Car financing: 2023 GMC Sierra AT4 in Farmbrook

None for sale by us right now: rent one for a week first, or ask us to find one. Rated 9.1 to 14.1 L/100 km combined (EPA). 4 NHTSA recall campaigns. CarmaCars is not a lender, dealer or lessor, and does not arrange financing or leases. We rent cars, and sell one only when it is listed for sale on this page with its price.

For sale by us
0
Combined
9.1 to 14.1 L/100 km
Recalls
4

Ask about it

GMC Sierra of the 2020 to 2026 generation
Photo: SsmIntrigue, CC BY-SA 4.0, Wikimedia Commons. Representative photo, not one of our cars

For sale

We do not have a 2023 GMC Sierra AT4 for sale right now. We are a rental company: rent one for a week to try it, or tell us what you want and we look for one for you.

CarmaCars is not a lender, dealer or lessor, and does not arrange financing or leases. We rent cars, and sell one only when it is listed for sale on this page with its price.

The 2023 GMC Sierra AT4 in Farmbrook

Farmbrook, Bucks County. Delivery to Farmbrook starts at $0, for 543.6 km from our location (straight line). Farmbrook is 543.6 km from our location in a straight line. Collecting the car yourself is free.

The 2023 GMC Sierra AT4 near Farmbrook

2023 GMC Sierra AT4 specs

2023 GMC Sierra AT4 powertrains
SpecPowertrain 1Powertrain 2Powertrain 3Powertrain 4Powertrain 5Powertrain 6Powertrain 7
Engine3.0L 6-cylinder turbo3.0L 6-cylinder turbo2.7L 4-cylinder turbo2.7L 4-cylinder turbo5.3L 8-cylinder6.2L 8-cylinder5.3L 8-cylinder
DriveRear-wheel driveFour-wheel driveRear-wheel driveFour-wheel driveRear-wheel driveFour-wheel driveFour-wheel drive
Transmission10-speed automatic10-speed automatic8-speed automatic8-speed automatic10-speed automatic10-speed automatic10-speed automatic
FuelDieselDieselRegular gasRegular gasRegular gasPremium gasRegular gas
City10.0 L/100 km10.7 L/100 km12.6 L/100 km13.1 L/100 km14.8 L/100 km15.4 L/100 km15.1 L/100 km
Highway8.1 L/100 km8.7 L/100 km11.1 L/100 km11.6 L/100 km11.7 L/100 km12.3 L/100 km12.4 L/100 km
Combined9.1 L/100 km9.6 L/100 km12.0 L/100 km12.4 L/100 km13.3 L/100 km14.0 L/100 km14.1 L/100 km
CO₂246 g/km263 g/km279 g/km290.5 g/km315 g/km329 g/km331.6 g/km
Cost to drive 100 km$14.11$14.88$18.60$19.22$20.62$24.50$21.86

2023 GMC Sierra AT4: every figure

2023 GMC Sierra AT4 figures by powertrain
FigurePowertrain 1Powertrain 2Powertrain 3Powertrain 4Powertrain 5Powertrain 6Powertrain 7
Displacement3.0 L3.0 L2.7 L2.7 L5.3 L6.2 L5.3 L
Cylinders6644888
MPG city (US)24221918161515
MPG highway (US)29272220201919
MPG combined (US)26242019181717
MPG combined (Imperial) (converted from the US figure)31292423222020
Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices)US$3,700US$4,000US$3,350US$3,550US$3,800US$4,850US$4,000
Fuel cost for 20,000 km (at $1.55 a litre)$2,822$2,976$3,720$3,844$4,124$4,900$4,372

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.

What to check when buying the 2023 GMC Sierra AT4

  • NHTSA lists 4 recall campaigns for this model year. Ask the seller for proof each one was fixed; a dealer can check it by the VIN.
  • Owners filed 553 complaints with NHTSA, most often about engine (217), power train (125) and structure (92). Have those parts checked before you buy.
2023 GMC Sierra AT4 recall campaigns
CampaignDateComponentSummary
25V2740002025-04-24engine and engine cooling:engine:hard parts internal/mechanicalGeneral Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can...
24V6740002024-09-12service brakes, hydraulic:power assist:electric:control module:softwareGeneral Motors, LLC (GM) is recalling certain 2023 Chevrolet Silverado 1500, GMC Sierra 1500, 2023-2024 Chevrolet Tahoe, Suburban, GMC Yukon, Yukon XL, Cadillac Escalade, and Escalade ESV vehicles. The electronic brake control module software may fail to display a warning light when a loss of brake fluid occurs. As...
24V0600002024-02-01latches/locks/linkages:tailgate:latchGeneral Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently unlatching while...
22V9030002022-12-08exterior lighting:lighting control module:softwareGeneral Motors, LLC (GM) is recalling certain 2020-2023 Cadillac CT4 and CT5; 2021-2023 Buick Envision; and 2022-2023 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles. The daytime running lights (DRLs) may not deactivate when the headlights...

