2018 Chevrolet Suburban prices in the U.S.
The median pre-owned asking price for a 2018 Chevrolet Suburban in the U.S. is $21,896 based on 378 pre-owned listings (of 381 total).
As of July 26, 2026, the median asking price for a used 2018 Chevrolet Suburban in the U.S. is $21,896, based on 378 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 381 active dealer listings, refreshed daily Methodology →
Typical: $18,144–$25,364 — the middle half of 381 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 2018 Chevrolet Suburban
The $18,144–$25,364 typical range isn't randomness — three factors explain most of it:
The same car typically asks $18,991 in New Mexico but $27,864 in Delaware.
The LS typically asks $19,841, while the Premier asks $25,061 — same year, same market.
Asking prices run about $22,389 under 15K miles and fall to $20,182 over 105K miles — roughly $200 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 205 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2018 Chevrolet Suburban: a fair price for your mileage
A 2018 Chevrolet Suburban sheds roughly $200 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | LT | Premier | LS |
|---|---|---|---|---|
| Under 15K miles | $22,389 | $21,993 | $24,860 | — |
| 45K–60K miles | — | $27,855 | — | — |
| 60K–75K miles | $28,972 | $25,364 | $34,142 | $29,257 |
| 75K–90K miles | $28,327 | $25,400 | $30,199 | $26,675 |
| 90K–105K miles | $26,158 | $23,995 | $27,141 | — |
| Over 105K miles | $20,182 | $19,419 | $23,634 | $17,673 |
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 | $22,389 | $21K–$25K |
| 60K–75K miles | 11 listings | $28,972 | $26K–$30K |
| 75K–90K miles | 27 listings | $28,327 | $25K–$30K |
| 90K–105K miles | 42 listings | $26,158 | $25K–$28K |
| Over 105K miles | 286 listings | $20,182 | $18K–$23K |
Same trim and condition assumed — mileage is the biggest lever after configuration.
2018 Chevrolet Suburban: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| LT | 205 listings | $20,146 | $18K–$23K | |
| Premier | 147 listings | $25,061 | $22K–$28K | |
| LS | 26 listings | $19,841 | $16K–$24K |
Based on a small number of listings per trim — medians are indicative, not definitive.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2018 Chevrolet Suburban is $21,774 (July 2026) — down 12.7% from $24,950 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $21,774 | $18K–$25K | 469 |
| June 2026 | $21,451 | $18K–$25K | 499 |
| May 2026 | $21,988 | $19K–$25K | 553 |
| April 2026 | $21,900 | $19K–$25K | 494 |
| March 2026 | $21,500 | $19K–$25K | 548 |
| February 2026 | $21,555 | $19K–$25K | 487 |
| January 2026 | $21,600 | $19K–$25K | 507 |
| December 2025 | $21,900 | $19K–$25K | 411 |
| November 2025 | $22,997 | $20K–$26K | 365 |
| October 2025 | $23,789 | $21K–$27K | 348 |
| September 2025 | $23,995 | $21K–$27K | 312 |
| August 2025 | $24,950 | $21K–$28K | 284 |
2018 Chevrolet Suburban prices by state
Listed this year counts every 2018 Chevrolet Suburban first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring Suburban prices
2018 Chevrolet Suburban · $22,089 typical · 381 listingsOther Chevrolet Suburban years
Live 2018 Chevrolet Suburban listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Chevrolet Suburban listings on VehiSales →.
More 2018 Chevrolet prices
Frequently asked questions
Why do 2018 Chevrolet Suburban prices range from $11,874 to $32,408?
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 $18,144 and $25,364 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Chevrolet Suburban?
Expect roughly $200 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $600 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
How many 2018 Chevrolet Suburban are for sale right now?
381 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 381 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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Shopping for this car?
Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.