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2025 GMC Sierra HD AT4
VIN
1GT4UPEY5SF186079
This 2025 GMC Sierra HD AT4 is listed at $68,267 with 39,842 miles in Mandeville, LA.
GOOD DEAL
$3,968 below typical price
Asking $68,267 · typical market price $72,235 · based on 252 comparable same-build listings.
Market Price Range
Below market
$67,320
Typical price
$72,235
Above market
$76,990
Based on
252
comparable same-build listings.
This vehicle:
$68,267 — $3,968 below the typical market price ($72,235)
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
Asking price over time
Nov 20, 2024 · $86,780
Aug 3, 2026 · $68,267
Asking prices recorded across 5 listing dates for VIN 1GT4UPEY5SF186079, spanning 20 months.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Banner Ford | Mandeville, LA 70471 | $68,267 | 39,842 mi | 2026-08-02 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Banner Ford | Mandeville, LA 70471 | $68,267 | 39,000 mi | 2026-08-03 |
| — | $88,780 | 25 mi | 2025-02-26 | |
| Cowboy Chevrolet GMC | Heber Springs, AR 72543 | $86,780 | 5 mi | 2024-11-20 |
What would this 2025 GMC Sierra HD AT4 cost per month?
Estimate the monthly payment on a $68,267 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
$1,217
per month
60 months · 7.0% APR · $6,827 down
Amount financed
$61,440
Total interest
$11,580
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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