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2026 GMC Sierra HD Denali
VIN
1GT4UREY6TF159826
This 2026 GMC Sierra HD Denali is listed at $81,491 with 24,650 miles in Mcallen, TX.
FAIR PRICE
within $1,357 of the typical market price
Asking $81,491 · typical market price $82,848 · based on 65 comparable same-build listings.
Market Price Range
Below market
$75,937
Typical price
$82,848
Above market
$93,413
Based on
65
comparable same-build listings.
This vehicle:
$81,491 — within $1,357 of the typical market price ($82,848)
Market data as of August 16, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.6L · V8 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- Made by
- GENERAL MOTORS LLC
Safety
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✓ ABS
- ✓ Electronic stability
Price history for this VIN
Price dropped $4,344 (−5.1%) over 53 days.
Jun 24, 2026 · $85,835
Aug 16, 2026 · $81,491
Asking prices recorded across 6 listing dates for VIN 1GT4UREY6TF159826, spanning 53 days.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| South Texas Buick GMC | Mcallen, TX 78501 | $81,491 | 24,650 mi | 2026-08-16 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| South Texas Buick GMC | Mcallen, TX 78501 | $81,440 | 24,650 mi | 2026-08-11 |
What would this 2026 GMC Sierra HD Denali cost per month?
Estimate the monthly payment on a $81,491 vehicle. Move the numbers to match your own loan.
10% down
7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.
Loan term
Estimated monthly payment
$1,452
per month
60 months · 7.0% APR · $8,149 down
Amount financed
$73,342
Total interest
$13,778
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.
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