Live US dealer listings Median-priced benchmark Updated 2026-10-17
Market price · Used 2023 GMC Yukon XL 2,335 listings tracked

Used 2023 GMC Yukon XL Price in the US

A used 2023 GMC Yukon XL in the US typically lists for $49,371–$59,995, with a median asking price of $54,898 across 2,335 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $24,999, a 2023 Denali in Hartford, KY — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2023 GMC Yukon XL · asking prices2,335 listings
$40k$70k
Typical range
$49,371 – $59,995
Median
$54,898
Cheapest 5%
under $41,816
Cheapest listed now
$24,999

Browse by model year

typical price per year
More years (20)

Cheapest 10 listed right now

ranked by price
  1. $24,999
    2023 GMC Yukon XL Denali
    43,058 mi · Hartford, KY · Boosted Motors
    View listing →
  2. $25,995
    2023 GMC Yukon XL SLT
    211,670 mi · Hutto, TX · Triple Max
    View listing →
  3. $27,988
    2023 GMC Yukon XL SLT
    112,112 mi · Clovis, NM · Hamilton Ford
    View listing →
  4. 2023 GMC Yukon XL
    $28,798
    2023 GMC Yukon XL SLE
    235,727 mi · Lynnwood, WA · Streamline Motors
    View listing →
  5. 2023 GMC Yukon XL
    $29,890
    2023 GMC Yukon XL SLT
    177,641 mi · Spring, TX · Extreme Autoplex
    View listing →
  6. 2023 GMC Yukon XL
    $30,394
    2023 GMC Yukon XL AT4
    163,115 mi · Budd Lake, NJ · Johnson GMC Cadillac Inc.
    View listing →
  7. 2023 GMC Yukon XL
    $31,995
    2023 GMC Yukon XL SLE
    144,750 mi · Mcallen, TX · TNT Motors
    View listing →
  8. 2023 GMC Yukon XL
    $32,498
    2023 GMC Yukon XL SLT
    158,675 mi · Naperville, IL · BG Motorcars
    View listing →
  9. $32,889
    2023 GMC Yukon XL SLT
    93,587 mi · Pasadena, TX · Strawberry Road Auto Sales
    View listing →
  10. 2023 GMC Yukon XL
    $33,855
    2023 GMC Yukon XL SLT
    135,093 mi · Lumberton, NC · Crossroads Ford of Lumberton
    View listing →

These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2023 GMC Yukon XL asks $49,371–$59,995. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2023 GMC Yukon XL cost?

A used 2023 GMC Yukon XL in the US typically lists for $49,371 to $59,995, with a median asking price of $54,898 across 2,335 active US dealer listings. Nine in ten are priced between $41,816 and $68,439 (as of 2026-10-17, source: UnderMarket Cars).

Is $55,000 a good price for a used 2023 GMC Yukon XL?

That sits at about the market median ($54,898) for a used 2023 GMC Yukon XL. Under $49,371 puts you in the cheapest quarter of active US listings and under $41,816 in the cheapest 5%; above $68,439 is the priciest 5% (as of 2026-10-17).

What is the cheapest used 2023 GMC Yukon XL for sale right now?

$24,999 — a 2023 GMC Yukon XL Denali in Hartford, KY, $29,899 under the median (as of 2026-10-17).

Are these MSRP or real asking prices?

Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.

How often are prices updated?

The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2023 GMC Yukon XL page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.

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Prices updated 2026-10-17. Data covers active dealer listings across the USA.