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2026 GMC Sierra SLT
VIN
3GTUUDEL9TG420680
This 2026 GMC Sierra SLT is listed at $64,349 with 2 miles in North Platte, NE.
FAIR PRICE
within $731 of the typical market price
Asking $64,349 · typical market price $65,080 · based on 1,071 comparable same-build listings.
Market Price Range
Below market
$59,325
Typical price
$65,080
Above market
$71,175
Based on
1071
comparable same-build listings.
This vehicle:
$64,349 — within $731 of the typical market price ($65,080)
Market data as of August 16, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.2L · V8 · Gasoline
- Drive
- 4WD/4-Wheel Drive/4x4
- Made by
- GENERAL MOTORS LLC
Safety
- ✓ Backup camera
- ✗ Blind-spot monitor
- ✓ Lane departure
- ✓ ABS
- ✓ Electronic stability
Safety & ownership
EPA fuel economy (MPG)
City
16
Highway
20
Combined
17
Est. fuel cost:
$2,740/year
Assumes 15,000 miles a year at $3.10/gallon and 17 MPG combined.
Model-level data for the 2026 GMC Sierra from NHTSA (recalls, NCAP crash tests) and EPA fueleconomy.gov, refreshed July 28, 2026.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Janssen GMC | North Platte, NE 69101 | $64,349 | 2 mi | 2026-06-23 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Janssen GMC | North Platte, NE 69101 | $64,548 | 2 mi | 2026-06-23 |
What would this 2026 GMC Sierra SLT cost per month?
Estimate the monthly payment on a $64,349 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
$1,147
per month
60 months · 7.0% APR · $6,435 down
Amount financed
$57,914
Total interest
$10,906
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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