Model year 2023 · T1XX (2021–present)

2023 GMC Yukon specs

The 2023 GMC Yukon tows 7,300–8,400 lb, carries 1,475–1,792 lb of payload, weighs 5,377–5,851 lb at the curb and measures 210.0–225.2 in long, by configuration, per GMC’s own documents.

We hold 20 configurations of the 2023 Yukon, and GMC gives a figure for every one.

Retail configurations: 20
Documents: 4

01 / Configurations

Every 2023 Yukon configuration

20 retail configurations sold in 2023, each with the figures GMC publishes for it. A number a factory package raises shows under the configuration’s own. GMC gives figures for weights, dimensions, towing and clearance and angles.

202320 configurations

2023 GMC Yukon T1XX: every configuration with its numbers
Configuration	Approach	Max towing	Max payload	Curb weight	Tires
SLE / SLT Yukon 5.3L V8 2WD	—	7,900 lb8,400 lb¹	1,792 lb	5,377 lb	—
SLE / SLT Yukon 5.3L V8 4WD	—	7,700 lb8,200 lb¹	1,702 lb	5,564 lb	—
SLE / SLT Yukon XL 5.3L V8 2WD	—	7,800 lb8,300 lb¹	1,687 lb	5,494 lb	—
SLE / SLT Yukon XL 5.3L V8 4WD	—	7,500 lb8,000 lb¹	1,698 lb	5,703 lb	—
SLE / SLT Yukon 3.0L Duramax turbo diesel I6 2WD	—	8,100 lb	1,671 lb	5,377 lb	—
SLE / SLT Yukon 3.0L Duramax turbo diesel I6 4WD	—	7,800 lb	1,581 lb	5,564 lb	—
SLE / SLT Yukon XL 3.0L Duramax turbo diesel I6 2WD	—	7,800 lb	1,563 lb	5,494 lb	—
SLE / SLT Yukon XL 3.0L Duramax turbo diesel I6 4WD	—	7,700 lb	1,475 lb	5,703 lb	—
AT4 Yukon 5.3L V8 4WD	≈32.0°	7,700 lb8,200 lb¹	1,702 lb	5,703 lb	275/60R20
AT4 Yukon XL 5.3L V8 4WD	≈32.0°	7,500 lb8,000 lb¹	1,698 lb	5,851 lb	—
AT4 Yukon 6.2L V8 4WD	≈32.0°	7,500 lb8,000 lb¹	1,616 lb	5,703 lb	275/60R20
AT4 Yukon XL 6.2L V8 4WD	≈32.0°	7,300 lb7,800 lb¹	1,612 lb	5,851 lb	—
Denali Yukon 6.2L V8 2WD	—	7,700 lb8,200 lb¹	1,671 lb	—	—
Denali Yukon 6.2L V8 4WD	—	7,500 lb8,000 lb¹	1,616 lb	5,703 lb	—
Denali Yukon XL 6.2L V8 2WD	—	7,600 lb8,100 lb¹	1,612 lb	—	—
Denali Yukon XL 6.2L V8 4WD	—	7,300 lb7,800 lb¹	1,612 lb	5,851 lb	—
Denali Yukon 3.0L Duramax turbo diesel I6 2WD	—	8,100 lb	1,671 lb	—	—
Denali Yukon 3.0L Duramax turbo diesel I6 4WD	—	7,800 lb	1,581 lb	5,703 lb	—
Denali Yukon XL 3.0L Duramax turbo diesel I6 2WD	—	7,800 lb	1,563 lb	—	—
Denali Yukon XL 3.0L Duramax turbo diesel I6 4WD	—	7,700 lb	1,475 lb	5,851 lb	—

MakerSources: Yukon models 2023: features, specs and options (GMC brochure, pages 10-13: trailering overview, powertrain specifications, dimensions) · Canadian Vehicle Specifications, GMC Yukon and Yukon XL (NHTSA vPIC GetCanadianVehicleSpecifications, metric; query Year=2021) · 2023 GMC Yukon | Capability Features | Full-Size SUV (gmc.com)

Third-partySource: 2023 GMC Yukon AT4 Tires (mavis.com) (Mavis Discount Tire)

¹ With the Max Trailering Package: the maker’s figure for the configuration with that factory option.

A dash means the maker’s documents we have don’t give that number for that configuration, and a column with no number for any configuration of the year isn’t shown. “Door label” means the maker prints it only on each vehicle’s certification label, and “not published” that the maker doesn’t print it, or points elsewhere. “Up to” is a ceiling the maker prints over several configurations; a range is the maker’s own, printed across the grades of that configuration.

Third-partyA double underline marks a figure from a magazine test, dealer or spec site, not the maker’s own documents: shown only where the maker publishes nothing, and never used for a headline, comparison or ranking. Its page is listed with the year’s sources.

02 / What changed

New for 2023

The 2023 Yukon against the 2022, the previous model year we hold. Only what GMC’s documents show: nothing here is inferred.

Added: 2 configurations (AT4 Yukon 6.2L V8 4WD and AT4 Yukon XL 6.2L V8 4WD).
Length: 210.0–225.2 in (2022: 209.8–225.2 in).
Same range as the 2022: curb weight.
Length differs on 9 of 18 configurations sold in both years: +0.2 in.

03 / Sources

The 2023 documents

4 documents behind the 2023 Yukon’s figures. The maker’s own come first; a third-party page fills in only a number the maker doesn’t publish, and wears its own mark.

Documents last checked Oct 12, 2026. How we read them and what the marks mean: how we source the numbers. A figure doesn’t match its document? Report a wrong number.

04 / Keep going

More on the Yukon

Yukon T1XXEvery T1XX configuration, model year by model year, with clearance, angles and weights (2021–present).Open the T1XX specs 2023 Yukon towingMax towing, GCWR, payload and tongue weight for every rated configuration.See the towing table Yukon specsEvery generation, the spec plate and the rig builder.Open the model page

These are GMC’s published figures for the models it describes, not a weighbridge or a tape measure; your own vehicle’s options change them. Found a figure that doesn’t match the document? Tell us.