Used 2021 GMC Yukon for Sale near Seattle, WA
94 results
CarGurus Analysis:
2021 GMC Yukon
With 100 currently listed for sale near Seattle, WA and an average price of $46,705.00, 24.0% of 2021 GMC Yukons for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon 5 / 5 stars.
91.0% of 2021 Yukon models on CarGurus are accident free.
The 2021 GMC Yukon features an improved independent rear suspension design which enhances ride comfort and passenger space, along with extensive technology upgrades.
CarGurus Analysis: 2021 GMC Yukon
overall

Summary
With 100 currently listed for sale near Seattle, WA and an average price of $46,705.00, 24.0% of 2021 GMC Yukons for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2021 GMC Yukon 5 / 5 stars.
91.0% of 2021 Yukon models on CarGurus are accident free.
The 2021 GMC Yukon features an improved independent rear suspension design which enhances ride comfort and passenger space, along with extensive technology upgrades.
Why it stands out
The 2021 GMC Yukon distinguishes itself with a host of enhancements that elevate it above its competition in the full-size SUV segment. A redesigned frame introduces an independent rear suspension that significantly increases passenger comfort and cargo capacity, addressing two past criticisms of the model. Notably, the Yukon not only delivers a spacious interior but also includes powerful engine options, including an exclusive 420-horsepower 6.2-liter V8 for the Denali trim. This model also showcases a comprehensive suite of technology features including a 10.2-inch touchscreen with wireless connectivity options, ensuring that both driver and passengers remain entertained and connected during travels. However, buyers should also be aware that fuel economy ratings have not improved with the redesign and the interior materials have received some criticism for feeling less upscale than expected for a vehicle in this price range. Overall, the 2021 Yukon offers a compelling blend of luxury, performance, and practicality that continues to attract buyers looking for a premium full-size SUV.
Other model years to consider
- Average price: $51,913.00
- Good/great deal percentage: 24.5%
- User rating: 5 / 5
- Total listings: 151
- Average price: $67,142.00
- Good/great deal percentage: 19.9%
- Total listings: 156
- Average price: $34,032.00
- Good/great deal percentage: 21.4%
- User rating: 5 / 5
- Total listings: 84
This analysis is based on CarGurus' proprietary market data from June 2, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

The Best Large SUVs for Gas Mileage in 2026
Large SUVs and great gas mileage don't tend to go hand-in-hand. That said, some models are more impressive than others. Here are our favourites, including the BMW X7 and Chevrolet Tahoe.

The Best Diesel SUVs in 2026
Diesel SUVs might not be the most popular option, but they do have some advantages over gas-powered models. In this guide we round up the best new and used diesel SUVs on the market today.

The Best Cars for Tall People in 2026
Searching for vehicles best suited for tall people? Keep reading to find out which cars, trucks, and SUVs best accommodate those with a higher stature, as recommended by the experts at CarGurus.
5.0 Overall rating
Filter by rating
Kevin C
Reviewed a 2021 GMC Denali 4WD on Dec 3, 2025
Has everything I wanted. Perfect for my family of 5
Ted M
Reviewed a 2021 GMC Yukon on Feb 23, 2026
Great value , many if not more features than my previous vehicles.
Bobbi Jo S
Reviewed a 2021 GMC Yukon on May 7, 2023
Love all the features! This vehicle was a great value.
Anonymous
Reviewed a 2021 GMC Yukon on Mar 13, 2022
Best SUV I have ever owned. Super equipped loved the rear media package as well.
2021 GMC Yukon Trims
| Trim type | MSRP |
|---|---|
| SLT 4WD | $61,000 |
| AT4 4WD | $65,100 |
| SLE 4WD | $54,000 |
| SLE RWD | $51,000 |
| SLT RWD | $58,000 |
| Denali 4WD | $71,600 |
| Denali RWD | $68,600 |
2021 GMC Yukon Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2021 GMC Yukon prices has changed over time.
See more price trends








