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2006 GMC Yukon

US · SUV · Sport Utility Vehicle - 2WD

The 2006 GMC Yukon is listed in the US market as a suv. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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: 4.8L 8-cylinder, 5.3L 8-cylinder, 5.3L 8-cylinder (FLEX-FUEL), 6.0L 8-cylinder
Power
Not available
Torque
Not available
Transmission
4-speed automatic
Drivetrain
Varies by configuration: RWD, AWD
Fuel
Varies by configuration: Gasoline, Flex fuel
Seating
Not available
Generic outline. Published dimensions for this vehicle are not available.
Specifications at a Glance

Key Performance & Dimensions

Units:
Engine / Powertrain
GASOLINE
Power Output
Not available
Peak Torque
Not available
Combined Economy
Not available
Drivetrain
Not available
Transmission
AUTOMATIC
Capacity
Not available
Exterior Dimensions
Not available
Market: US·Switch units anytime to convert horsepower, torque, fuel economy, and dimensions.
Compare 2006 GMC Yukon ↗

Engine

Engine
SpecificationValueSource
EngineVaries by configuration: 4.8L 8-cylinder, 5.3L 8-cylinder, 5.3L 8-cylinder (FLEX-FUEL), 6.0L 8-cylinder
Displacement4.8 L to 6.0 L
Cylinders8
Fuel typeVaries by configuration: Gasoline, Flex fuel

Not available from our sources: Aspiration, Power, Torque.

Transmission and drivetrain

Transmission and drivetrain
SpecificationValueSource
TransmissionAutomatic
Gears4
DrivetrainVaries by configuration: RWD, AWD

Fuel economy and range

Fuel economy and range
SpecificationValueSource
Combined16 mpg (14.7 L/100 km) to 13 mpg (18.1 L/100 km)
City14 mpg (16.8 L/100 km) to 12 mpg (19.6 L/100 km)
Highway19 mpg (12.4 L/100 km) to 16 mpg (14.7 L/100 km)

Not available from our sources: Electric range, Battery capacity.

Trims and configurations

9 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.

Recalls

NHTSA lists 3 recall campaigns for this model year. Last checked October 17, 2026.

  • 07E106000: WHEELS:HUB

    CERTAIN FEDERAL-MOGUL REPLACEMENT WHEEL HUB ASSEMBLIES WITH THE BRAND NAMES: NATIONAL, CARQUEST P/NOS. 515020, 515021, 515025, 515053, 515054, 515059, AND 515060, SHIPPED BETWEEN JANUARY 23, 2006, AND DECEMBER 20, 2007, SOLD FOR LIGHT DUTY AND MEDIUM DUTY TRUCKS. THE INBOARD RETENTION NUT USED TO MAINTAIN HUB BEARING ASSEMBLY CAN LOOSEN RESULTING IN AN ABS LIGHT INDICATION, NOISE, AND/OR WHEEL…

    Remedy: FEDERAL-MOGUL WILL NOTIFY CUSTOMERS AND WILL REPLACE THE HUB ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON FEBRUARY 7, 2008. OWNERS CAN CONTACT FEDERAL-MOGUL TOLL-FREE AT 877-489-6659.

    Reported December 17, 2007. View on NHTSA

  • 05V552000: EQUIPMENT:OTHER:LABELS

    CERTAIN TRUCKS AND SPORT UTILITY VEHICLES FAIL TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 110, "TIRE SELECTION AND RIMS." THESE VEHICLES WERE SHIPPED WITH TIRE AND LOADING INFORMATION LABELS LISTING AN INACCCURATE VEHICLE CAPACITY WEIGHT.

    Remedy: OWNERS WILL BE PROVIDED WITH CORRECTED LABELS AND INSTALLATION INSTRUCTIONS. AT THE CUSTOMER'S OPTION, A DEALER CAN INSTALL THE LABEL FOR THEM. THE RECALL BEGAN ON MARCH 31, 2006. OWNERS MAY CONTACT BUICK AT 1-866-608-8080, CADILLAC…

    Reported December 7, 2005. View on NHTSA

  • 05V455000: STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS

    CERTAIN PASSENGER VEHICLES MAY HAVE BEEN BUILT WITH A POWER STEERING HOSE THAT IS NOT TO SPECIFICATION. UNDER EXTREME STEERING MANEUVERS, SUCH AS TURNING THE STEERING WHEEL FULLY TO THE LEFT OR RIGHT WHILE BRAKING, THE HOSE MAY FRACTURE AND LEAK FLUID.

    Remedy: DEALERS WILL INSPECT THE POWER STEERING HOSE(S) FOR TWO SUSPECT DATE CODES AND REPLACE THEM IF REQUIRED. THE RECALL WILL BEGIN ON OCTOBER 14, 2005. OWNERS MAY CONTACT CHEVROLET AT 1-800-630-2438, GMC AT 1-866-996-9463, BUICK AT…

    Reported October 5, 2005. View on NHTSA

Data sources

  • EPA fueleconomy.gov · retrieved October 16, 2026 · US Government public data
  • NHTSA vPIC · retrieved October 16, 2026 · US Government public data

Source checked: October 16, 2026

Data verified: October 17, 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

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  • 2005 GMC Yukon

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    Varies by configuration: 4.8L 8-cylinder, 5.3L 8-cylinder, 6.0L 8-cylinder, 5.3L 8-cylinder (FLEX-FUEL) · Varies by configuration: RWD, AWD
    16 mpg (14.7 L/100 km) to 13 mpg (18.1 L/100 km)

  • 2007 GMC Yukon

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  • 2006 GMC Envoy

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    Varies by configuration: 4.2L 6-cylinder, 5.3L 8-cylinder · Varies by configuration: RWD, AWD
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  • 2006 BMW X3

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  • Varies by configuration: 4.0L 6-cylinder, 4.6L 8-cylinder · Varies by configuration: RWD, AWD
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Frequently asked questions

What engine does the 2006 GMC Yukon have?

Varies by configuration: 4.8L 8-cylinder, 5.3L 8-cylinder, 5.3L 8-cylinder (FLEX-FUEL), 6.0L 8-cylinder. Engines can differ by trim, so check the trim list below.

What is the fuel economy of the 2006 GMC Yukon?

Combined fuel economy is 16 mpg (14.7 L/100 km) to 13 mpg (18.1 L/100 km), as published by the source shown in the specification table.

Is the 2006 GMC Yukon front-wheel, rear-wheel or all-wheel drive?

Drivetrain: Varies by configuration: RWD, AWD.

Are there recalls for the 2006 GMC Yukon?

NHTSA lists 3 recall campaigns for this model year (last checked October 17, 2026). Details are in the Recalls section.