1984 Chevrolet K20 Pickup
US · Pickup · Standard Pickup Trucks 4WD
The 1984 Chevrolet K20 Pickup is listed in the US market as a pickup. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- Varies by configuration: 5.7L 8-cylinder (350 V8), 6.2L 8-cylinder (DIESEL)
- Transmission
- Varies by configuration: 4-speed automatic, 4-speed manual
- Drivetrain
- AWD
- Fuel
- Varies by configuration: Gasoline, Diesel
- Economy
- 12 mpg (19.6 L/100 km) to 18 mpg (13.1 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 5.7L 8-cylinder (350 V8), 6.2L 8-cylinder (DIESEL) | |
| Displacement | 5.7 L to 6.2 L | |
| Cylinders | 8 | |
| Fuel type | Varies by configuration: Gasoline, Diesel | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Varies by configuration: Automatic, Manual | |
| Gears | 4 | |
| Drivetrain | AWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 12 mpg (19.6 L/100 km) to 18 mpg (13.1 L/100 km) | EPA fueleconomy.gov |
| City | 11 mpg (21.4 L/100 km) to 17 mpg (13.8 L/100 km) | |
| Highway | 13 mpg (18.1 L/100 km) to 20 mpg (11.8 L/100 km) |
Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.
Trims and configurations
5 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
No recall campaigns were found in NHTSA data at the last check. Last checked November 9, 2026.
Data sources
- EPA fueleconomy.gov · retrieved October 25, 2026 · US Government public data
Source checked: October 25, 2026
Data verified: October 25, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Compare
Related vehicles
- 1985 Chevrolet K20 Pickup
Pickup, Varies by configuration: Gasoline, Diesel
Varies by configuration: 5.7L 8-cylinder ((350 V8)), 6.2L 8-cylinder · AWD
17 mpg (13.8 L/100 km) to 11 mpg (21.4 L/100 km) - 1984 Chevrolet T10 (S10) Pickup
Pickup, Gasoline
Varies by configuration: 2.0L 4-cylinder, 2.8L 6-cylinder, 2.0L 4-cylinder ((FFS) CA model), 2.8L 6-cylinder ((FFS) CA model) · AWD
20 mpg (11.8 L/100 km) to 17 mpg (13.8 L/100 km) - 1984 Chevrolet K10 Pickup
Pickup, Varies by configuration: Gasoline, Diesel
Varies by configuration: 4.1L 6-cylinder, 5.0L 8-cylinder ((GM-CHEV)), 6.2L 8-cylinder ((DIESEL)), 5.7L 8-cylinder ((350 V8) (FFS) CA model), 6.2L 8-cylinder ((DIESEL) CA model) · AWD
18 mpg (13.1 L/100 km) to 13 mpg (18.1 L/100 km) - 1984 Chevrolet C20 Pickup
Pickup, Varies by configuration: Gasoline, Diesel
Varies by configuration: 4.1L 6-cylinder, 5.0L 8-cylinder ((GM-CHEV)), 6.2L 8-cylinder ((DIESEL)), 5.7L 8-cylinder ((350 V8) (FFS) CA model), 6.2L 8-cylinder ((DIESEL) CA model)
20 mpg (11.8 L/100 km) to 13 mpg (18.1 L/100 km) - 1984 Dodge Power Ram 50 Pickup
Pickup, Varies by configuration: Gasoline, Diesel
Varies by configuration: 2.0L 4-cylinder ((CALIF)), 2.0L 4-cylinder, 2.3L 4-cylinder ((DSL,TRBO)), 2.6L 4-cylinder ((CALIF)), 2.6L 4-cylinder, 2.0L 4-cylinder (CA model), 2.3L 4-cylinder ((DSL,TRBO) CA model), 2.6L 4-cylinder (CA model) · AWD
25 mpg (9.4 L/100 km) to 17 mpg (13.8 L/100 km) - 1984 Dodge W100/W150 Pickup
Pickup, Gasoline
Varies by configuration: 3.7L 6-cylinder, 5.2L 8-cylinder, 5.9L 8-cylinder, 5.2L 8-cylinder ((FFS) CA model), 5.9L 8-cylinder (CA model) · AWD
14 mpg (16.8 L/100 km) to 10 mpg (23.5 L/100 km) - 1984 Dodge W250 Pickup
Pickup, Gasoline
Varies by configuration: 5.2L 8-cylinder, 5.9L 8-cylinder · AWD
11 mpg (21.4 L/100 km) to 10 mpg (23.5 L/100 km)
Explore similar vehicles
Frequently asked questions
What engine does the 1984 Chevrolet K20 Pickup have?
Varies by configuration: 5.7L 8-cylinder ((350 V8)), 6.2L 8-cylinder ((DIESEL)). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 1984 Chevrolet K20 Pickup?
Combined fuel economy is 12 mpg (19.6 L/100 km) to 18 mpg (13.1 L/100 km), as published by the source shown in the specification table.
Is the 1984 Chevrolet K20 Pickup front-wheel, rear-wheel or all-wheel drive?
Drivetrain: AWD.
Are there recalls for the 1984 Chevrolet K20 Pickup?
No recall campaigns were found in NHTSA data when we last checked on November 9, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.