2021 Gmc Yukon Xl prices in Texas
The median pre-owned asking price for a 2021 Gmc Yukon Xl in Texas is $39,827 based on 56 pre-owned listings (of 72 total).
As of July 25, 2026, the median asking price for a used 2021 Gmc Yukon Xl in Texas is $39,827, based on 56 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 72 active dealer listings, refreshed daily Methodology →
Typical: $36,119–$44,264 — the middle half of 72 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2021 Gmc Yukon Xl
The $36,119–$44,264 typical range isn't randomness — two factors explain most of it:
Asking prices run about $44,952 under 15K miles and fall to $37,084 over 105K miles — roughly $700 for every 10,000 miles.
The SLT typically asks $39,075, while the Denali asks $43,323 — same year, same market.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 281 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2021 Gmc Yukon Xl: a fair price for your mileage
A 2021 Gmc Yukon Xl sheds roughly $700 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | Denali | SLT | AT4 |
|---|---|---|---|---|
| Under 15K miles | $44,952 | — | — | $44,952 |
| 30K–45K miles | $54,782 | $53,897 | — | — |
| 45K–60K miles | $51,991 | $52,240 | $46,274 | — |
| 60K–75K miles | $48,594 | $49,190 | $44,830 | $49,166 |
| 75K–90K miles | $45,372 | $45,961 | $42,322 | $47,362 |
| 90K–105K miles | $42,000 | $42,714 | $39,489 | $44,013 |
| Over 105K miles | $37,084 | $39,058 | $34,131 | $37,220 |
Medians of live asking prices per band and version; “—” means fewer than 3 matching listings. National data.
Fair price by mileage — all versions combined
| Mileage ⓘ | Based on ⓘ | Fair price ⓘ | Typical range ⓘ |
|---|---|---|---|
| Under 15K miles | 7 listings | $44,952 | $39K–$48K |
| 30K–45K miles | 12 listings | $54,782 | $53K–$55K |
| 45K–60K miles | 31 listings | $51,991 | $47K–$53K |
| 60K–75K miles | 78 listings | $48,594 | $46K–$50K |
| 75K–90K miles | 55 listings | $45,372 | $42K–$47K |
| 90K–105K miles | 121 listings | $42,000 | $40K–$44K |
| Over 105K miles | 177 listings | $37,084 | $34K–$40K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Texas prices track it closely.
2021 Gmc Yukon Xl: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| Denali | 281 listings | $43,323 | $40K–$49K | |
| SLT | 142 listings | $39,075 | $35K–$43K | |
| AT4 | 51 listings | $43,305 | $39K–$47K | |
| Other trims | 11 listings | $33,109 | — |
National data; Texas prices track it closely.
Price history
Median asking price by month — national · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2021 Gmc Yukon Xl is $42,993 (July 2026) — down 10.4% from $47,966 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $42,993 | $39K–$48K | 486 |
| June 2026 | $43,297 | $39K–$48K | 644 |
| May 2026 | $43,282 | $39K–$48K | 594 |
| April 2026 | $44,548 | $40K–$49K | 590 |
| March 2026 | $44,294 | $40K–$49K | 724 |
| February 2026 | $44,255 | $40K–$49K | 753 |
| January 2026 | $43,930 | $40K–$48K | 737 |
| December 2025 | $44,640 | $40K–$49K | 578 |
| November 2025 | $45,900 | $41K–$50K | 474 |
| October 2025 | $46,994 | $43K–$52K | 454 |
| September 2025 | $47,500 | $43K–$52K | 369 |
| August 2025 | $47,966 | $44K–$53K | 394 |
2021 Gmc Yukon Xl inventory across the U.S.
Keep exploring Yukon Xl prices
2021 Gmc Yukon Xl · $40,363 typical · 72 listingsOther Gmc Yukon Xl years
Live 2021 Gmc Yukon Xl listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2020–2022 Gmc Yukon Xl listings on VehiSales →.
More 2021 Gmc prices
Frequently asked questions
Why do 2021 Gmc Yukon Xl prices range from $29,324 to $51,614 in Texas?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $36,119 and $44,264 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2021 Gmc Yukon Xl?
Expect roughly $700 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $2,100 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Gmc Yukon Xl prices in Texas differ from the rest of the country?
Yes. The average in Texas is $40,363, which is $1,980 below the national average of $42,343. Local supply, demand and transport costs all play a part.
How many 2021 Gmc Yukon Xl are for sale in Texas right now?
72 in total. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 72 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
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