2018 Chevrolet Silverado prices in Montana
The median asking price for a 2018 Chevrolet Silverado in Montana is $26,399 based on 27 active listings.
As of August 14, 2026, the median asking price for a 2018 Chevrolet Silverado in Montana is $26,399, based on 27 active dealer listings tracked by VinAssessment.
◷ Updated August 14, 2026 ▤ 27 active dealer listings, refreshed daily ⛭ Generation: 2010–2018 Methodology →
Typical: $22,317–$29,928 — the middle half of 27 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 Silverado
The $22,317–$29,928 typical range isn't randomness — two factors explain most of it:
The Custom typically asks $20,995, while the High Country asks $31,984 — same year, same market.
Asking prices run about $29,995 under 15K miles and fall to $20,950 over 105K miles — roughly $900 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 2,204 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2018 Chevrolet Silverado cost per month?
Estimate the monthly payment on a $22,990 vehicle. Move the numbers to match your own loan.
Estimate only. Excludes tax, title, registration and dealer fees, and assumes a fixed-rate loan with equal monthly payments. Your actual rate depends on your credit and lender.
Watch this price
Prices move every week. Tell us where to reach you and we'll email you when the typical asking price for 2018 Chevrolet Silverado in Montana moves 3% or more. No account, one-click unsubscribe.
We only email you about this vehicle's price. Unsubscribe from any message.
2018 Chevrolet Silverado: a fair price for your mileage
A 2018 Chevrolet Silverado sheds roughly $900 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | LT | LTZ | High Country | Custom |
|---|---|---|---|---|---|
| Under 15K miles | $29,995 | $26,012 | — | — | — |
| 15K–30K miles | $32,995 | $30,295 | $37,449 | — | — |
| 30K–45K miles | $31,945 | $30,800 | $38,994 | $38,846 | $27,793 |
| 45K–60K miles | $28,995 | $28,061 | $34,948 | $38,216 | $27,031 |
| 60K–75K miles | $27,995 | $26,999 | $32,680 | $35,786 | $24,989 |
| 75K–90K miles | $26,519 | $25,688 | $31,872 | $34,601 | $24,607 |
| 90K–105K miles | $24,992 | $24,395 | $28,995 | $29,988 | $21,950 |
| Over 105K miles | $20,950 | $19,995 | $25,995 | $29,500 | $18,900 |
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 | 19 listings | $29,995 | $24K–$35K |
| 15K–30K miles | 51 listings | $32,995 | $30K–$37K |
| 30K–45K miles | 92 listings | $31,945 | $28K–$37K |
| 45K–60K miles | 155 listings | $28,995 | $27K–$33K |
| 60K–75K miles | 328 listings | $27,995 | $25K–$32K |
| 75K–90K miles | 477 listings | $26,519 | $24K–$29K |
| 90K–105K miles | 590 listings | $24,992 | $23K–$28K |
| Over 105K miles | 1,945 listings | $20,950 | $18K–$25K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Montana prices track it closely.
2018 Chevrolet Silverado: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| LT | 2,204 listings | $22,990 | $20K–$26K | |
| LTZ | 719 listings | $28,988 | $25K–$35K | |
| High Country | 164 listings | $31,984 | $28K–$39K | |
| Custom | 147 listings | $20,995 | $18K–$24K |
National data; Montana 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 2018 Chevrolet Silverado is $22,995 (August 2026), unchanged from March 2026.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| August 2026 | $22,995 | $19K–$27K | 635 |
| July 2026 | $22,999 | $19K–$28K | 1,042 |
| June 2026 | $23,900 | $19K–$29K | 644 |
| May 2026 | $22,681 | $18K–$28K | 225 |
| April 2026 | $22,995 | $19K–$28K | 203 |
| March 2026 | $22,984 | $18K–$28K | 228 |
2018 Chevrolet Silverado inventory across the U.S.
Keep exploring Silverado prices
2018 Chevrolet Silverado · $26,399 typical · 27 listingsOther Chevrolet Silverado years
Live 2018 Chevrolet Silverado listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2017–2019 Chevrolet Silverado listings on VehiSales →.
More 2018 Chevrolet prices
Own a 2018 Chevrolet Silverado? See what it's worth →
Frequently asked questions
Why do 2018 Chevrolet Silverado prices range from $13,985 to $39,697 in Montana?
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 $22,317 and $29,928 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2018 Chevrolet Silverado?
Expect roughly $900 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $2,700 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Chevrolet Silverado prices in Montana differ from the rest of the country?
Yes. The average in Montana is $26,562, which is $1,688 above the national average of $24,874. Local supply, demand and transport costs all play a part.
How many 2018 Chevrolet Silverado are for sale in Montana right now?
27 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 27 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.
Want the original factory equipment and MSRP behind a specific car? Pull the original window sticker by VIN →
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.