
Used GMC Yukon XL for Sale Under $20,000
Showing 1-20 of 1,056 Listings
Featured
$17,950
$18,4502015 GMC Yukon XL SLT
- 107,416 Miles
- Milford, OH
- Remaining Lifespan: 4.1599116 yrs
- $4,734 Below market value of $22,684
- Listed 60 days ago
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iSeeCars Dealer Score
Used 2015 GMC Yukon XL SLT for Sale
107,416 Miles
Milford, OH
| Category | Used Cars |
| Price | $17,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 8 Seats |
| VIN | 1GKS2HKC9FR140999 |
| Location | Milford, OH |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 107,416 mi. |
| Transmission | Automatic |
| Exterior Color | Quicksilver metallic |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
Featured
$15,910
$28,5352014 GMC Yukon XL SLT
- 61,637 Miles
- Davie, FL
- Remaining Lifespan: 3.8586173 yrs
- $4,730 Below market value of $20,640
- Listed 13 days ago
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iSeeCars Dealer Score
Used 2014 GMC Yukon XL SLT for Sale
61,637 Miles
Davie, FL
| Category | Used Cars |
| Price | $15,910 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 8 Seats |
| VIN | 1GKS1KE07ER190283 |
| Location | Davie, FL |
| Features | bluetooth, child safety, backup camera, leather upholstery, satellite radio |
| Mileage | 61,637 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X2 |
$19,979
2018 GMC Yukon XL SLT
- 113,777 Miles
- Middletown, RI
- Remaining Lifespan: 5.251625 yrs
- $4,880 Below market value of $24,859
- Listed Today
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iSeeCars Dealer Score
Used 2018 GMC Yukon XL SLT for Sale
113,777 Miles
Middletown, RI
| Category | Used Cars |
| Price | $19,979 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS2GKCXJR195738 |
| Location | Middletown, RI |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 113,777 mi. |
| Transmission | Automatic |
| Exterior Color | Dark sapphire blue metallic |
| Interior Color | Brown |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$18,900
2017 GMC Yukon XL Denali
- 119,566 Miles
- Boaz, AL
- Remaining Lifespan: 4.990818 yrs
- $4,819 Below market value of $23,719
- Listed 45 days ago
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iSeeCars Dealer Score
Used 2017 GMC Yukon XL Denali for Sale
119,566 Miles
Boaz, AL
| Category | Used Cars |
| Price | $18,900 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS1HKJ1HR328999 |
| Location | Boaz, AL |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 119,566 mi. |
| Transmission | Automatic |
| Exterior Color | Dark sapphire blue metallic |
| Interior Color | Brown |
| MPG | 17 combined |
| Drivetrain | 4X2 |
$18,991
2018 GMC Yukon XL SLE
- 87,267 Miles
- Sarasota, FL
- Remaining Lifespan: 5.2534566 yrs
- $4,640 Below market value of $23,631
- Listed 5 days ago
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iSeeCars Dealer Score
Used 2018 GMC Yukon XL SLE for Sale
87,267 Miles
Sarasota, FL
| Category | Used Cars |
| Price | $18,991 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS1FKC5JR215133 |
| Location | Sarasota, FL |
| Features | bluetooth, child safety, backup camera, internet radio, alloy wheels |
| Mileage | 87,267 mi. |
| Transmission | Automatic |
| Exterior Color | Satin steel metallic |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$19,000
$19,8002015 GMC Yukon XL Denali
- 104,570 Miles
- Pinckney, MI
- Remaining Lifespan: 4.597206 yrs
- $4,456 Below market value of $23,456
- Listed 60 days ago
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iSeeCars Dealer Score
Used 2015 GMC Yukon XL Denali for Sale
104,570 Miles
Pinckney, MI
| Category | Used Cars |
| Price | $19,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS2JKJ0FR706683 |
| Location | Pinckney, MI |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 104,570 mi. |
| Transmission | Automatic |
| Exterior Color | Iridium metallic |
