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2018 GMC Sierra SLT
VIN
1GT12TEY6JF244684
This 2018 GMC Sierra SLT is listed at $48,586 with 65,058 miles in Pueblo, CO.
ABOVE MARKET
$10,091 above typical price
Asking $48,586 · typical market price $38,495 · based on 46 comparable same-build listings.
Market Price Range
Below market
$28,000
Typical price
$38,495
Above market
$48,253
Based on
46
comparable same-build listings.
This vehicle:
$48,586 — above the market range (typical price $38,495)
Market data as of August 16, 2026
Vehicle Decode
- Body
- Pickup
- Engine
- 6.6L · V8 · Diesel
- Drive
- 4WD/4-Wheel Drive/4x4
- Doors
- 4
- Made by
- GENERAL MOTORS LLC
Safety
- ✗ Backup camera
- ✗ Blind-spot monitor
- ✗ Lane departure
- ✗ ABS
- ✗ Electronic stability
Safety & ownership
EPA fuel economy (MPG)
City
18
Highway
24
Combined
20
Est. fuel cost:
$2,330/year
Assumes 15,000 miles a year at $3.10/gallon and 20 MPG combined.
Model-level data for the 2018 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 |
|---|---|---|---|---|
| Wilcoxson Buick GMC | Pueblo, CO 81003 | $48,586 | 65,058 mi | 2026-06-11 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Wilcoxson Buick GMC | Pueblo, CO 81003 | $49,959 | 65,058 mi | 2026-06-11 |
What would this 2018 GMC Sierra SLT cost per month?
Estimate the monthly payment on a $48,586 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
$866
per month
60 months · 7.0% APR · $4,859 down
Amount financed
$43,727
Total interest
$8,233
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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