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2023 GMC Yukon Trim Levels, Configurations & Comparisons.

2023 GMC Yukon Trim Levels, Configurations & Comparisons: SLE vs SLT and AT4, Denali and Denali Ultimate
Reviewed & fact checked by
James Murdoch

What 2023 GMC Yukon Trim Should You Buy? What is the Difference Between Trims?

With the introduction of a fifth trim level, the 2023 GMC Yukon is offering an unprecedented breadth in its selection. Making your choice from these five options has never been so easy - thanks to this helpful guide detailing their similarities and differences for maximum convenience when selecting your perfect model! The newest edition on offer is known as Denali Ultimate- ideal for those seeking sophistication beyond what even the traditional ultra-luxe Denali previously offered. Step into luxury with full size utility by picking up one of these impressive vehicles today.

Compare the Yukon SLE vs. SLT Trims. What is the difference?

Get ready for a thrilling ride with the 2023 Yukon SLE. With two powerful engine options, you can choose between a 5.3L V8 offering 355hp and an available 3.0L diesel delivering 277 horses plus 460 lb-ft of torque – perfect for taking on any challenge that comes your way!

The Yukon SLE stands out in the SUV crowd with 18" wheels and dark gray finishes along an impressive curve of LED lighting from headlights to fog lamps, as well as taillights & daytime running lights. Keep warm on cold days with heated side mirrors while keeping noise at bay thanks to acoustic laminated glass; not forgetting those automatic wipers! Of course power-seekers can further upgrade their full-size experience by going for a liftgate trim package.

There is seating for up to eight inside the Yukon SLE. This is the only trim with an optional front bench, increasing the seating capacity to nine. Proximity keyless entry is standard, and you also get a push-button start. The upholstery is cloth, but the 10-way power-adjustable driver's seat helps to make up for that. There is also an eight-way power-adjustable front passenger seat. Convenient tri-zone automatic climate control rounds out the list of comfort features for the entry-level Yukon.

Technology features are also plentiful when it comes to the new Yukon. The touchscreen is 10.2 inches, and drivers get wireless Apple CarPlay and Android Auto to take advantage of. Other tech highlights for the SLE trim level include navigation, a Wi-Fi hotspot, and six USB ports.

A respectable amount of safety features come standard for the 2023 Yukon SLE. Forward-collision warning is one, and lane-keeping assistance is another. The SLE also has automatic high beams, pedestrian detection, forward automatic emergency braking, and a rear-seat alert. Both front and rear parking sensors are included.

Next up is the SLT. This model also comes standard with the 355-horsepower V8 but is also available wtih the turbo diesel. Rear-wheel drive and the 10-speed automatic transmission stay the same as well. The SLT does get 20-inch wheels rather than the standard 18-inch ones, for what it is worth. A hands-free power liftgate also gets added by this trim level.

The mid-level SLT has a heated and ventilated interior, allowing you to bask in comfort no matter the climate. Thoughtful amenities like leather trim and 10-way power adjustment for your front passenger make it that much more luxurious. Meanwhile, the driver will appreciate an extra layer of safety with its alert seat system designed to help prevent hazardous situations on the road.

The Yukon SLT boasts a range of state-of-the art features, including wireless phone charging and an enhanced nine speaker Bose audio system. Drivers can also enjoy convenience with the universal garage door opener found in this model. In terms of safety, GMC Pro Safety Plus Package provides blind spot monitoring and rear cross traffic alert to keep you protected on your journey.

Families searching for a vehicle upgrade may find that opting for the higher-end SLT model is worth it. For an extra $6,500 they can enjoy climate controlled front seats and wireless device charging capabilities – perfect to beat any summer heat. They also have the option of adding on even more luxury with the Luxury Package which includes heated steering wheel, second row seating & driver's seat memory settings plus adaptive cruise control and surround view camera system - all available at an additional cost of just $2,500.

Compare the Yukon SLT vs. AT4 Trim Levels. What is the difference?

