Comparison - GMC Yukon XL SLT 2020 - vs - GMC Yukon Denali 2021

General

Other Names:

Also called:

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Is the 2021 GMC Yukon XL an extra long SUV worth buying ?
2017 GMC Yukon XL: Full Review | SLE, SLT & Denali
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2017 GMC Yukon XL 4WD Review
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2021 GMC Yukon Denali Review
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Is the NEW 2021 GMC Yukon Denali the BEST Luxury SUV
2021 GMC Yukon Denali Vs. AT4
Make: 
Average Price: 
$
63,400
Updated: 
22 Aug 2019
$
71,400
Updated: 
15 Jan 2020
Car Type: 
SUV
SUV
Drive Type: 
Four Wheel Drive
Four Wheel Drive
Year: 
2020
2021
Total Seating: 
8
7
Transmission: 
6-speed Shiftable Automatic
10-speed Shiftable Automatic
Bluetooth: 
yes
yes
Heated seats: 
yes
yes
Navigation: 
yes
yes
Doors: 
5
5
Fuel Tank Capacity: 
31.00gals
24.00gals
Exterior Colors: 
Color: 
Crimson Red Tintcoat
#750619
Dark Sapphire Blue Metallic
#26313D
Dark Sky Metallic
#616C76
Smokey Quartz Metallic
#878278
Onyx Black
#000000
Quicksilver Metallic
#DADEDD
Pepperdust Metallic
#B2ABA5
Summit White
#FFFFFF
White Frost Tricoat
#FFFFFF
Satin Steel Metallic
#9BA0AB
Color: 
Satin Steel metallic
#9BA0AB
Onyx Black
#000000
Smokey Quartz metallic
#878278
White Frost Tricoat
#FFFFFF
Summit White
#FFFFFF
Dark Sky Metallic
#616C76
Pearl Beige Metallic
#CBC5BE
Cayenne Red Tintcoat
#971C1E
Midnight blue metallic
#11345E
Hunter Metallic
#F3F3F3

Expert Reviews

Expert reviews: 

The 2020 GMC Yukon XL comes with four wheel drive, and rear wheel drive. Available transmissions include: 10-speed shiftable automatic, 6-speed shiftable automatic.The Yukon XL carries over essentially unchanged for 2020.

Pros
Seats up to nine passengers
Plenty of cargo capacity, even with all the seats up
High towing ratings

Cons
Size, weight and length make it unwieldy around town
Slow gas pedal response makes base engine feel less powerful than it's rated
Cargo space utility is limited by the high load floor

By: 
edmunds.com

The 2020 GMC Yukon is a business-casual blue-collar SUV with truck-like capability, but many crossovers do it better, and cheaper.

Pros
Strong V-8 engines
Massive towing capacity
High-class interior
Business-class looks
Comfortable ride quality on Denali

Cons
Limited cargo space
High top-end price
Floor height hampers leg room
Most crossovers do people better

By: 
thecarconnection.com

An all-new Yukon bows for 2021 and it rides on a new platform shared with the Chevrolet Tahoe and Suburban, but wearing distinct styling. As with the Chevys, the 2021 GMC Yukon will come with an independent rear suspension, a first for the large GM SUVs.While both the rough-and-tumble AT4 and its butch looks and off-road equipment and the luxurious Denali and its hand-stitched leather interior seem the most compelling, the one to go for it actually the well-equipped and more affordable SLT. This mid-range model comes packed with features that most buyers are looking for, including leather upholstery, heated and ventilated front seats, 20-inch wheels, a power rear liftgate, and a suite of driver-assistance features.

By: 
caranddriver.com

Coming to an upper-middle-class neighborhood near you: The 2021 GMC Yukon is richer and bigger, with details and a price tag to match.

Pros
Bolder looks
Upscale Denali trim
Tougher AT4 trim
Available turbodiesel
And it’s bigger…

Cons
…but does it really need to be?
Lots of options
Denali goes heavy on chrome look
How much will it tow?

