2025 GMC Sierra Denali for sale in Farmbrook

None for sale by us right now: rent one for a week first, or ask us to find one. Rated 9.2 to 14.4 L/100 km combined (EPA). 4 NHTSA recall campaigns.

For sale by us
0
Combined
9.2 to 14.4 L/100 km
Recalls
4

Find me this car

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 2025 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.

The 2025 GMC Sierra Denali 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 2025 GMC Sierra Denali near Farmbrook

2025 GMC Sierra Denali specs

2025 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 km10.6 L/100 km13.4 L/100 km14.0 L/100 km15.1 L/100 km16.0 L/100 km15.7 L/100 km
Highway8.2 L/100 km9.0 L/100 km11.2 L/100 km12.6 L/100 km12.1 L/100 km12.1 L/100 km12.8 L/100 km
Combined9.2 L/100 km9.9 L/100 km12.5 L/100 km13.4 L/100 km13.7 L/100 km14.3 L/100 km14.4 L/100 km
CO₂248 g/km266 g/km291.5 g/km314.5 g/km321.7 g/km335 g/km338.4 g/km
Cost to drive 100 km$14.26$15.35$19.38$20.77$21.24$25.03$22.32

2025 GMC Sierra Denali: every figure

2025 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)23221817161515
MPG highway (US)29262119201918
MPG combined (US)26241918171616
MPG combined (Imperial) (converted from the US figure)31292322201919
Fuel cost a year (EPA) (EPA: 15,000 miles at its fuel prices)US$3,700US$4,000US$3,550US$3,825US$3,950US$5,150US$4,100
Fuel cost for 20,000 km (at $1.55 a litre)$2,852$3,070$3,876$4,154$4,248$5,006$4,464

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 2025 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 176 complaints with NHTSA, most often about engine (64), power train (32) and electrical system (31). Have those parts checked before you buy.
2025 GMC Sierra Denali recall campaigns
CampaignDateComponentSummary
26V5300002026-08-13tires:pressure monitoring and regulating systemsGeneral Motors, LLC (GM) is recalling certain 2024-2025 Chevrolet Silverado 2500 and GMC Sierra 2500 vehicles equipped with the enhanced towing option and 20-inch accessory tire/wheel package. The tire information label may state the incorrect rear tire pressure, resulting in underinflated tires and preventing the...
26V1290002026-03-05fuel system, gasoline:delivery:fuel pump:control/drive moduleGeneral Motors, LLC (GM) is recalling certain 2025-2026 Chevrolet Silverado 3500, and GMC Sierra 3500 vehicles with gasoline engines and dual fuel tanks (RPOs L8T and N2N). The rear fuel pump may not transfer adequate fuel to the front tank, causing an engine stall.
25V8760002025-12-17equipment adaptive/mobility:wheelchair restraints/securement:latch/anchor:Rollx Vans (Rollx) is recalling certain GMC Yukon, Sierra, Chevrolet Express 2500, Ford Transit, E-250, Toyota Sienna, Sienna Hybrid, Honda Odyssey, Chrysler Town and Country, Voyager, Pacifica, Dodge Grand Caravan, and Ram Promaster vehicles equipped with QRT-Deluxe and QRT-Max wheelchair restraints. Please refer...
25V0150002025-01-16seat belts:rear/other:anchorageGeneral Motors, LLC (GM) is recalling certain 2024 Chevrolet Silverado EV and 2024-2025 GMC Sierra EV pickup trucks. The bolt that secures the rear center seat belt assembly to the seat structure may not have been properly tightened.

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

Buying the 2025 GMC Sierra Denali

We rent cars and sell one only now and then. There is no 2025 GMC Sierra Denali for sale by us right now. This page helps you judge the 2025 GMC Sierra Denali before you buy one anywhere.

Before you sign for the Sierra

Check whether every recall was done, by the VIN, before you pay. Owners filed 176 complaints with NHTSA, most often about engine, power train and electrical system; have those parts checked. Ask the seller for the service records of this exact car. There are 4 NHTSA recall campaigns on file; a dealer can check by the VIN whether each was done.

Specs, explained

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

By the EPA's combined rating of 9.2 L/100 km, 300 km takes about 28 litres. For 1,000 km, budget about $142.60 at our price setting. At US fuel prices, the EPA estimates US$3,700 a year for 15,000 miles.

Space, size and seats

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

Who rents the Sierra

It suits people curious about the model who want to drive it before they buy. It suits moving day, renovation runs and anything that needs an open bed.

Rent it for a week first

Rent the Sierra first, and buy only if it fits your life. Rent the Sierra for a week and see how it fits your life. Nothing is charged until we confirm the rental and you approve the offer.

The cost of driving it

Get an insurance quote for this exact model before you buy; rates differ a lot between models. Ask what a set of tires costs for this trim; sizes and prices vary. A pre-purchase inspection is a small cost next to the price of the car.

Narrowing it down

If you are unsure between two options, rent one of them for a week first. Ask the seller which trim it is; badges can be swapped and options vary. A newer year is not always better; check what changed before paying more for it.

The Sierra and Farmbrook

Farmbrook is about 544 km from Toronto, outside our delivery area. If you are starting from Toronto, rent the car here and drive it to Farmbrook.

One more step

Questions about trying a car first? Ask in your request.

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 2025 GMC Sierra Denali from us first.

Rent the 2025 GMC Sierra DenaliRequest a rental

Find me this car

Tell us your budget and when you want to buy; we look for a 2025 GMC Sierra Denali for you and reply within one business day.

Buying the 2025 GMC Sierra Denali

Can the 2025 GMC Sierra Denali 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 2025 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 2025 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 2025 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 2025 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 $2852.00.

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.