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2026 GMC Sierra HD AT4
VIN
1GT4UVEY9TF370947
This 2026 GMC Sierra HD AT4 is listed at $85,835 with 4 miles in Portland, OR.
GOOD DEAL
$2,682 below typical price
Asking $85,835 · typical market price $88,517 · based on 372 comparable same-build listings.
Market Price Range
Below market
$83,648
Typical price
$88,517
Above market
$92,352
Based on
372
comparable same-build listings.
This vehicle:
$85,835 — $2,682 below the typical market price ($88,517)
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
Aug 13, 2026 · $85,835
Aug 15, 2026 · $85,835
Asking prices recorded across 3 listing dates for VIN 1GT4UVEY9TF370947, spanning 2 days.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Buick GMC of Beaverton | Portland, OR 97225 | $85,835 | 4 mi | 2026-08-13 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Buick GMC of Beaverton | Portland, OR 97225 | $93,585 | 4 mi | 2026-08-13 |
What would this 2026 GMC Sierra HD AT4 cost per month?
Estimate the monthly payment on a $85,835 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
$1,530
per month
60 months · 7.0% APR · $8,584 down
Amount financed
$77,251
Total interest
$14,549
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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