By: 
thecarconnection.com

The GMC Yukon has been fully redesigned for 2021.

Pros
New independent rear suspension benefits ride and cargo capacity
Longer wheelbase increases passenger comfort
Redesigned interior is substantial improvement over the outgoing model
Newly available diesel-powered engine

Cons
Lacks maneuverability in parking lots and city streets
Not much different than the less expensive Chevrolet Tahoe

By: 
edmunds.com

Fuel

Fuel Type: 
Regular Unleaded
Premium Unleaded
Fuel Economy City USA: 
14.00mpg
14.00mpg
Fuel Economy HWY: 
21.00mpg
19.00mpg
Engine type: 
Petrol/Gas
Petrol/Gas

Engine and Performance

Valves: 
16
16
Cylinders: 
8
V
8
V
Engine Size/Displacement: 
5.30L
6.20L
Torque: 
383ft-lbs
at 4 100rpm
460ft-lbs
at 4 100rpm
Horsepower: 
355hp
at 5 600rpm
420hp
at 5 600rpm
Cam Type: 
overhead valves (OHV)
overhead valves (OHV)
Turning Circle: 
43.00Feet
39.70Feet

Convenience

Cruise Control: 
yes
yes
Door Pockets: 
yes
yes
Cupholders: 
yes
yes
Overhead console: 
yes
yes
Seatback Storage: 
yes
yes
Power Steering: 
yes
yes
Parking sensors: 
yes
yes
Steering Wheel Tilt: 
no
yes
Telescopic steering wheel: 
no
yes
Rear View Camera: 
yes
yes
Front view Camera: 
no
yes
Side view Camera: 
no
yes
On steering wheel: 
Audio and cruise controls on steering wheel
Audio And Cruise Controls On Steering Wheel
More in Convenience: 
Keyless ignition
Universal remote transmitter (for garage door, security system, etc.)
Adjustable Pedals
Power rear seat easy entry
Sun Sensor
Leather Steering Wheel
Turn Signal In Mirrors
Heated Steering Wheel
Leather Steering Wheel
Keyless Ignition
Sun Sensor
Power Rear Seat Easy Entry
Universal Remote Transmitter (For Garage Door, Security System, Etc.)
Heated Steering Wheel

Exterior Dimensions

Length: 
224.40in
210.00in
Width: 
80.50in
81.00in
Height: 
74.40in
76.50in
Ground Clearance: 
7.90in
Wheel Base: 
130.00in
120.90in

Interior Dimensions

Front Head Room: 
42.80
42.30
Rear Head Room: 
39.10
38.90
Front Leg Room: 
45.30in
44.50in
Rear leg room: 
39.70in
42.00in
Front Hip Room: 
60.80in
61.50in
Front Shoulder Room: 
64.80in
66.00in
Rear Hip Room: 
60.30in
61.30in
Rear Shoulder room: 
65.10in
64.80in

Weights and capacites

Cargo Capacity: 
121.70cu.ft
122.90cu.ft
Maximum Towing Capacity un-break: 
8000lbs
8000lbs
Cargo Capacity with Seats in Place: 
39.30cu.ft
25.50cu.ft
Angle of Approach: 
15.30degrees
Angle of Departure: 
20.90degrees
Curb Weight: 
5846.00lbs
5827.00lbs

Instruments

External Temperature Display: 
yes
yes
Clock: 
yes
yes
Trip computer: 
yes
yes
Techometer: 
yes
yes
Compass: 
yes
yes

Power Features

Power windows: 
yes
yes
Remote Keyless doors: 
yes
yes
More Power Features: 
Heated mirrors
4 One-Touch Power Windows
Hands-Free Entry
Hands-Free Entry
4 One-Touch Power Windows
Heated Mirrors

