Car financing: 2023 GMC Sierra Denali in Knobs

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 Denali 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 Denali in Knobs

Knobs, Monroe County. Delivery to Knobs starts at $0, for 692.2 km from our location (straight line). Knobs is 692.2 km from our location in a straight line. Collecting the car yourself is free.

The 2023 GMC Sierra Denali near Knobs

2023 GMC Sierra Denali specs

2023 GMC Sierra Denali 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 Denali: every figure

2023 GMC Sierra Denali 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 Denali

  • 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 Denali 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.

Buying the 2023 GMC Sierra Denali

CarmaCars is a rental company and does not have the 2023 GMC Sierra Denali for sale right now. Rent one for a week first, or ask us to look for one. We are not a lender and do not arrange loans. A monthly rental can cover the time while you arrange financing with your bank. This page puts the 2023 GMC Sierra Denali in plain words for buyers: what it uses, what to check, and how to try one first.

Before you sign for the Sierra

A private seller in Ontario must give you a Used Vehicle Information Package. A pre-purchase inspection at a shop you choose is money well spent. In Ontario, a used car needs a Safety Standards Certificate to be registered. Look at the tires, brakes and battery; they are costly to replace.

What the figures tell you

It runs the 3.0L 6-cylinder turbo, with rear-wheel drive. It runs on diesel, sold at most highway stations. Rear-wheel drive gives balanced handling; in winter, the tires make the biggest difference.

For 300 km of mixed driving, expect about 27 litres, from its 9.1 L/100 km rating. At our price setting, driving 100 km costs about $14.11, and a 300 km weekend about $42.33. The EPA estimates US$3,700 a year in fuel for 15,000 miles.

Who it is for

It suits visitors who want a familiar car for a week in town. It suits someone whose own car is in the shop for a while.

The Sierra in everyday use

It is built for loads that would never fit in a trunk.

Try before you buy

Drive the Sierra on your commute before you commit to it. Rent it, live with it for a week, and decide with real experience. Rent the Sierra for a week and see how it fits your life.

Choosing the right one

A newer year is not always better; check what changed before paying more for it. Look at a few listings of the same year and trim to get a feel for fair prices. Ask the seller which trim it is; badges can be swapped and options vary.

Running costs

The EPA estimates US$3,700 a year in fuel for 15,000 miles at US prices. Get an insurance quote for this exact model before you buy; rates differ a lot between models. A 1,000 km month costs roughly $141.10 at our price setting.

Knobs and the Sierra

We rent from Toronto only. If your trip to Knobs starts in the Toronto area, rent the car here. Knobs is about 692 km from Toronto, outside our delivery area.

Next step

Send a request to rent the model you are thinking of buying.

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 Denali from us first.

Rent the 2023 GMC Sierra DenaliRequest a rental

Ask us about the 2023 GMC Sierra Denali

Tell us your budget and when you want to buy; we look for a 2023 GMC Sierra Denali 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 Denali

Can the 2023 GMC Sierra Denali be delivered in Knobs?

Delivery to Knobs starts at $0, for 692.2 km from our location (straight line). You can also collect it from us for free.

How far is Knobs from CarmaCars?

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

Does CarmaCars sell the 2023 GMC Sierra Denali?

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 Denali 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 Denali 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 Denali 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.