Source: NHTSA (US) recall campaigns and owner complaints for this model year.

Thinking of buying the 2023 GMC Sierra AT4?

No 2023 GMC Sierra AT4 is for sale by CarmaCars at the moment; this page helps you judge the car before you buy one elsewhere. We are not a lender and do not arrange loans. A monthly rental can cover the time while you arrange financing with your bank. The 2023 GMC Sierra AT4 for buyers: what the numbers say, what to check, how to try it.

What to check on the Sierra

A pre-purchase inspection at a shop you choose is money well spent. Ask for the service records and check open recalls by the VIN. Look at the tires, brakes and battery; they are costly to replace. NHTSA lists 4 recall campaigns for this model; ask the seller for proof each one was fixed.

What the specs mean

The 3.0L 6-cylinder turbo, paired with a 10-speed automatic, drives it. It runs on diesel, sold at most highway stations. Rear-wheel drive gives balanced handling; in winter, the tires make the biggest difference.

Combined fuel use is 9.1 L/100 km: about 27 litres for 300 km. In money, 1,000 km costs about $141.10 at our price setting. The EPA estimates US$3,700 a year in fuel for 15,000 miles.

Is it right for your trip?

It suits someone whose own car is in the shop for a while. It suits anyone who needs a car for a few days, a week or a month without buying one.

Inside and out

As a pickup truck, it has an open bed for things that would never fit in a trunk.

A longer test drive

Rent first, buy later: a week with the Sierra answers the big questions. If the Sierra is in our fleet, its page shows the rates; if not, a similar car helps you judge. Rent the Sierra for a week and see how it fits your life.

Which one to look for

If two trims share a powertrain, the difference is equipment, which you can check in person. Set a budget that includes tax, licensing, insurance and the first set of tires. Ask the seller which trim it is; badges can be swapped and options vary.

What it costs to run

At our price setting, 100 km costs about $14.11 in fuel. The EPA estimates US$3,700 a year in fuel for 15,000 miles at US prices. A 1,000 km month costs roughly $141.10 at our price setting.

A note on Farmbrook

We rent from Toronto only. If your trip to Farmbrook starts in the Toronto area, rent the car here. We have no location in Farmbrook; CarmaCars rents from Toronto, about 544 km away.

Over to you

Ask about renting first, and buy with a clear head.

Other trims, places, colours and searches

Rent it for a week before you buy

A week of your own driving tells you more than a test drive: the commute, the parking, the fuel. Rent a 2023 GMC Sierra AT4 from us first.

Rent the 2023 GMC Sierra AT4Request a rental

Ask us about the 2023 GMC Sierra AT4

Tell us your budget and when you want to buy; we look for a 2023 GMC Sierra AT4 for you and reply within one business day.

CarmaCars is not a lender, dealer or lessor, and does not arrange financing or leases. We rent cars, and sell one only when it is listed for sale on this page with its price.

Buying the 2023 GMC Sierra AT4

Can the 2023 GMC Sierra AT4 be delivered in Farmbrook?

Delivery to Farmbrook starts at $0, for 543.6 km from our location (straight line). You can also collect it from us for free.

How far is Farmbrook from CarmaCars?

543.6 km from our location in a straight line; the delivery price counts the distance.

Does CarmaCars sell the 2023 GMC Sierra AT4?

Not right now. CarmaCars rents cars; it sells one only now and then. Tell us what you want and we look for one, or rent one for a week first.

Can I rent a 2023 GMC Sierra AT4 before I buy one?

Yes. Request it for a week (or longer, up to 365 days) and drive it as your own; nothing is charged until we confirm and you approve.

Does the 2023 GMC Sierra AT4 have recalls?

NHTSA lists 4 recall campaigns for it, in the table on this page. Ask for proof each was fixed.

What does the 2023 GMC Sierra AT4 cost in fuel a year?

EPA puts it at US$3,700 a year for 15,000 miles at its fuel prices; at our price setting, 20,000 km cost about $2822.00.

Where do the figures come from?

Fuel use and fuel cost from the US EPA (fueleconomy.gov), dimensions and weight from NHTSA vPIC Canadian specifications, recalls and complaints from NHTSA. We leave out any figure no free source publishes.