Rent a silver 2021 GMC Sierra AT4 in Knobs

Delivery to Knobs starts at $0. Rated 9.9 to 14.3 L/100 km combined, about $15.35 of fuel per 100 km.

Engine
5 choices
Combined
9.9 to 14.3 L/100 km
Delivery
in your offer
Colour
Silver
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0

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Silver 2021 GMC Sierra AT4 in the studio, a representative image
Representative image

The 2021 GMC Sierra AT4 in Knobs

Knobs, Monroe County. Delivery to Knobs starts at $0. Collecting the car yourself is free.

The 2021 GMC Sierra AT4 near Knobs

2021 GMC Sierra AT4 specs

2021 GMC Sierra AT4 powertrains
SpecPowertrain 1Powertrain 2Powertrain 3Powertrain 4Powertrain 5
Engine3.0L 6-cylinder turbo5.3L 8-cylinder5.3L 8-cylinder5.3L 8-cylinder6.2L 8-cylinder
DriveFour-wheel driveFour-wheel driveFour-wheel driveFour-wheel driveFour-wheel drive
Transmission10-speed automatic10-speed automatic8-speed automatic6-speed automatic10-speed automatic
FuelDieselRegular gasRegular gasRegular gasPremium gas
City10.6 L/100 km15.0 L/100 km15.7 L/100 km16.8 L/100 km16.3 L/100 km
Highway9.2 L/100 km11.1 L/100 km11.5 L/100 km13.1 L/100 km12.4 L/100 km
Combined9.9 L/100 km13.5 L/100 km13.6 L/100 km14.3 L/100 km14.3 L/100 km
CO₂267 g/km316 g/km321.5 g/km337 g/km334.5 g/km
Cost to drive 100 km$15.35$20.93$21.08$22.17$25.03

2021 GMC Sierra AT4: every figure

2021 GMC Sierra AT4 figures by powertrain
FigurePowertrain 1Powertrain 2Powertrain 3Powertrain 4Powertrain 5
Displacement3.0 L5.3 L5.3 L5.3 L6.2 L
Cylinders68888
MPG city (US)2216151415
MPG highway (US)2621211819
MPG combined (US)2418171617
MPG combined (Imperial) (converted from the US figure)2922201920
Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices)US$4,000US$3,825US$3,950US$4,200US$5,000
Fuel cost for 20,000 km (at $1.55 a litre)$3,070$4,186$4,216$4,434$5,006

Sources: fuel use, MPG, CO2, electric range, battery, charge time, luggage volume and the annual fuel cost are the US EPA's (fueleconomy.gov). Imperial MPG, litres, inches and pounds are converted from those figures. Figures no free source publishes for this car (power, torque, acceleration, top speed, fuel tank, towing) are left out.

Cost to drive the 2021 GMC Sierra AT4

From the EPA combined rating at $1.55 a litre and $1.75 a litre for premium (our current Toronto price setting). You return the car with the same fuel it had at pickup, so this is what you pay for the driving.

PowertrainUses100 kmA 300 km weekend1,000 km
3.0L 6-cylinder turbo, Four-wheel drive9.9 L/100 km$15.35$46.05$153.50
5.3L 8-cylinder, Four-wheel drive13.5 L/100 km$20.93$62.79$209.30
5.3L 8-cylinder, Four-wheel drive13.6 L/100 km$21.08$63.24$210.80
5.3L 8-cylinder, Four-wheel drive14.3 L/100 km$22.17$66.51$221.70
6.2L 8-cylinder, Four-wheel drive14.3 L/100 km$25.03$75.09$250.30

Meet the 2021 GMC Sierra AT4

In the 2021 lineup, the AT4 sits between the entry trim and the top one: number 5 of 6. Here is the 2021 GMC Sierra AT4: the numbers, what they mean, and who it suits.

The Sierra and Knobs

Also close to Knobs: Johnson Crossroads, Elmhurst and Union.

In silver

The colour is part of what we confirm in the offer. We cannot promise a colour until we confirm; ask for silver and we try. In silver, the Sierra looks like the studio image; real photos are on each car's page.

Reading the spec sheet

The 3.0L 6-cylinder turbo, paired with a 10-speed automatic, drives it. It runs on diesel, sold at most highway stations. Four-wheel drive helps on rough ground and deep snow; on dry roads it behaves like any other vehicle.

Plan on about 30 litres per 300 km; the combined rating is 9.9 L/100 km. In money, 1,000 km costs about $153.50 at our price setting.

Who it is for

It suits a weekend away when the train does not reach where you are going. It suits visitors who want a familiar car for a week in town.

Space and size

A pickup is long and tall, so plan for parking and low garages.

Rent it from us

A request for your dates gets you an offer from a person. We have none on the site right now. Send a request for this exact car and we look for one for your dates. Meanwhile, 6 similar cars are listed below. Collect the car at our location for free, or have it delivered.

How a booking comes together

Requests are free: choose a car, add your dates, and send it. If the car is free, you get an offer with the full price; if not, we suggest another car. Your card is charged only when you approve the offer.

The photos on a car's page are of that car. A booking can be a single day or up to 365 days. Give us 2 hours or more before the pickup and we can usually make it work.

