2021 Gmc Yukon Xl prices in Pennsylvania
The median asking price for a 2021 Gmc Yukon Xl in Pennsylvania is $46,244 based on 8 active listings.
As of July 25, 2026, the median asking price for a 2021 Gmc Yukon Xl in Pennsylvania is $46,244, based on 8 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 8 active dealer listings, refreshed daily Methodology →
Typical: $43,241–$48,889 — the middle half of 8 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 $43,241–$48,889 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; Pennsylvania 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; Pennsylvania 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 · $45,641 typical · 8 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 $35,625 to $54,382 in Pennsylvania?
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 $43,241 and $48,889 — 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 Pennsylvania differ from the rest of the country?
Yes. The average in Pennsylvania is $45,641, which is $3,298 above 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 Pennsylvania right now?
8 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 8 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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