolet S10 Blazer?
Yes. 5W-30 is widely available as a full synthetic, and synthetic is safe (often recommended) for the 1993 Chevrolet S10 Blazer. What matters most is matching the factory viscosity and specification, then changing the oil and filter on schedule.