Live US dealer listings Median-priced benchmark Updated 2026-08-29
Market price · Used 2023 GMC Yukon XL 1,669 listings tracked

Used 2023 GMC Yukon XL Price in the US

A used 2023 GMC Yukon XL in the US typically lists for $50,495–$62,500, with a median asking price of $56,716 across 1,669 active US dealer listings (as of 2026-08-29). The cheapest one listed right now is $28,999, a 2023 SLT in Englewood, CO — below 95% of the market, so expect an older model year, a base trim or high mileage.

Used 2023 GMC Yukon XL · asking prices1,669 listings
$42.5k$72.5k
Typical range
$50,495 – $62,500
Median
$56,716
Cheapest 5%
under $43,243
Cheapest listed now
$28,999

Browse by model year

cheapest per year

Cheapest 10 listed right now

ranked by price
  1. 2023 GMC Yukon XL
    $28,999
    2023 GMC Yukon XL SLT
    240,782 mi · Englewood, CO · One Stop Motors
    View listing →
  2. 2023 GMC Yukon XL
    $30,396
    2023 GMC Yukon XL Sle
    120,664 mi · London, OH · Coughlin Automotive London
    View listing →
  3. 2023 GMC Yukon XL
    $30,448
    2023 GMC Yukon XL SLT
    179,847 mi · West Valley City, UT · Ken Garff West Valley Ford
    View listing →
  4. 2023 GMC Yukon XL
    $31,999
    2023 GMC Yukon XL Sle
    113,575 mi · Orlando, FL · Orlando Auto Plaza
    View listing →
  5. $33,399
    2023 GMC Yukon XL At4
    169,983 mi · West Palm Beach, FL · Florida Fine Cars WPB
    View listing →
  6. $33,803
    2023 GMC Yukon XL Sle
    122,534 mi · Folkston, GA · Southeastern Automotive Group
    View listing →
  7. 2023 GMC Yukon XL
    $34,213
    2023 GMC Yukon XL Sle
    118,148 mi · Austin, TX · Nyle Maxwell CDJR Austin
    View listing →
  8. $34,409
    2023 GMC Yukon XL Sle
    97,058 mi · Bee Cave, TX · Covert Bee Cave
    View listing →
  9. 2023 GMC Yukon XL
    $34,880
    2023 GMC Yukon XL Denali
    149,314 mi · Kenner, LA · Lamarque Ford
    View listing →
  10. 2023 GMC Yukon XL
    $34,880
    2023 GMC Yukon XL SLT
    122,333 mi · Oslo, MN · Dahlstrom Motors
    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 $50,495–$62,500. Cars this far under usually carry an older model year, a base trim or high mileage.

FAQ

How much does a used 2023 GMC Yukon XL cost?

A used 2023 GMC Yukon XL in the US typically lists for $50,495 to $62,500, with a median asking price of $56,716 across 1,669 active US dealer listings. Nine in ten are priced between $43,243 and $70,797 (as of 2026-08-29, source: UnderMarket Cars).

Is $57,000 a good price for a used 2023 GMC Yukon XL?

That sits at about the market median ($56,716) for a used 2023 GMC Yukon XL. Under $50,495 puts you in the cheapest quarter of active US listings and under $43,243 in the cheapest 5%; above $70,797 is the priciest 5% (as of 2026-08-29).

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

$28,999 — a 2023 GMC Yukon XL SLT in Englewood, CO, $27,717 under the median (as of 2026-08-29).

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?

UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2023 GMC Yukon XL price page at least twice a day. The data date shown on this page is 2026-08-29.

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Prices updated 2026-08-29. Data covers active dealer listings across the USA.