Seats

Rear Seat Collapsible: 
yes
yes
Front Seats Features: 
8 -way power driver seat
8 -way power passenger seat
Bucket front seats
Height adjustable driver seat
Height adjustable passenger seat
Leather
Multi-level heating driver seat
Multi-level heating passenger seat
Ventilated driver seat
Ventilated passenger seat
Driver seat with power adjustable lumbar support
Passenger seat with power adjustable lumbar support
Bucket Front Seats
Height Adjustable Passenger Seat
Multi-Level Heating Driver Seat
Ventilated Driver Seat
Ventilated Passenger Seat
Leather
8 -Way Power Passenger Seat
Height Adjustable Driver Seat
Multi-Level Heating Passenger Seat
Driver Seat With Power Adjustable Lumbar Support
8 -Way Power Driver Seat
Passenger Seat With Power Adjustable Lumbar Support
Rear Seats Features: 
Folding center armrest
Heated
Power folding bench third row seats
Rear ventilation ducts with fan control
Split-Folding Rear Seatback
Folding center armrest
Power Folding Split-Bench Third Row Seats
Rear Ventilation Ducts With Fan Control
Reclining Rear Seats
Folding Rear Seatback
Multi-Level Heating

Suspension

Front Suspension: 
stabilizer bar
Front Stabilizer Bar
Rear Suspension: 
stabilizer bar
Rear Stabilizer Bar
Suspension Info: 
Front independent suspension
Four-Wheel Independent Suspension

Comfort

Interior air Filtration: 
no
yes
Climate Control: 
yes
yes
More Comfort Features: 
Electrochromatic Inside Rearview Mirror
Dual illuminating vanity mirrors
Three Zone Climate Control
Turn Signal In Mirrors
Three Zone Climate Control
Dual Illuminating Vanity Mirrors
Electrochromatic Inside Rearview Mirror

Entertainment

DVD player: 
no
no
AM/FM Radio: 
yes
yes
Satellite radio: 
yes
yes
Video monitor: 
no
no
More Entertainment: 
9 total speakers
1 subwoofer
USB connection
Auxiliary audio input and USB with external media control
3 Months Of Provided Satellite Radio Service
Bose Premium Brand Speakers
Satellite Radio W/Real Time Traffic Satellite Radio
Bose Premium Brand Speakers
14 Total Speakers
Auxiliary Audio Input And USB With External Media Control
USB Connection
1 Subwoofer(S)
Surround Audio Surround Audio (Discrete)

Exterior Features

Sunroof: 
no
yes
Rear defogger: 
yes
yes
More in Glass and Roof: 
Roof rack
Variable intermittent rain sensing wipers
Rear window wiper
Privacy glass
Alloy Wheels: 
yes
yes
Wheel size: 
18 X 8.5-In
20 X 9.0 In.
Wheels more: 
Polished Alloy Wheels
Fullsize non-matching spare tire
Underbody mounted spare tire
All season tires
All Season Tires
Fullsize Non-Matching Spare Tire
Underbody Mounted Spare Tire
Wheel Dimensions: 
Width: 
265.00millimeters
Aspect Ratio: 
65
Diameter: 
R18
Width: 
275.00millimeters
Aspect Ratio: 
65
Diameter: 
R20

Safety Features

ABS: 
yes
yes
Front head airbags: 
yes
yes
Rear head airbags: 
yes
yes
Dual front side-mounted airbags: 
yes
yes
Emergency braking assist: 
yes
yes
Traction control: 
yes
yes
Child seat anchors: 
yes
yes
Front brakes: 
Ventilated front disc brakes
Ventilated Front Disc
Stability control: 
yes
yes
Rear brakes: 
rear ventilated disc brakes
Rear Ventilated Disc Brakes
Rear door child safety locks: 
yes
yes
Daytime running lights: 
yes
yes
Engine immobilizer: 
yes
yes
Front fog lights: 
yes
yes
Dusk sensing headlamps: 
yes
yes
Auto delay off headlamps: 
yes
yes
Front headrests: 
yes
yes
Rear headrests: 
yes
yes
Tire pressure monitoring: 
yes
yes
More Safety Features: 
Turn signal mirrors
Airbag Deployment Notification
Remote anti-theft alarm system
Post-collision safety system
Blind spot and lane departure warnings accident avoidance system
Pre-collision safety system
Passenger airbag occupant sensing deactivation
Rear height adjustable headrests
Rear Center 3-Point Belt
Turn Signal Mirrors
Passenger Airbag Occupant Sensing Deactivation
Rear Height Adjustable Headrests
Remote Anti-Theft Alarm System
Pre-Collision Safety System
Post-Collision Safety System
LED Headlamp
Blind Spot And Lane Departure Warnings Accident Avoidance System

