by VIN, Year, Make, Model by License Plate

2020 GMC Yukon Review: Reliable Full Size SUV With Reasonable Ownership Costs

Rating: 4.87
Based on 20 Owner Reviews ▶
Cathleen V | March 31, 2025
The 2020 GMC Yukon is a full-size SUV, part of the fourth generation (2015-2020). It offers a spacious cabin and robust capabilities. Available trims include SLE, SLT, and Denali. Pricing ranged from approximately $50,000 to $75,000 new. Its popularity stems from its powerful engine options, ample cargo space, and reputation as a capable family hauler, particularly the luxurious Denali trim, which offers upscale features and styling.
The Good

The 2020 GMC Yukon boasts strong performance with its V8 engines. It offers comfortable seating and a quiet ride, appealing to practical buyers needing space and capability. The Yukon's bold design and Denali trim level provide a sense of luxury and status, satisfying emotional desires. Reliability is generally good, adding to its overall value.

The Bad

The 2020 GMC Yukon's weaknesses include its large size, which can make it difficult to maneuver in tight spaces. Fuel economy is below average for its class. Some owners have reported issues with the infotainment system and transmission. The third-row seating is not as spacious as some competitors.

2020 GMC Yukon: Quick Overview

  • Engine Options:
    5.3L V8 (SLE, SLT): 355 horsepower, 383 lb-ft of torque.
    6.2L V8 (Denali): 420 horsepower, 460 lb-ft of torque.
  • Horsepower:
    355 hp (5.3L V8)
    420 hp (6.2L V8)
  • Fuel Economy (5.3L V8, RWD):
    15 mpg city / 22 mpg highway
    (Note: Fuel economy varies based on engine, drivetrain, and driving conditions)
  • 0-60 Times:
    5.3L V8: Approximately 7.3 seconds.
    6.2L V8: Approximately 6.1 seconds.
  • Towing Capacity (5.3L V8):
    Up to 8,500 lbs (depending on configuration).
    (Note: Always consult the owner's manual for specific towing guidelines)
  • Trim-Level Features:
    SLE: Cloth upholstery, 8-inch touchscreen infotainment system, Apple CarPlay and Android Auto, rearview camera, tri-zone automatic climate control.
    SLT: Leather upholstery, heated front seats, power-adjustable pedals, lane departure warning, blind-spot monitoring.
    Denali: Unique exterior styling, magnetic ride control, premium leather upholstery, heated and ventilated front seats, navigation, head-up display, power-folding third-row seats.
  • Transmission:
    All trims featured a 6-speed automatic transmission with the 5.3L V8 and a 10-speed automatic transmission with the 6.2L V8.

2020 GMC Yukon Specifications

Vehicle Information
Year 2020
Make GMC
Model Yukon
Trim -
Style -
Type Sport Utility Vehicle
Category Standard Sport Utility Vehicle
Manufacturing Details
Made In United States
Manufacturing City ARLINGTON
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating 8000 pounds
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating 7
Engine & Performance
Engine L83 - Spark Ignited Direct Injection, Variable Valve Timing, AFM, E85 MAX, Aluminum
Engine Size 5.3L
Engine Cylinders 8
Transmission 6-Speed Automatic
Transmission Type Automatic
Transmission Speeds 6-Speed
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System Standard
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

Vehicle History Report

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What Problems Does the 2020 GMC Yukon Have?

Frequently reported problems for the 2020 GMC Yukon, and previous model years of this generation, include issues with the infotainment system, such as freezing or glitching. Some owners have also reported problems with the transmission, specifically hard shifting or slipping. Issues with the Active Fuel Management (AFM) system, which deactivates cylinders to improve fuel economy, have also been reported, sometimes leading to excessive oil consumption. Recalls for the 2020 Yukon have been issued for issues such as faulty seat belt retractors and potential brake system malfunctions. Long-term reliability concerns often revolve around the AFM system and the longevity of the transmission, especially in models with higher mileage. Potential buyers should carefully inspect the vehicle's service history and consider a pre-purchase inspection by a qualified mechanic to identify any potential issues before purchasing. Specific recalls can be verified on the NHTSA website using the VIN.

How long will the 2020 GMC Yukon last?

With proper maintenance, the 2020 GMC Yukon can realistically achieve 200,000 miles or 10-15 years of service. Regular oil changes, transmission fluid flushes, and cooling system maintenance are crucial. Long-term durability largely depends on mitigating potential AFM issues and addressing any transmission concerns promptly. Weaknesses over time often manifest as wear and tear on suspension components, interior trim, and electronic systems. Rust can also be a concern in regions with harsh winters. Consistent maintenance and addressing minor issues early can significantly extend the vehicle's lifespan.

