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2026 GMC Sierra HD AT4
VIN
1GT4UPEY3TF293486
This 2026 GMC Sierra HD AT4 is listed at $83,489 with 12 miles in Birmingham, AL.
GOOD DEAL
$2,381 below typical price
Asking $83,489 · typical market price $85,870 · based on 1,767 comparable same-build listings.
Market Price Range
Below market
$80,855
Typical price
$85,870
Above market
$91,246
Based on
1767
comparable same-build listings.
This vehicle:
$83,489 — $2,381 below the typical market price ($85,870)
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 increased $799 (+1.0%) over 82 days.
May 9, 2026 · $82,690
Jul 30, 2026 · $83,489
Asking prices recorded across 6 listing dates for VIN 1GT4UPEY3TF293486, spanning 82 days.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Courtesy GMC | Birmingham, AL 35235 | $83,489 | 12 mi | 2026-07-30 |
| Courtesy GMC, Inc. | Birmingham, AL 35235 | $82,690 | 12 mi | 2026-05-09 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Courtesy GMC | Birmingham, AL 35235 | $82,690 | 12 mi | 2026-07-01 |
| Courtesy Buick Pontiac GMC | Birmingham, AL 35235 | $82,690 | 10 mi | 2026-05-09 |
| Courtesy GMC, Inc. | Birmingham, AL 35235 | $81,690 | 12 mi | 2026-05-09 |
What would this 2026 GMC Sierra HD AT4 cost per month?
Estimate the monthly payment on a $83,489 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
$1,488
per month
60 months · 7.0% APR · $8,349 down
Amount financed
$75,140
Total interest
$14,140
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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