The 2023 GMC Yukon AT4 is marketed as the more rugged version of this full-size SUV. This model comes standard with the 5.3L V8 engine, but it is not available with the diesel. Instead, drivers have the option of going with a 6.2L V8 that generates 420 horsepower along with 460 lb-ft of torque. The Yukon AT4 comes standard with all-wheel drive.

Other features add to the off-road chops of the AT4. This version of the Yukon comes standard with hill descent control, a two-speed transfer case, and a front skid plate. Drivers will also get Magnetic Ride Control and all-terrain tires. Rounding out the off-road-oriented features are front recovery hooks and a heavy-duty air filter.

If you're looking to take your AT4 off-road, the price jump from trim to trim is worth it. You'll get all of the features included in the SLT Luxury Package like a heated steering wheel, heated second row seats and driver's seat memory settings - plus many more! Unfortunately though, this package doesn't include the surround view camera system; however there will be an added power folding third row for convenience on those weekend adventures.

The 2023 Yukon AT4 also has available packages to choose from. Adventurous drivers may want to consider the Premium Capability Package, which consists of an adaptive air suspension and an electronic limited-slip differential. This package costs around $1,800. Another option is the AT4 Premium Package, which has a sunroof, power-retractable side steps, a head-up display, and a surround-view camera system. It costs nearly $4,000 to add this package to the Yukon AT4.

Compare the Yukon AT4 vs. Denali Trim Levels. What is the difference?

The luxurious Yukon Denali comes standard with the more powerful 6.4L V8 engine. It is also available with the diesel. It adds a dual-exhaust outlet as well. Many of the off-road-oriented upgrades made by the AT4 are deleted by the Denali, which builds its equipment list off of the SLT trim instead.

The Yukon Denali takes luxury to the next level with power-folding captain's chairs in the second row and a 14-speaker Bose premium sound system. It also features Magnetic Ride Control, advanced safety like rear pedestrian detection and a surround view camera, as well as an intuitively designed power sliding center console. For just over two grand more than its predecessor AT4 trim model it brings you all of these high end amenities so that your family can experience unparalleled comfort on every journey.

Compare the Yukon Denali vs. Denali Ultimate. What is the difference?

This year, GMC stepped up its performance game with the all-new Denali Ultimate trim. Boasting an impressive 6.4L engine complemented by standard AWD capabilities and customizable diesel options for good measure – but don't be fooled by this model's handsome 22-inch wheels – their stylishness does come at a price in ride quality.

A digital rearview mirror is standard for the Denali Ultimate. It gets reverse collision warning, reverse automatic emergency braking, and park assist as well. An enhanced vehicle security system is also added. The Denali Ultimate is the only trim level to come standard with adaptive cruise control. This somewhat common driver-aid is available on the Denali but no other Yukon model in 2023.

The Yukon Denali Ultimate comes equipped with an 18-speaker sound system by Bose. It also comes equipped with a rear-seat entertainment system that has two 12.6-inch screens. The leather upholstery is also upgraded by the top Denali Ultimate model.

A panoramic sunroof and power-retractable side steps make it onto the standard equipment list for this Yukon. It also has an adaptive air suspension and an electronic limited-slip differential.

Shoppers will want to brace themselves to hear just how much the Yukon Denali Ultimate costs. With a price tag nearing six digits, the Denali Ultimate costs more than $20,000 more than the run-of-the-mill Denali. Are the features gained really worth that? The answer for most buyers will likely be no.

Final Thoughts

If you're in the market for a vehicle that has all of GMC's high-end features, look no further than their mid-level Yukon SLT. Even better? Add on their luxury package – the extra amenities are worth every penny and then some! For adventurers who want to go off roading, consider taking things up another notch with one of AT4’s top trim levels; otherwise stick safely to your middle ground between thrifty savings and luxurious indulgences.


Previous Year Trim Configurations:

2022 GMC Yukon Trim Levels