What Technology & Safety Features are Included?

The 2020 GMC Yukon comes equipped with an 8-inch touchscreen infotainment system, featuring Apple CarPlay and Android Auto compatibility. Entertainment features include a standard six-speaker audio system, with optional upgrades to Bose premium sound. Driver-assistance features include a rearview camera, rear parking sensors, and available features like blind-spot monitoring, lane departure warning, forward collision alert, and automatic emergency braking. Safety features encompass multiple airbags, stability control, and traction control. Optional features include adaptive cruise control and a head-up display. The NHTSA gave the 2020 Yukon an overall safety rating of four out of five stars. IIHS crash test ratings vary, and it's recommended to check the IIHS website for specific test results. Higher trims like the Denali offer enhanced features like navigation, premium audio, and advanced safety technologies. The built-in tech is generally user-friendly, though some users have reported occasional glitches with the infotainment system. The available driver-assistance features enhance safety and convenience, making it a well-equipped SUV for families.

What Colors Options are Available?

Exterior Colors
Onyx Black
Summit White
Dark Sky Metallic
Satin Steel Metallic
Carbon Black Metallic
Smoked Topaz Metallic
Pepperdust Metallic
Red Quartz Tintcoat
Interior Colors
Cocoa/Dune
Jet Black

2020 GMC Yukon Prices and Market Value

The 2020 GMC Yukon had a starting MSRP of around $50,000, with the Denali trim reaching upwards of $75,000 when new. Current used market prices range from approximately $35,000 to $55,000, depending on trim, mileage, and condition. The Yukon depreciates at a moderate rate, influenced by factors such as mileage, condition, trim level (Denali models retain value better), and location. Demand for large SUVs also impacts resale value, with higher fuel prices potentially leading to slower depreciation. A clean title and documented maintenance history are key factors in maintaining resale value.

2020 GMC Yukon Cost of Ownership

The 2020 GMC Yukon is generally considered costly to own. Insurance premiums are moderate to high, reflecting its size and value. Fuel costs are significant due to its poor fuel economy. Maintenance, including regular servicing and potential repairs to the transmission or AFM system, contributes to higher ownership costs. While generally reliable, repairs can be expensive. Long-term ownership requires a commitment to preventative maintenance to mitigate potential costly repairs down the road. Overall, it's not an economical choice.

