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2026 GMC Sierra HD SLT
VIN
1GT4UNEY7TF266375
This 2026 GMC Sierra HD SLT is listed at $80,486.
FAIR PRICE
within $273 of the typical market price
Asking $80,486 · typical market price $80,213 · based on 850 comparable same-build listings.
Market Price Range
Below market
$75,574
Typical price
$80,213
Above market
$86,206
Based on
850
comparable same-build listings.
This vehicle:
$80,486 — within $273 of the typical market price ($80,213)
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 $1,320 (−1.6%) over 4 months.
Apr 9, 2026 · $81,806
Aug 11, 2026 · $80,486
Asking prices recorded across 4 listing dates for VIN 1GT4UNEY7TF266375, spanning 4 months.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| — | $80,486 | — | 2026-08-11 | |
| Le Mars Chevrolet GMC | Le Mars, IA 51031 | $81,806 | 7 mi | 2026-04-09 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Le Mars Chevrolet GMC | Le Mars, IA 51031 | $81,955 | 7 mi | 2026-05-03 |
What would this 2026 GMC Sierra HD SLT cost per month?
Estimate the monthly payment on a $80,486 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
$1,434
per month
60 months · 7.0% APR · $8,049 down
Amount financed
$72,437
Total interest
$13,603
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 the price on this model
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