| Interior Color | Brown |
| Drivetrain | 4X4 |
| Positives | clean history |
$19,900
$20,0002019 GMC Yukon XL SLT
- 138,225 Miles
- Wichita Falls, TX
- Remaining Lifespan: 5.5853057 yrs
- $4,452 Below market value of $24,352
- Listed 96 days ago
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iSeeCars Dealer Score
Used 2019 GMC Yukon XL SLT for Sale
138,225 Miles
Wichita Falls, TX
| Category | Used Cars |
| Price | $19,900 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS2GKC2KR252080 |
| Location | Wichita Falls, TX |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 138,225 mi. |
| Transmission | Automatic |
| Exterior Color | Dark sky metallic |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$13,750
$15,2502015 GMC Yukon XL SLT
- 133,812 Miles
- San Antonio, TX
- Remaining Lifespan: 4.160318 yrs
- $4,401 Below market value of $18,151
- Listed 41 days ago
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iSeeCars Dealer Score
Used 2015 GMC Yukon XL SLT for Sale
133,812 Miles
San Antonio, TX
| Category | Used Cars |
| Price | $13,750 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 8 Seats |
| VIN | 1GKS1HKC2FR610907 |
| Location | San Antonio, TX |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 133,812 mi. |
| Transmission | Automatic |
| Exterior Color | White diamond tricoat |
| Interior Color | Brown |
| MPG | 18 combined |
| Drivetrain | 4X2 |
| Positives | inspected |
$19,979
2020 GMC Yukon XL SLT
- 151,757 Miles
- Las Cruces, NM
- Remaining Lifespan: 5.994931 yrs
- $4,386 Below market value of $24,365
- Listed 30 days ago
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iSeeCars Dealer Score
Used 2020 GMC Yukon XL SLT for Sale
151,757 Miles
Las Cruces, NM
| Category | Used Cars |
| Price | $19,979 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS2GKC6LR162299 |
| Location | Las Cruces, NM |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 151,757 mi. |
| Transmission | Automatic |
| Exterior Color | Quicksilver metallic |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$19,000
$19,5002018 GMC Yukon XL Denali
- 159,077 Miles
- Cedar Falls, IA
- Remaining Lifespan: 5.254393 yrs
- $4,055 Below market value of $23,055
- Listed 66 days ago
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iSeeCars Dealer Score
Used 2018 GMC Yukon XL Denali for Sale
159,077 Miles
Cedar Falls, IA
| Category | Used Cars |
| Price | $19,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS2HKJ5JR225815 |
| Location | Cedar Falls, IA |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 159,077 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
| Positives | no accidents |
$18,991
$19,7882018 GMC Yukon XL SLT
- 116,052 Miles
- Sacramento, CA
- Remaining Lifespan: 5.251625 yrs
- $4,004 Below market value of $22,995
- Listed 173 days ago
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iSeeCars Dealer Score
Used 2018 GMC Yukon XL SLT for Sale
116,052 Miles
Sacramento, CA
| Category | Used Cars |
| Price | $18,991 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS1GKC1JR375970 |
| Location | Sacramento, CA |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 116,052 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 19 combined |
| Drivetrain | 4X2 |
$14,900
$16,5502019 GMC Yukon XL SLT
- 178,792 Miles
- Mentor, OH
- Remaining Lifespan: 5.5886817 yrs
- $3,943 Below market value of $18,843
- Listed 18 days ago
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iSeeCars Dealer Score
Used 2019 GMC Yukon XL SLT for Sale
178,792 Miles
Mentor, OH
| Category | Used Cars |
| Price | $14,900 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS2GKC3KR371739 |
| Location | Mentor, OH |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 178,792 mi. |
| Transmission | Automatic |
| Exterior Color | Summit white |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$16,998
2015 GMC Yukon XL Denali
