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1997 GMC Sierra

US · Pickup · Standard Pickup Trucks

The 1997 GMC Sierra 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 Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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: 4.3L 6-cylinder (FFS) (MPFI), 5.0L 8-cylinder (FFS) (MPFI), 5.7L 8-cylinder (350 V8) (FFS) (MPFI), 6.5L 8-cylinder turbocharged (DSL,TRBO) (MPFI)
Transmission
Varies by configuration: Automatic, Manual
Drivetrain
Varies by configuration: RWD, AWD
Fuel
Varies by configuration: Gasoline, Diesel
Economy
13 mpg (18.1 L/100 km) to 18 mpg (13.1 L/100 km) combined
Generic outline for this body type. An illustration, not a photograph.
Specifications at a Glance

Key Figures

Units:
Engine / Powertrain
4.3L 6-cylinder (FFS) (MPFI), 5.0L 8-cylinder (FFS) (MPFI), 5.7L 8-cylinder (350 V8) (FFS) (MPFI), 6.5L 8-cylinder turbocharged (DSL,TRBO) (MPFI)
Combined Economy
13 mpg (18.1 L/100 km) to 18 mpg (13.1 L/100 km) combined
Drivetrain
RWD, AWD
Transmission
Automatic, Manual
Market: US·Switch units to convert the figures shown.
Compare 1997 GMC Sierra ↗

Engine

Engine
SpecificationValueSource
EngineVaries by configuration: 4.3L 6-cylinder (FFS) (MPFI), 5.0L 8-cylinder (FFS) (MPFI), 5.7L 8-cylinder (350 V8) (FFS) (MPFI), 6.5L 8-cylinder turbocharged (DSL,TRBO) (MPFI)
Displacement4.3 L to 6.5 L
Cylinders6 to 8
AspirationTurbocharged
Fuel typeVaries by configuration: Gasoline, Diesel

Transmission and drivetrain

Transmission and drivetrain
SpecificationValueSource
TransmissionVaries by configuration: Automatic, Manual
Gears4 to 5
DrivetrainVaries by configuration: RWD, AWD

Fuel economy and range

Fuel economy and range
SpecificationValueSource
Combined13 mpg (18.1 L/100 km) to 18 mpg (13.1 L/100 km)
City11 mpg (21.4 L/100 km) to 15 mpg (15.7 L/100 km)
Highway16 mpg (14.7 L/100 km) to 21 mpg (11.2 L/100 km)

Our sources do not publish these for this vehicle: Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.

Trims and configurations

18 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 5, 2026.

    Data sources

    • EPA fueleconomy.gov · retrieved November 10, 2026 · US Government public data
    • NHTSA vPIC · retrieved October 19, 2026 · US Government public data

    Source checked: November 10, 2026

    Data verified: November 10, 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.

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    Frequently asked questions

    What engine does the 1997 GMC Sierra have?

    Varies by configuration: 4.3L 6-cylinder ((FFS) (MPFI)), 5.0L 8-cylinder ((FFS) (MPFI)), 5.7L 8-cylinder ((350 V8) (FFS) (MPFI)), 6.5L 8-cylinder turbocharged ((DSL,TRBO) (MPFI)). Engines can differ by trim, so check the trim list below.

    What is the fuel economy of the 1997 GMC Sierra?

    Combined fuel economy is 13 mpg (18.1 L/100 km) to 18 mpg (13.1 L/100 km), as published by the source shown in the specification table.

    Is the 1997 GMC Sierra front-wheel, rear-wheel or all-wheel drive?

    Drivetrain: Varies by configuration: RWD, AWD.

    Are there recalls for the 1997 GMC Sierra?

    No recall campaigns were found in NHTSA data when we last checked on November 5, 2026. Recall status can change, so confirm with NHTSA or the manufacturer.