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GMC
Yukon
2021
Used 2021 GMC Yukon near me for sale
34 matches
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2021 GMC Yukon Denali
$51,998*$52,998
59K mi$499 Shipping | Est. arrival 12/11-12/19CarMax Fort Wayne, IN
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2021 GMC Yukon Denali
$58,998*$59,998
46K mi$349 Shipping | Est. arrival 12/11-12/19CarMax Savannah, GA
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2021 GMC Yukon Denali
$58,998*$59,998
31K mi$1199 Shipping | Est. arrival 12/12-12/20CarMax McKinney, TX
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2021 GMC Yukon Denali
$51,998*
61K mi$1199 Shipping | Est. arrival 12/12-12/20CarMax Arlington/Ft. Worth, TX
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2021 GMC Yukon Denali
$56,998*
50K mi$1799 Shipping | Est. arrival 12/13-12/21CarMax West 104th Ave, CO
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2021 GMC Yukon Denali
$55,998*
55K mi$1799 Shipping | Est. arrival 12/13-12/21CarMax West 104th Ave, CO
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2021 GMC Yukon customer reviews
Overall rating (based on 5 reviews)
4.8
5 star
4
4 star
1
3 star
0
2 star
0
1 star
0
What customers are saying
The 2021 GMC Yukon is highly regarded for its smooth handling, noise-insulated cabin, and attractive styling. Customers appreciate its advanced features and interior space, though persistent concerns include subpar fuel economy and technology features that could be more user-friendly.
Great EXPENSIVE car!!
Great sized vehicle with many features.
PROS
Technology and Entertainment
Fuel Economy
Styling
CONS
Fuel Economy
LaRhonda
Jul 24, 2022 wonderful car
PROS
Technology and Entertainment
great for my grandkids
Dashboard
easy to read and navigate
Ride and Handling
smooth and safe
CONS
Fuel Economy
it’s costly
Cargo Space
had to purchase a roof rack
Cheryl
Sep 04, 2025 Love my Denali
PROS
Cabin Noise
Very quiet
Ride and Handling
The ride is great and handles very well.
Seat Comfort
Very comfortable seating
CONS
Fuel Economy
Not very good in the city.
Technology and Entertainment
Rear entertainment shuts off when the vehicle is in auto stop mode.
Braking
Quite heavy to stop but that was to be expected.
Bryen
Mar 13, 2025 2021 GMC Yukon FAQs
The 2021 GMC Yukon is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:
- Denali: 15 MPG City and 20 MPG Highway
- Denali: 21 MPG City and 27 MPG Highway
- SLE: 16 MPG City and 20 MPG Highway
- SLE: 21 MPG City and 27 MPG Highway
- SLT: 16 MPG City and 20 MPG Highway
- SLT: 21 MPG City and 27 MPG Highway
- AT4: 16 MPG City and 20 MPG Highway
It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.
The GMC Yukon received a rating of 3 out of 5 stars from RepairPal, which RepairPal describes as Above Average. This rating ranks the GMC Yukon as 8 out of 16 among Fullsize SUV
The 2021 GMC Yukon has received an average 4.8 out of 5 stars from our customers. If you're in the market for a 2021 GMC Yukon, check out reviews from customers just like you.
This price does not include tax, title, and tags. Additional fees may also apply depending on the state of purchase.
*Price excludes tax, title, tags and $699 CarMax processing fee (not required by law). Price assumes that final purchase will be made in the State of VA, unless vehicle is non-transferable. Vehicle subject to prior sale. Applicable transfer fees are due in advance of vehicle delivery and are separate from sales transactions.
† CarMax delivery is available within a 60-mile radius of select stores. Not available to customers in all states. Please contact your nearest store for details.