What we check

Every driver must be 18 or older with an Ontario G2 or G licence. We accept young drivers; those under 26 pay a daily fee. Cars marked "no credit card needed" accept a debit card in your name; the others need a credit card.

Liability to others is in the rate. Damage to the car is handled by your policy (OPCF 27), your card's rental benefit, or the CarmaCars Protection Plan, priced in your offer. The deposit is separate from the rental price and is returned after the rental. Each driver named on the booking signs the rental agreement.

Let us know

If something here is unclear, ask in your request; we reply in plain words.

The AT4 and the other 2021 trims

  • The AT4 is trim 5 of 6 in the Canadian lineup.
  • The Pro has the 3.0L 6-cylinder turbo, rear-wheel drive, 10-speed automatic, 2.7L 4-cylinder turbo, rear-wheel drive, 8-speed automatic, 2.7L 4-cylinder turbo, four-wheel drive, 8-speed automatic, 5.3L 8-cylinder, rear-wheel drive, 8-speed automatic, 4.3L 6-cylinder, rear-wheel drive, 6-speed automatic, 4.3L 6-cylinder, four-wheel drive, 6-speed automatic and 5.3L 8-cylinder, rear-wheel drive, 6-speed automatic.
  • The SLE has the 3.0L 6-cylinder turbo, rear-wheel drive, 10-speed automatic, 2.7L 4-cylinder turbo, rear-wheel drive, 8-speed automatic, 2.7L 4-cylinder turbo, four-wheel drive, 8-speed automatic, 5.3L 8-cylinder, rear-wheel drive, 8-speed automatic, 4.3L 6-cylinder, rear-wheel drive, 6-speed automatic, 4.3L 6-cylinder, four-wheel drive, 6-speed automatic and 5.3L 8-cylinder, rear-wheel drive, 6-speed automatic.
  • The Elevation has the 3.0L 6-cylinder turbo, rear-wheel drive, 10-speed automatic, 2.7L 4-cylinder turbo, rear-wheel drive, 8-speed automatic, 2.7L 4-cylinder turbo, four-wheel drive, 8-speed automatic, 5.3L 8-cylinder, rear-wheel drive, 8-speed automatic, 4.3L 6-cylinder, rear-wheel drive, 6-speed automatic, 4.3L 6-cylinder, four-wheel drive, 6-speed automatic and 5.3L 8-cylinder, rear-wheel drive, 6-speed automatic.
  • The SLT has the 3.0L 6-cylinder turbo, rear-wheel drive, 10-speed automatic, 2.7L 4-cylinder turbo, rear-wheel drive, 8-speed automatic, 2.7L 4-cylinder turbo, four-wheel drive, 8-speed automatic, 5.3L 8-cylinder, rear-wheel drive, 8-speed automatic, 4.3L 6-cylinder, rear-wheel drive, 6-speed automatic, 4.3L 6-cylinder, four-wheel drive, 6-speed automatic and 5.3L 8-cylinder, rear-wheel drive, 6-speed automatic.

Everything about the 2021 GMC Sierra AT4

The 2021 GMC Sierra AT4 nearby and by place and colour

In silver, by place

In this place, by colour

For sale, detailing, body shop and other searches

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Rent a silver 2021 GMC Sierra AT4 in Toronto

We have no silver 2021 GMC Sierra AT4 on the site right now. Request one and we look for it for your dates, or take a similar car that is available now.

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Want this exact car?

Tell us your dates and we look for a silver 2021 GMC Sierra AT4 for you. Nothing is booked or charged.

Request it

Renting the 2021 GMC Sierra AT4 in Knobs in silver

Can the 2021 GMC Sierra AT4 be delivered in Knobs?

Delivery to Knobs starts at $0. You can also collect it from us for free.

Do you also cover places near Knobs?

Yes: Johnson Crossroads, Elmhurst, Union, Salt Sulphur Springs and Sarton, among others. Every area we deliver to has its own page.

Can I choose a silver 2021 GMC Sierra AT4?

Yes: 2 of our cars below are silver. Ask for the colour when you request it.

Can I rent a 2021 GMC Sierra AT4 in Knobs?

Not from our fleet right now. Send a request for this exact car and we look for one for your dates. Meanwhile 6 similar cars are available below.

How much does fuel cost to drive the 2021 GMC Sierra AT4 100 km?

About $15.35 for fuel, from the EPA combined rating of 9.9 L/100 km (3.0L 6-cylinder turbo, four-wheel drive, 10-speed automatic) at $1.55 a litre. You return the car with the same fuel it had at pickup.

How old do I need to be to rent?

18 or older at pickup, with an Ontario G2 or G licence valid for the whole rental. Drivers aged 18 to 20 pay a young driver fee of $35 a day, and 21 to 25 pay $20 a day.

How much is the deposit?

Between $500 and $5,000, depending on the car. It is taken about 1 hour before pickup, never when you book, and the balance is released within 7 business days after you return the car.

What coverage do I need?

Third-party liability is included in the rate. For damage to the car itself, have your own policy (OPCF 27), a credit card with rental car coverage, or add the CarmaCars Protection Plan, priced in your offer by car and driver age. At $2,500 or more we claim on our fleet policy and you pay the $2,500 deductible.