2020 GMC Yukon Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage 14 miles/gallon
Highway Mileage 22 miles/gallon

2020 GMC Yukon Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2020 GMC Yukon Recalls & Defects

Electronic Stability Control (Esc)
Recall date 2019-10-24
Recall no. 19v761000
Source NHTSA
Summary General Motors LLC (Gm) IS Recalling Certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 Vehicles Equipped With A 5.3-liter Engine, A 3.08-ratio Rear Axle and Four-wheel Drive. IF A Wheel-speed Sensor Fails, While THE Vehicle IS Traveling Between 41 and 60 MPH IN Four-wheel or Automatic Mode, THE Electronic-brake Control Module (Ebcm) Software MAY Activate THE Driveline-protection System.
Consequence Unintended Activation OF THE Driveline-Protection System Will Cause Unintended Braking ON THE Wheel ON THE Opposite Side OF THE Failed Sensor, Causing THE Vehicle TO Pull TO ONE Side Unexpectedly, Increasing THE Risk OF A Crash.
Remedy GM Will Notify Owners, and Dealers Will Reprogram THE Ebcm, Free OF Charge. THE Recall Began December 11, 2019. Owners MAY Contact Chevrolet Customer Service AT 1-800-630-2438 or GMC Customer Service AT 1-800-462-8782. Gm's Number FOR This Recall IS N192261050.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Service Brakes, Hydraulic:antilock/Traction Control/Electronic Limited Slip:wheel Speed Sensor
Recall date 2019-10-24
Recall no. 19v761000
Source NHTSA
Summary General Motors LLC (Gm) IS Recalling Certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 Vehicles Equipped With A 5.3-liter Engine, A 3.08-ratio Rear Axle and Four-wheel Drive. IF A Wheel-speed Sensor Fails, While THE Vehicle IS Traveling Between 41 and 60 MPH IN Four-wheel or Automatic Mode, THE Electronic-brake Control Module (Ebcm) Software MAY Activate THE Driveline-protection System.
Consequence Unintended Activation OF THE Driveline-Protection System Will Cause Unintended Braking ON THE Wheel ON THE Opposite Side OF THE Failed Sensor, Causing THE Vehicle TO Pull TO ONE Side Unexpectedly, Increasing THE Risk OF A Crash.
Remedy GM Will Notify Owners, and Dealers Will Reprogram THE Ebcm, Free OF Charge. THE Recall Began December 11, 2019. Owners MAY Contact Chevrolet Customer Service AT 1-800-630-2438 or GMC Customer Service AT 1-800-462-8782. Gm's Number FOR This Recall IS N192261050.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Service Brakes
Recall date 2019-10-24
Recall no. 19v761000
Source NHTSA
Summary General Motors LLC (Gm) IS Recalling Certain 2015-2020 Chevrolet Suburban, Tahoe, and GMC Yukon, and 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 Vehicles Equipped With A 5.3-liter Engine, A 3.08-ratio Rear Axle and Four-wheel Drive. IF A Wheel-speed Sensor Fails, While THE Vehicle IS Traveling Between 41 and 60 MPH IN Four-wheel or Automatic Mode, THE Electronic-brake Control Module (Ebcm) Software MAY Activate THE Driveline-protection System.
Consequence Unintended Activation OF THE Driveline-Protection System Will Cause Unintended Braking ON THE Wheel ON THE Opposite Side OF THE Failed Sensor, Causing THE Vehicle TO Pull TO ONE Side Unexpectedly, Increasing THE Risk OF A Crash.
Remedy GM Will Notify Owners, and Dealers Will Reprogram THE Ebcm, Free OF Charge. THE Recall Began December 11, 2019. Owners MAY Contact Chevrolet Customer Service AT 1-800-630-2438 or GMC Customer Service AT 1-800-462-8782. Gm's Number FOR This Recall IS N192261050.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Fuel System, Gasoline:delivery:fuel Pump
Recall date 2019-11-21
Recall no. 19v837000
Source NHTSA
Summary General Motors LLC (Gm) IS Recalling Certain 2020 Cadillac Escalade, Escalade Esv, Chevrolet Camaro, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, and Yukon XL Vehicles. THE Fuel Pump MAY BE Missing A Pressure Regulator, Allowing FOR Over-Pressurization OF THE Fuel System.
Consequence Over-Pressurization CAN Crack THE Fuel Pump and Cause Leaks, Increasing THE Risk OF A Fire IN THE Presence OF AN Ignition Source.
Remedy GM Will Notify Owners, and Dealers Will Replace THE Fuel Pump, Free OF Charge. THE Recall Began December 18, 2019. Owners MAY Contact Cadillac Customer Service AT 1-800-333-4223, Chevrolet Customer Service AT 1-800-222-1020, or GMC Customer Service AT 1-888-988-7267. Gm's Number FOR This Recall IS N192283991.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Tires
Recall date 2021-02-25
Recall no. 21v115000
Source NHTSA
Summary General Motors LLC (Gm) IS Recalling Certain 2020 Buick Enclave, Cadillac Xt4, Xt5, Escalade, Escalade Esv, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and Certain Continental Tires Sold TO THE Aftermarket FOR Various Model Year 2018-2021 Vehicles. THE Affected Tires Were Cured FOR TOO Long During Production.
Consequence Over Cured Tires MAY Develop A Break IN THE Sidewall Resulting IN Sudden AIR Loss or A Belt Edge Separation Which Could Lead TO A Tread/Belt Loss. Either Condition CAN Cause A Loss OF Vehicle Control, Increasing THE Risk OF A Crash.
Remedy GM Will Notify Owners, and Dealers Will Inspect THE Tires, Replacing Them AS Necessary, Free OF Charge. THE Recall Began March 22, 2021. Owners MAY Contact GMC Customer Service AT 1-888-988-7267, Buick Customer Service AT 1-866-608-8080, Chevrolet Customer Service AT 1-800-222-1020 or Cadillac Customer Service AT 1-800-458-8006. Gm's Number FOR This Recall IS N212329050.
Notes Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.

2020 GMC Yukon Insurance

Insurance for a 2020 GMC Yukon is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2020 GMC Yukon Compare to Other Sport Utility Vehicle?

The 2020 GMC Yukon competes with the Chevrolet Tahoe, Ford Expedition, and Nissan Armada. The Tahoe is mechanically similar and typically less expensive. The Expedition offers more spacious third-row seating and often better fuel economy with its turbocharged engine. The Armada provides a more value-oriented proposition with similar features at a lower price point, but may lack the Yukon's prestige. In terms of performance, the Yukon's V8 engines are competitive, but fuel economy lags behind the Expedition. Reliability is comparable across the board, though each model has its potential weaknesses. Feature-wise, the Yukon offers a good balance, especially in the Denali trim. For buyers prioritizing space and fuel efficiency, the Ford Expedition is a compelling alternative. For budget-conscious buyers, the Nissan Armada offers similar capabilities at a lower price. The Chevrolet Tahoe is a similar alternative, offering most of the same features at a slightly lower price point, differing mainly in styling and trim options. Consider the buyer's specific needs and priorities when choosing between these options.

