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2026 GMC Sierra HD AT4X
VIN
1GT4UZEY8TF156054
This 2026 GMC Sierra HD AT4X is listed at $83,964 with 10,543 miles in Mount Horeb, WI.
GOOD DEAL
$4,582 below typical price
Asking $83,964 · typical market price $88,546 · based on 76 comparable same-build listings.
Market Price Range
Below market
$82,099
Typical price
$88,546
Above market
$99,323
Based on
76
comparable same-build listings.
This vehicle:
$83,964 — $4,582 below the typical market price ($88,546)
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
Jul 30, 2026 · $83,964
Aug 16, 2026 · $83,964
Asking prices recorded across 6 listing dates for VIN 1GT4UZEY8TF156054, spanning 17 days.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Symdon Motors Inc. | Mount Horeb, WI 53572 | $83,964 | 10,543 mi | 2026-08-16 |
| Symdon Motors | Mount Horeb, WI 53572 | $83,964 | 10,543 mi | 2026-08-13 |
| Symdon Chevrolet of Mount Horeb | Mount Horeb, WI 53572 | $84,986 | 10,543 mi | 2026-08-11 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Symdon Motors | Mount Horeb, WI 53572 | $84,986 | 10,543 mi | 2026-08-12 |
| Symdon Motors Inc. | Mount Horeb, WI 53572 | $84,986 | 10,543 mi | 2026-08-08 |
What would this 2026 GMC Sierra HD AT4X cost per month?
Estimate the monthly payment on a $83,964 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
$1,496
per month
60 months · 7.0% APR · $8,396 down
Amount financed
$75,568
Total interest
$14,192
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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