2025 Gmc Sierra Hd prices in Idaho
The median pre-owned asking price for a 2025 Gmc Sierra Hd in Idaho is $79,996 based on 38 pre-owned listings (of 40 total).
As of July 26, 2026, the median asking price for a used 2025 Gmc Sierra Hd in Idaho is $79,996, based on 38 active dealer listings tracked by VinAssessment.
◷ Updated July 26, 2026 ▤ 40 active dealer listings, refreshed daily Methodology →
Typical: $74,537–$85,419 — the middle half of 40 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 2025 Gmc Sierra Hd
The $74,537–$85,419 typical range isn't randomness — two factors explain most of it:
The SLE typically asks $60,236, while the AT4X asks $83,275 — same year, same market.
Asking prices run about $75,895 under 15K miles and fall to $65,972 at 75K–90K miles — roughly $1,300 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 489 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2025 Gmc Sierra Hd: a fair price for your mileage
A 2025 Gmc Sierra Hd sheds roughly $1,300 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | AT4 | Denali Ultimate | Denali | SLT | AT4X |
|---|---|---|---|---|---|---|
| Under 15K miles | $75,895 | $75,898 | $85,996 | $77,297 | $72,381 | $86,988 |
| 15K–30K miles | $74,797 | $73,025 | $82,263 | $74,596 | $68,020 | $83,267 |
| 30K–45K miles | $72,343 | $70,296 | $79,794 | $71,127 | $65,740 | $80,872 |
| 45K–60K miles | $69,995 | $68,713 | $77,540 | $69,394 | $64,230 | $78,066 |
| 60K–75K miles | $68,486 | $68,486 | $75,124 | $67,999 | — | $74,977 |
| 75K–90K miles | $65,972 | $67,040 | $70,285 | — | — | — |
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 | 815 listings | $75,895 | $68K–$83K |
| 15K–30K miles | 685 listings | $74,797 | $71K–$80K |
| 30K–45K miles | 288 listings | $72,343 | $68K–$78K |
| 45K–60K miles | 103 listings | $69,995 | $66K–$76K |
| 60K–75K miles | 36 listings | $68,486 | $62K–$74K |
| 75K–90K miles | 12 listings | $65,972 | $64K–$70K |
Same trim and condition assumed — mileage is the biggest lever after configuration. National data; Idaho prices track it closely.
2025 Gmc Sierra Hd: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| AT4 | 489 listings | $73,196 | $70K–$76K | |
| Denali Ultimate | 401 listings | $82,649 | $80K–$86K | |
| Denali | 394 listings | $75,135 | $72K–$79K | |
| SLT | 194 listings | $69,274 | $66K–$74K | |
| AT4X | 159 listings | $83,275 | $80K–$87K | |
| SLE | 134 listings | $60,236 | $57K–$64K |
National data; Idaho 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 2025 Gmc Sierra Hd is $79,900 (July 2026) — up 1.9% from $78,448 in March 2026.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $79,900 | $72K–$85K | 50 |
| June 2026 | $76,849 | $72K–$82K | 68 |
| May 2026 | $77,019 | $69K–$83K | 71 |
| April 2026 | $76,345 | $68K–$83K | 56 |
| March 2026 | $78,448 | $72K–$87K | 19 |
2025 Gmc Sierra Hd inventory across the U.S.
Keep exploring Sierra Hd prices
2025 Gmc Sierra Hd · $78,362 typical · 40 listingsOther Gmc Sierra Hd years
Live 2025 Gmc Sierra Hd listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2024–2026 Gmc Sierra Hd listings on VehiSales →.
More 2025 Gmc prices
Frequently asked questions
Why do 2025 Gmc Sierra Hd prices range from $56,710 to $92,996 in Idaho?
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 $74,537 and $85,419 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2025 Gmc Sierra Hd?
Expect roughly $1,300 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,900 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
Do Gmc Sierra Hd prices in Idaho differ from the rest of the country?
Yes. The average in Idaho is $78,362, which is $4,549 above the national average of $73,813. Local supply, demand and transport costs all play a part.
How many 2025 Gmc Sierra Hd are for sale in Idaho right now?
40 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 40 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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