1994 Chevrolet S10 Blazer Specs

4 powertrain configurations on federal record for the 1994 Chevrolet S10 Blazer: 4.3L 6-cyl Premium Gasoline; 4.3L 6-cyl Regular Gasoline, in Rear-Wheel Drive and 4-Wheel or All-Wheel Drive, rated up to 18 MPG combined by the EPA.

Source: EPA federal records (fueleconomy.gov) · Updated 2026-10-26 · By CarWhere Research

1994 Chevrolet S10 Blazer engines, transmissions, drivetrains and EPA gas mileage
Engine	Transmission	Drivetrain	City	Highway	Combined
4.3L 6-cyl Premium Gasoline	Automatic 4-spd	Rear-Wheel Drive	15	22	18
4.3L 6-cyl Regular Gasoline	Manual 5-spd	Rear-Wheel Drive	15	20	17
4.3L 6-cyl Premium Gasoline	Automatic 4-spd	4-Wheel or All-Wheel Drive	15	20	17
4.3L 6-cyl Regular Gasoline	Manual 5-spd	4-Wheel or All-Wheel Drive	15	20	16

S10 Blazer by year

1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984

Buying a used S10 Blazer? Specs are the easy half.

then check the specific car: the Full VIN Report shows that VIN's factory build, recall record, and market history before you pay for it.

Frequently asked questions

What engines does the 1994 Chevrolet S10 Blazer have?

2 engines on federal record: 4.3L 6-cyl Premium Gasoline; 4.3L 6-cyl Regular Gasoline, offered with Automatic 4-spd, Manual 5-spd and Rear-Wheel Drive or 4-Wheel or All-Wheel Drive. The full per-configuration table is above.

What gas mileage does the 1994 Chevrolet S10 Blazer get?

EPA combined ratings run 16–18 MPG depending on configuration — the table above shows city/highway/combined for each engine, transmission, and drivetrain.

How do I get the specs for my exact VIN?

These are the federal-record configurations for the 1994 Chevrolet S10 Blazer overall. For one specific vehicle — its exact engine, trim, factory options, and original window sticker — decode the 17-character VIN free at carwhere.com/tools/vin-decoder.

Where does this data come from?

The U.S. EPA's public vehicle dataset (fueleconomy.gov) — the federal record of every US-market configuration since 1984 — refreshed 2026-10-26. Public-domain data; republish with attribution to CarWhere (carwhere.com).