- 131,266 Miles
- Smithfield, NC
- Remaining Lifespan: 4.5962706 yrs
- $3,733 Below market value of $20,731
- Listed 28 days ago
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iSeeCars Dealer Score
Used 2015 GMC Yukon XL Denali for Sale
131,266 Miles
Smithfield, NC
| Category | Used Cars |
| Price | $16,998 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS2JKJ9FR510967 |
| Location | Smithfield, NC |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 131,266 mi. |
| Transmission | Automatic |
| Exterior Color | White diamond tricoat |
| Interior Color | Brown |
| Drivetrain | 4X4 |
$17,000
$18,5002018 GMC Yukon XL Denali
- 165,912 Miles
- Richmond, TX
- Remaining Lifespan: 5.2534566 yrs
- $3,705 Below market value of $20,705
- Listed 11 days ago
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iSeeCars Dealer Score
Used 2018 GMC Yukon XL Denali for Sale
165,912 Miles
Richmond, TX
| Category | Used Cars |
| Price | $17,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS1HKJ5JR222139 |
| Location | Richmond, TX |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 165,912 mi. |
| Transmission | Automatic |
| Exterior Color | Iridium metallic |
| Interior Color | Black |
| MPG | 17 combined |
| Drivetrain | 4X2 |
| Positives | inspected, warranty, clean history, routine maintenance, certified pre-owned car |
$19,587
$19,9902018 GMC Yukon XL Denali
- 157,992 Miles
- Iowa City, IA
- Remaining Lifespan: 5.2534566 yrs
- $3,603 Below market value of $23,190
- Listed 23 days ago
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iSeeCars Dealer Score
Used 2018 GMC Yukon XL Denali for Sale
157,992 Miles
Iowa City, IA
| Category | Used Cars |
| Price | $19,587 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 7 Seats |
| VIN | 1GKS2HKJ2JR158462 |
| Location | Iowa City, IA |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 157,992 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$12,000
$12,3502017 GMC Yukon XL SLT
- 192,759 Miles
- Cedar Falls, IA
- Remaining Lifespan: 4.4957504 yrs
- $3,571 Below market value of $15,571
- Listed 98 days ago
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iSeeCars Dealer Score
Used 2017 GMC Yukon XL SLT for Sale
192,759 Miles
Cedar Falls, IA
| Category | Used Cars |
| Price | $12,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 8 Seats |
| VIN | 1GKS2GKC3HR261654 |
| Location | Cedar Falls, IA |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 192,759 mi. |
| Transmission | Automatic |
| Exterior Color | Quicksilver metallic |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
$18,950
$19,9502019 GMC Yukon XL SLT
- 150,046 Miles
- Aberdeen, NC
- Remaining Lifespan: 5.5886817 yrs
- $3,531 Below market value of $22,481
- Listed 41 days ago
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iSeeCars Dealer Score
Used 2019 GMC Yukon XL SLT for Sale
150,046 Miles
Aberdeen, NC
| Category | Used Cars |
| Price | $18,950 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS2GKC6KR349931 |
| Location | Aberdeen, NC |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 150,046 mi. |
| Transmission | Automatic |
| Exterior Color | Dark sky metallic |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
| Positives | clean history |
$19,500
$20,9882019 GMC Yukon XL SLT
- 144,133 Miles
- Greenfield, IN
- Remaining Lifespan: 5.5886817 yrs
- $3,457 Below market value of $22,957
- Listed 38 days ago
Used 2019 GMC Yukon XL SLT for Sale
144,133 Miles
Greenfield, IN
| Category | Used Cars |
| Price | $19,500 |
| For Sale By | dealer |
| Engine | 8-cylinder |
| Fuel Type | Gas |
| Seats | 8 Seats |
| VIN | 1GKS2GKC3KR163571 |
| Location | Greenfield, IN |
| Features | bluetooth, child safety, backup camera, leather upholstery, internet radio |
| Mileage | 144,133 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Black |
| MPG | 16 combined |
| Drivetrain | 4X4 |
$17,995
