2012 GMC Sierra prices in the U.S.
The median pre-owned asking price for a 2012 GMC Sierra in the U.S. is $14,399 based on 389 pre-owned listings (of 390 total).
As of September 9, 2026, the median asking price for a used 2012 GMC Sierra in the U.S. is $14,399, based on 389 active dealer listings tracked by VinAssessment.
◷ Updated September 9, 2026 ▤ 390 active dealer listings, refreshed daily ⛭ Generation: 2011–2015
Typical: $10,998–$18,995 — the middle half of 390 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 2012 GMC Sierra
The $10,998–$18,995 typical range isn't randomness — three factors explain most of it:
The same car typically asks $6,800 in New Jersey but $20,995 in Oregon.
The SLE typically asks $13,673, while the Denali asks $24,498 — same year, same market.
Asking prices run about $19,716 at 45K–60K miles and fall to $13,900 over 105K miles — roughly $1,000 for every 10,000 miles.
Find your mileage and trim in the configurator below.
Configure the exact car
Modelled from 194 real asking prices, adjusted for mileage and location. Not a formal appraisal.
What would a 2012 GMC Sierra cost per month?
Estimate the monthly payment on a $13,673 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.
2012 GMC Sierra: a fair price for your mileage
A 2012 GMC Sierra sheds roughly $1,000 for every 10,000 miles. Find your mileage below.
Fair price by mileage and trim
| Mileage | All listings | SLE | SLT | Denali |
|---|---|---|---|---|
| 45K–60K miles | $19,716 | $18,988 | — | — |
| 60K–75K miles | $14,377 | $14,789 | $23,947 | — |
| 75K–90K miles | $18,012 | $18,012 | — | — |
| 90K–105K miles | $18,377 | $16,025 | $19,341 | $25,868 |
| Over 105K miles | $13,900 | $13,015 | $14,348 | $24,000 |
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 ⓘ |
|---|---|---|---|
| 45K–60K miles | 10 listings | $19,716 | $17K–$22K |
| 60K–75K miles | 11 listings | $14,377 | $12K–$20K |
| 75K–90K miles | 17 listings | $18,012 | $16K–$23K |
| 90K–105K miles | 33 listings | $18,377 | $13K–$21K |
| Over 105K miles | 310 listings | $13,900 | $11K–$18K |
Same trim and condition assumed — mileage is the biggest lever after configuration.
2012 GMC Sierra: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| SLE | 194 listings | $13,673 | $10K–$16K | |
| SLT | 74 listings | $14,944 | $12K–$20K | |
| Denali | 50 listings | $24,498 | $20K–$30K | |
| Other trims | 10 listings | $13,376 | — |
Live 2012 GMC Sierra listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2011–2013 GMC Sierra listings on VehiSales →.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2012 GMC Sierra is $13,999 (September 2026) — up 1.1% from $13,850 in March 2026.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| September 2026 | $13,999 | $9,995–$16K | 69 |
| August 2026 | $14,897 | $11K–$20K | 96 |
| July 2026 | $14,999 | $11K–$20K | 101 |
| June 2026 | $13,497 | $9,995–$21K | 62 |
| May 2026 | $17,998 | $11K–$22K | 29 |
| April 2026 | $13,825 | $11K–$21K | 22 |
| March 2026 | $13,850 | $9,925–$18K | 31 |
2012 GMC Sierra prices by state
Listed this year counts every 2012 GMC Sierra 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.
Factory configurations of the 2012 GMC Sierra
207 factory configurations left the plant as a 2012 GMC Sierra — the most common are below, each decoded into its own build sheet from the VIN pattern.
- Work Truck/Fleet/Base 5.3L 8cyl 68 built
- SLT 6.6L 8cyl 4WD 157 built
- Work Truck/Fleet/Base 4.3L 6cyl 164 built
- SLE 5.3L 8cyl 38 built
- Denali 6L 8cyl 4WD $21,995
- Work Truck/Fleet/Base 4.8L 8cyl 37 built
- SLE 6L 8cyl 4WD 22 built
- SLT 6.6L 8cyl 4WD 47 built
- Work Truck/Fleet/Base 6L 8cyl 4WD 28 built
- SLE 6.2L 8cyl 4WD 48 built
- SLT 6.6L 8cyl 4WD 29 built
- Work Truck/Fleet/Base 5.3L 8cyl 39 built
- Work Truck/Fleet/Base 5.3L 8cyl 4WD 45 built
- SLE 4.8L 8cyl 24 built
- Work Truck/Fleet/Base 4.3L 6cyl 4WD 183 built
- Work Truck/Fleet/Base 4.8L 8cyl 4WD 233 built
- Work Truck/Fleet/Base 5.3L 8cyl 4WD 131 built
- Work Truck/Fleet/Base 6.6L 8cyl 4WD 55 built
- SLE 6L 8cyl 4WD 30 built
- SLE 6.6L 8cyl 4WD $19,500
- Work Truck/Fleet/Base 6.6L 8cyl 4WD 32 built
- SLT 6.2L 8cyl 4WD 146 built
- SL 4.8L 8cyl 228 built
- Denali 6.6L 8cyl 4WD $34,267
Keep exploring Sierra prices
2012 GMC Sierra · $14,436 typical · 390 listingsOther GMC Sierra years
More 2012 GMC prices
Own a 2012 GMC Sierra? See what it's worth →
Frequently asked questions
Why do 2012 GMC Sierra prices range from $5,908 to $32,443?
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 $10,998 and $18,995 — see the mileage and trim breakdowns above for where a specific vehicle lands.
How much should mileage change the price of a 2012 GMC Sierra?
Expect roughly $1,000 less for every 10,000 miles on the odometer. A 60K-mile example should cost about $3,000 less than a 30K-mile one of the same trim — check the fair-price-by-mileage table above for your band.
How many 2012 GMC Sierra are for sale right now?
390 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 390 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 reduce the influence of extreme values. This does not verify title status or guarantee that every erroneous listing is excluded. 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? See the factory window sticker for this Sierra →
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.