2026 GMC Sierra HD Denali Ultimate
1GT4UXEY0TF134991
This vehicle is no longer listed. The figures below describe the market for this build.
Market price range
Based on 110 comparable same-build listings · Market data as of August 31, 2026Listings
Full listing history on VehiSales →No active listings of this exact VIN right now.
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Bill Smith Buick GMC | Cullman, AL 35055 | $98,030 | 5 mi | 2025-09-26 |
Estimate the monthly payment at the typical market price ($88,536)
This vehicle is no longer listed, so the estimate starts from $88,536 — the typical market price for this build. 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.
Decoded from the VIN
NHTSA build data for 1GT4UXEY0TF134991Full factory specs for this build →
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✓ Electronic stability
Rebuild the original window sticker for this VIN — packages, standard equipment and the sticker price the seller left out of the ad.
Look up the factory Monroney sticker by VIN →Where the price is heading
Typical asking price for a 2026 GMC Sierra HD over the last 6 months — the market firmed $2,005 in that span.
Monthly price table
| Month | Typical price |
|---|---|
| March 2026 | $86,905 |
| April 2026 | $87,016 |
| May 2026 | $86,680 |
| June 2026 | $85,700 |
| July 2026 | $85,996 |
| August 2026 | $88,910 |
How it compares to rivals
Median asking price for comparable body styles listed near this car| Model | Median price | For sale nearby | vs this car |
|---|---|---|---|
| 2026 GMC Sierra HD Denali Ultimate (this car) | $88,536 | 110 | — |
| 2026 Chevrolet Silverado | $50,628 | 68 | −$37,908 |
| 2026 GMC Sierra | $68,570 | 68 | −$19,966 |
| 2026 GMC Sierra HD | $87,530 | 59 | −$1,006 |
| 2026 Chevrolet Silverado HD | $58,715 | 54 | −$29,821 |
| 2026 Ram 1500 | $51,233 | 51 | −$37,303 |
Cheapest active listings of each comparable body style in this region — median of what those models actually ask.
Market by model year
What each model year costs right now — live supply, median asking price and how much value each year keeps versus the newest one.
| Year | Units for sale | Median price | vs newest | Avg mileage |
|---|---|---|---|---|
| 2026 | 233 | $86,150 | 100% | — |
| 2025 | 10 | $73,216 | 85% | 25,347 mi |
| 2024 | 24 | $69,100 | 80% | 47,077 mi |
Units for sale — listings of each model year in the latest nightly market snapshot.