$19,9952016 GMC Yukon XL SLT
- 100,822 Miles
- Mesa, AZ
- Remaining Lifespan: 4.304727 yrs
- $3,454 Below market value of $21,449
- Listed 95 days ago
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iSeeCars Dealer Score
Used 2016 GMC Yukon XL SLT for Sale
100,822 Miles
Mesa, AZ
| Category | Used Cars |
| Price | $17,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 8 Seats |
| VIN | 1GKS1GKC0GR147709 |
| Location | Mesa, AZ |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 100,822 mi. |
| Transmission | Automatic |
| Exterior Color | Onyx black |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X2 |
| Positives | inspected |
$19,299
$19,5992017 GMC Yukon XL SLT
- 120,563 Miles
- Fresno, CA
- Remaining Lifespan: 4.4957504 yrs
- $3,444 Below market value of $22,743
- Listed 25 days ago
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iSeeCars Dealer Score
Used 2017 GMC Yukon XL SLT for Sale
120,563 Miles
Fresno, CA
| Category | Used Cars |
| Price | $19,299 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 8-cylinder |
| Fuel Type | Flex fuel |
| Seats | 8 Seats |
| VIN | 1GKS2GKC3HR131227 |
| Location | Fresno, CA |
| Features | bluetooth, child safety, backup camera, leather upholstery, alloy wheels |
| Mileage | 120,563 mi. |
| Transmission | Automatic |
| Exterior Color | Iridium metallic |
| Interior Color | Black |
| MPG | 18 combined |
| Drivetrain | 4X4 |
Used GMC Yukon XL
How to save money when buying a used GMC Yukon XL?
| Drive Type | A 4X2 GMC Yukon XL can be priced $10,746 less than a 4X4 |
| Engine | A 8-Cylinder Yukon XL costs $6,454 less than a 6-Cylinder |
What colors are the best deals for a GMC Yukon XL?
Least Expensive Color
Brown
$3,865
Average Savings
Most Expensive Color
Green
$6,658
Average Premium
Average car color pricing for a used GMC Yukon XL?
| Rank | Color | Compared to Avg. Price |
|---|---|---|
| Brown | $3,865 Savings | |
| Blue | $1,490 Savings | |
| Silver | $1,043 Savings | |
| Gray | $1,009 Savings | |
| Red | $473 Savings | |
| Black | $75 Higher | |
| White | $490 Higher | |
| Beige | $1,052 Higher | |
| Green | $6,658 Higher |
What GMC Yukon XL color has the best resale value?
Price differences by car color compared to the average price of a used GMC Yukon XL
What is the best time to buy a used GMC Yukon XL?
Good times to buy
$274 Average Savings
January, September, October, November, December are good times to buy to find the best prices.
Good times to sell
$198 Average Premium
February, March, April, May, June, July, August are good times to sell to get the best prices.
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Average Price of GMC Yukon XL Trims
| Trim | Average Price | Listings | Specs | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
GMC Yukon XL Denali (2001-2020) |
$41,948 | 2,405 Listings |
|
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|
GMC Yukon XL SLT (2021) |
$30,632 | 1,408 Listings |
|
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|
GMC Yukon XL AT4 (2021) |
$57,405 | 250 Listings |
|
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|
GMC Yukon XL SLE (2021) |
$26,137 | 241 Listings |
|
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|
GMC Yukon XL Denali Ultimate (2023) |
$76,249 | 200 Listings |
|
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|
GMC Yukon XL Elevation (2025) |
$74,970 | 32 Listings |
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|
GMC Yukon XL SLT Standard Edition (2018-2020) |
$24,914 | 23 Listings |
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|
GMC Yukon XL AT4 Ultimate (2025) |
$96,640 | 15 Listings |
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|
GMC Yukon XL 1500 (2002-2004) |
$6,652 | 14 Listings |
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|
GMC Yukon XL 1500 SLT (2000-2005) |
$5,693 | 5 Listings |
|
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