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2026 GMC Sierra 4WD Mud Terrain Tire

2026 · Pickup truck: Standard · gasoline

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20262025202420232022
Fuel efficiency
F

Less efficient than 88% of 2026 gas cars

14.6 L/100 km · about $4,190 a year

ABCDF

Among 2026 standard pickups, all types#78 of 89

Against every car on sale today, EVs includedF

20,000 km a year at $1.44/L regular gasoline.

Change km or fuel price
Insurance
A

Cheaper to insure than 95% of 2026 cars

From what insurers paid out on the 2024 model

ABCDF

Compares cars, not drivers. Not a quote.

Insurance estimates for
Crash rating
—
not tested
Insurance claims
78
22% below average · 2024 data
Theft risk
—
not enough data
Awards
0
none this year

Why insurance costs what it does

IBC hasn't published claims for the 2026 yet, so this uses what insurers paid out on the 2024 model, compared with a typical car. Bars to the right mean higher claims, which push the price up.

  • Crash repairsCollision12% above
  • Theft, vandalism and hailComprehensive29% below
  • Damage from other driversDCPDno data
  • Injury payoutsAccident benefits50% below
  • How often it's stolenTheft frequencyno data
How the grade is worked out

We estimate what a typical driver with full coverage would pay for this model in Ontario, then rank it against every other 2026 model. The car-specific part of the premium follows what insurers have paid out on this model (the bars above). A is cheaper to insure than at least 80% of them. It compares cars, not drivers: your own quote depends mostly on your age, record and address.

Sources: Alberta AIRB, FSRA, GAA, Facility Association and IBC How Cars Measure Up. How this works

Safety

NHTSA hasn't published crash-test stars for this model year.

About these ratings

Stars measure how well the cabin protects people in a lab crash, not how often the car crashes. They're for the U.S. version of the same model year, usually the same car as in Canada. IIHS awards can depend on headlights or trim. How this works

Fuel and emissions

  • City15.5 L
  • Highway13.6 L
  • CO₂343 g/km
  • Smog rating6/10

Litres per 100 km. Rated as gasoline, 738 of 793 for efficiency in 2026.

All NRCan figures
NRCan model name
Sierra 4WD Mud Terrain Tire
Powertrain (file)
ice
Vehicle class
Pickup truck: Standard
Engine
4.2 L
Cylinders
7
Transmission
A10
Fuel type
Regular
City
15.5 L/100 km
Highway
13.6 L/100 km
Combined
14.6 L/100 km
Combined (mpg)
19.5
Energy use (ranking scale)
14.6 L/100 km eq.
CO₂
343 g/km
CO₂ rating
3/10
Smog rating
6/10
NRCan trims averaged
4
Efficiency rank this year
738 of 793 (beats 7%)
Class rank this year
78 of 89 · Pickup truck: Standard

Lab ratings from Natural Resources Canada; real-world use, especially in winter, is usually higher. How this works

IBC How Cars Measure Up, NRCan Fuel Consumption Guide, and NHTSA. Not a quote. How this works

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