Used 2023 GMC Yukon SUV Trims Comparison

The Yukon's engine lineup:

• 5.3-liter V8 (355 horsepower, 383 lb-ft of torque); standard on SLE, SLT and AT4
• 6.2-liter V8 (420 hp, 460 lb-ft); optional on the AT4 and standard on the Denali
• Turbocharged 3.0-liter six-cylinder diesel engine (277 hp, 460 lb-ft); optional on the SLE, SLT and Denali

All engines are paired to a 10-speed automatic transmission. Rear-wheel drive is standard, and four-wheel drive is optional except on the AT4, where it's standard.

SLE
The base SLE trim kicks things off with:

• LED headlights
• 18-inch wheels
• Proximity keyless entry and push-button start
• Eight-person seating configuration (2-3-3)
• 10.2-inch touchscreen with Google integration
• Digital instrument cluster
• Apple CarPlay and Android Auto smartphone integration (with wireless connectivity)
• Forward collision mitigation (warns you of an impending collision and applies the brakes in certain scenarios)
• Lane keeping assist (steers the Yukon back into its lane if it begins to drift over the lane marker)

There are a few options for the Yukon SLE, including:

• GMC Pro Safety Plus package
• Blind-spot monitor (alerts you if a vehicle in the next lane over is in your blind spot)
• Rear cross-traffic alert (warns you if a vehicle behind you is about to cross your vehicle's path while in reverse)
• Front-row bench seat (nine-passenger seating configuration)

SLT
The midgrade SLT comes standard with:

• GMC Pro Safety Plus package
• 20-inch wheels
• Power liftgate
• Heated front seats
• Ventilated front seats (due to limited availability, GMC says this feature might not be equipped for 2023)
• Leather upholstery
• Nine-speaker Bose audio system
• Wireless charging pad (due to limited availability, GMC says this feature might not be equipped for 2023)

As with the SLE, a number of options are available for the SLT. These include:

• SLT Luxury package
• Driver's seat memory settings
• Heated steering wheel
• Heated outboard second-row seats
• Power-folding third row with 60/40 split
• Surround-view camera system (gives you a top-down view of the Yukon and its surroundings for tight parking situations)
• Adaptive cruise control (maintains a driver-set distance between the Yukon and the car in front; due to limited availability, GMC says this feature might not be equipped for 2023)
• Second-row bucket seats (seven-passenger seating configuration)

AT4
The AT4 is the Yukon's off-road-oriented trim and is offered in 4WD only. It features:

• Unique front fascia with improved approach angle
• Dark gray wheels with all-terrain tires
• Front tow hooks and skid plate
• Heavy-duty air filter
• Adaptive suspension dampers (help improve ride comfort and handling stability)
• Hill descent control
• Driver's seat memory settings
• Heated steering wheel
• Heated outboard second-row seats
• Power-folding third row with 60/40 split

Options for the AT4 include:

• Technology package
• Surround-view camera system
• Head-up display (displays important information in your sight line onto the windshield)
• Premium Capability with Active Response 4WD package
• Air suspension (can raise or lower the vehicle's ride height)
• Electronic limited-slip differential
• Second-row bucket seats

Denali
The Denali includes many of the AT4's upgrades plus:

• Technology package
• 14-speaker Bose audio system
• Second-row bucket seats

Even the top-trim Denali doesn't include every feature available for the Yukon. Optional extras include:

• Advanced Technology package
• Digital rearview mirror (can display an image from the rearview camera in the mirror)
• Advanced security system
• Super Cruise driver assistance technology (uses the vehicle's advanced driver aids to provide hands-free driving capability on select highways; due to limited availability, this feature may not be equipped for 2023)
• Rear automatic emergency braking (limited availability)
• Denali Premium package
• Advanced Technology package
• 22-inch wheels
• Panoramic sunroof
• Power-retractable side steps

Denali Ultimate
The top-tier Denali Ultimate used to be a package and builds on the standard Denali trim with:

• Denali Premium package
• Max Trailering package
• Rear-seat entertainment system with dual 12.6-inch display screens
• Air suspension (RWD models only)
• Massaging front seats
• Upgraded interior trim
• Upgraded leather upholstery
• 18-speaker Bose audio system

Many of the standard features found on the upper trims are available on the lower trims as options. Other major options for the Yukon include:

• Max Trailering package
• Trailer brake controller (helps you adjust the brakes on your trailer)
• Heavy-duty cooling system
• Two-speed active transfer case (4WD models only)
• Enhanced Trailering Technology package
• Provides additional exterior cameras that allow you to monitor a trailer from inside the Yukon
• Max Trailering package features
• Available on 2WD and 4WD models