Ranks #1248 SUV

1 2023 Toyota 4Runner (5.0★)
2 2023 Honda CR-V Hybrid (5.0★)
3 2023 Lexus GX (0.0★)
4 2024 Mazda CX-90 PHEV (0.0★)
5 2024 Subaru Crosstrek (5.0★)
6 2024 BMW iX (0.0★)
7 2023 Ford Bronco Sport (3.0★)
8 2023 Mercedes-Benz EQB (0.0★)
9 2024 Chevrolet Trax (5.0★)
10 2023 Audi A4 allroad (0.0★)
11 2023 Hyundai Kona N (0.0★)
12 2023 Nissan ARIYA (5.0★)
1248 2020 GMC Yukon (5.0★)

Final Verdict: Is the 2020 GMC Yukon a Good Sport Utility Vehicle?

The 2020 GMC Yukon is ideal for families needing a spacious SUV with strong towing capabilities and a comfortable ride. It's worth buying, particularly on the used market, if found in good condition with a solid maintenance history. The Denali trim offers a luxurious experience, but commands a higher price. Buyers should carefully inspect for potential transmission and AFM issues. Consider a pre-purchase inspection. For those prioritizing fuel economy or third-row space, alternatives like the Ford Expedition may be better suited. If luxury is a must-have and the budget allows, a well-maintained Denali is a strong contender. Otherwise, a lower trim offers good value.

2020 GMC Yukon Owner Reviews

4.87
Consumer Rating, Based on 20 Consumer Reviews
Overall rating
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Pimmel Monster on January 7, 2024

Buy one if you can afford it

Excellent and reliable, only thing buyers have to do is buy a AFM disabler that you can stick into OBD2 port to avoid lifter failure (longer story, nobody wants a V8 to run in V4)

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Mary on December 19, 2023

2020 Yukon SLE. Highly recommend!

I previously wrote a review back in 2021 While I was leasing this vehicle. Which still shows up. I just wanted to give an update. I ended up purchasing it after the lease ended. So glad I did. I absolutely love this vehicle. Everything about it. Minus the high back end and price of gas but you're gonna get that with V8 engine. Have had since the spring of 2020. Haven't had any issues at all. Still would highly recommend. Comfort, look, safety, practical, A+ Best vehicle I have ever bought. I would normally have been in a new vehicle by now, I use to upgrade every couple years but not after this purchase, Still very 😊 happy

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G8erMike on November 26, 2023

My 2nd Yukon in 3 Years

I just traded in my 2016 Yukon SLT for this 2019 Yukon Denali. I love the way it drives. It drives very tight and is extremely responsive for a big vehicle. The interior is very comfortable and the technology is great.

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Kim on July 31, 2022

Love our Yukon!

This is the 4th Yukon we've owned. First 3 were Denali. This is an SLT & we like it just as well. Absolutely love it!

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Walt P. on June 10, 2021

Super satisfied customer

This SUV is exactly what I wanted. I'm really fussy about safe and easy to operate instrument panel selections, radio operation and ease of entry for myself and my small wife. I looked at many other models and model years and could not be more happy with my selection. Thanks to Mike Sandstrom and Tim for their help in making this happen!

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Mary on April 25, 2021

Yukon SLE

Too HIGH of a backend. Have to climb up in to load anything. I'm 5'6. Love the look of the vehicle interior and exterior. Runs smooth. I have always purchased cloth interior for any vehicle I have ever owned that is just what I prefer. However, for the price of this vehicle, it has very cheap cloth and does NOT clean well at all as have Other vehicles I have owned owned. Love the fact that it halls my 5x10 trailer smoothly. I have the bench in the 2nd row for 3 kids works well ages 10,15,19. I love the large armrest between the driver and passenger seat. Most importantly I feel safe in this vehicle.

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Ms Ruby on March 2, 2021

One of my most best suvs

This suv has overwhelmingly surpassed my standards and is very comfortable I love the crimson red color and my all black leather interior, all my my super features

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GMC Yukon on January 22, 2021

Extremely satisfied

Extremely satisfied I have been looking for this color for over a year satin steel metallic it’s absolutely gorgeous I previously had a GMC Yukon loved it so much I had to have another one not sure I like the new body style of the 2021s so I bought a 2020 instead .. it’s gorgeous

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Lety suburbis on January 17, 2021

Most comfortable car,beautiful and spacious suv

This suv is so far the best one I ever drove!! The spacious, legroom, amenities are awesome I love the black shiny body color and those headlights make fall in love more and more!!

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Jenny Q on December 11, 2020

Love our new car

This SUV has a smooth ride, with lots of space in the back for our dog and visitors. The interior has a quality feel to it.

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.