Live US dealer listings Median-priced benchmark Updated 2026-10-15
Market price · Used 2018 Chevrolet Tahoe 965 listings tracked

Used 2018 Chevrolet Tahoe Price in the US

A used 2018 Chevrolet Tahoe in the US typically lists for $18,981–$26,495, with a median asking price of $22,324 across 965 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $8,950, a 2018 LT in Roanoke, VA — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.

Used 2018 Chevrolet Tahoe · asking prices965 listings
$14k$32k
Typical range
$18,981 – $26,495
Median
$22,324
Cheapest 5%
under $14,896
Cheapest listed now
$8,950

Browse by model year

typical price per year
More years (19)

Cheapest 10 listed right now

ranked by price
  1. 2018 Chevrolet Tahoe
    $8,950
    2018 Chevrolet Tahoe LT
    234,171 mi · Roanoke, VA · J and J Autoville
    View listing →
  2. 2018 Chevrolet Tahoe
    $8,999
    2018 Chevrolet Tahoe Special Services Vehicle
    167,150 mi · Mesa, AZ · Ditat Deus Automotive
    View listing →
  3. 2018 Chevrolet Tahoe
    $9,900
    2018 Chevrolet Tahoe LS
    194,950 mi · Athens, GA · S & S Motors
    View listing →
  4. 2018 Chevrolet Tahoe
    $10,000
    2018 Chevrolet Tahoe LS
    169,209 mi · Grand Prairie, TX · LA SILLA AUTO CREDIT
    View listing →
  5. 2018 Chevrolet Tahoe
    $10,219
    2018 Chevrolet Tahoe LS
    172,238 mi · League City, TX · Mac Haik Toyota League City
    View listing →
  6. $10,220
    2018 Chevrolet Tahoe LT
    166,660 mi · Snyder, TX · Mitch Hall Chevrolet Buick GMC Snyder
    View listing →
  7. 2018 Chevrolet Tahoe
    $10,498
    2018 Chevrolet Tahoe Police Vehicle
    114,840 mi · Mesa, AZ · Ditat Deus Automotive LLC
    View listing →
  8. 2018 Chevrolet Tahoe
    $10,500
    2018 Chevrolet Tahoe Police Vehicle
    137,459 mi · Rome, GA · Global Auto Sales
    View listing →
  9. 2018 Chevrolet Tahoe
    $10,995
    2018 Chevrolet Tahoe Police Vehicle
    145,530 mi · Glendale, AZ · Trucks and More LLC
    View listing →
  10. 2018 Chevrolet Tahoe
    $10,999
    2018 Chevrolet Tahoe Premier
    199,188 mi · Greensboro, NC · International Motor Cars inc
    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 2018 Chevrolet Tahoe asks $18,981–$26,495. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.

FAQ

How much does a used 2018 Chevrolet Tahoe cost?

A used 2018 Chevrolet Tahoe in the US typically lists for $18,981 to $26,495, with a median asking price of $22,324 across 965 active US dealer listings. Nine in ten are priced between $14,896 and $30,998 (as of 2026-10-15, source: UnderMarket Cars).

Is $22,000 a good price for a used 2018 Chevrolet Tahoe?

That sits at about the market median ($22,324) for a used 2018 Chevrolet Tahoe. Under $18,981 puts you in the cheapest quarter of active US listings and under $14,896 in the cheapest 5%; above $30,998 is the priciest 5% (as of 2026-10-15).

What is the cheapest used 2018 Chevrolet Tahoe for sale right now?

$8,950 — a 2018 Chevrolet Tahoe LT in Roanoke, VA, $13,374 under the median (as of 2026-10-15).

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 2018 Chevrolet Tahoe page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.

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Prices updated 2026-10-15. Data covers active dealer listings across the USA.