2018 GMC Sierra Denali

VIN  1GT42YEY1JF179298

This 2018 GMC Sierra Denali is listed at $48,950 with 125,222 miles in Fort Worth, TX.

ABOVE TYPICAL $4,707 above typical price Asking $48,950 · typical market price $44,243 · based on 46 comparable same-build listings.
VehiLeaks · Vehicle History Report
The full history of this 2018 GMC Sierra Denali
VIN 1GT42YEY1JF179298 · one-time $6, no subscription
  • Reported accidents & damage
  • Title brands — salvage, flood, lemon
  • Odometer readings over time
  • Every past listing: price, dealer, photos
Pickup 6.6L V8 4WD Diesel
2018 GMC Sierra Denali
$6 one-time
Get the full report → Instant access after checkout

Market Price Range

Below market
$31,898
Typical price
$44,243
Above market
$53,149
Based on 46 comparable same-build listings.
This vehicle: $48,950 — $4,707 above the typical market price ($44,243)
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

Price history for this VIN

Asking price over time

Nov 27, 2022 · $51,987 Aug 12, 2026 · $48,950

Asking prices recorded across 2 listing dates for VIN 1GT42YEY1JF179298, spanning 3 years 8 months.

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
Affordable Auto Brokers Fort Worth, TX 76244 $48,950 125,222 mi 2026-08-12

Former listings

Dealer Location Price Mileage Listed
Classic Buick GMC Arlington Arlington, TX 76018 $51,987 118,892 mi 2022-11-27

What would this 2018 GMC Sierra Denali cost per month?

Estimate the monthly payment on a $48,950 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
$872
per month
60 months · 7.0% APR · $4,895 down
Amount financed
$44,055
Total interest
$8,265

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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VehiSales · Cars for Sale
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