Options

Packages: 
Graphite Edition
Open Road Package Discount Not Desired
Open Road Package
Enhanced Security Package
Premium Edition
HD Trailering Package
Graphite Performance Edition
Max Trailering Package
Cargo Convenience Package
Denali Premium Package
Advanced Technology Package
Denali Deluxe Package
Denali Ultimate Package
Premium Capability Package W/Active Response 4WD
Option Package Discount Not Desired
Exterior Options: 
Black Recovery Hooks
P275/55R20 All-Season Blackwall Tires
22" X 9.0" 6-Spoke Chrome Multi-Featured Design Wheels
Front And Rear Black GMC Emblems
Polished Exhaust Tip
Wheel Locks
22" 5-Spoke Bright Machined Wheels W/High-Gloss Black
Chrome Grille Insert
Black Roof Rack Cross Rails
Trailer Hitch Insert
Bright Bodyside Moldings
22" X 9.0" 6-Spoke Chrome Wheels
Black Assist Step Kit
22" 6-Spoke Premium Bright Silver Machined Wheels
22" 7-Spoke Silver Wheels
Chrome Recovery Hooks
Chrome Assist Step Kit
Body-Color Bodyside Moldings
20" X 9.0" Polished Aluminum Wheels
Power Sunroof
Molded Splash Guards
22" 6-Spoke Black Wheels
Front License Plate Mounting Package
22" Carbon Flash Metallic Wheels
Power Retractable Assist Steps
Illuminated Front GMC Emblem
22" Bright Chrome Wheels
Illumination Package
Power Panoramic Sunroof
Wheel Locks
Illuminated Mirror GMC Emblem
22" Multi-Spoke Bright Polished Wheels
22" Black Gloss Wheels W/Chrome Inserts
22" Multi-Spoke Gloss Black Wheels
Molded Splash Guards
22" X 9.0" Bright Machined Aluminum Wheels W/Premium Paint
22" 6-Spoke Midnight Silver Machine-Faced Aluminum Wheels W/Chrome Inserts
Front License Plate Mounting Package
22" 6-Spoke Low Gloss Black Wheels W/Machined Accents
Interior Options: 
AM/FM/SiriusXM/HD GMC Infotainment System W/Navigation
Black All-Weather Cargo Mat
Cargo Security Shade
All-Weather Floor Mats
Interior Protection Package
Power Release Second Row Bucket Seats
Reflective Window Shade
All-Weather Floor Liner Package
Front Console Storage Bin Organizer
Collapsible Cargo Area Organizer
Console Insert Organizer Tray
Illuminated Door Sill Plates
All-Weather Floor Liner
Rear Seat Blu-Ray/DVD Entertainment System
Advanced Adaptive Cruise Control
All-Weather Floor Liner Package
Collapsible Cargo Area Organizer
Power-Sliding Center Console
Cargo Security Shade
All-Weather Floor Mats
All-Weather Floor Liners
Vertical Cargo Net
Power Release 60/40 Split-Folding Second Row Bench Seats
Center Console Lockable Storage Box
Rear Seat Media System
Reflective Window Shade

Colors

Interior Colors: 
Color: 
Cocoa/Dune, leather
#6F6154
Jet Black, leather
#151515
Color: 
Teak/Light Shale, leather
#B7B2B6
Jet Black, leather
#000000
Dark Walnut/very Dark Ash Gray, leather
#44403D