2018 GMC Sierra Denali

VIN  1GT42YEY1JF136077

This 2018 GMC Sierra Denali is listed at $39,950 with 144,810 miles in Stanton, CA.

GOOD DEAL $5,108 below typical price Asking $39,950 · typical market price $45,058 · based on 46 comparable same-build listings.
VehiLeaks · Vehicle History Report
The full history of this 2018 GMC Sierra Denali
VIN 1GT42YEY1JF136077 · 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
$45,058
Above market
$53,149
Based on 46 comparable same-build listings.
This vehicle: $39,950 — $5,108 below the typical market price ($45,058)
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

May 21, 2022 · $59,754 Aug 16, 2026 · $39,950

Asking prices recorded across 3 listing dates for VIN 1GT42YEY1JF136077, spanning 4 years 3 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
Stanton, CA 90680 $39,950 144,810 mi 2026-08-16
Premium Finance Stanton, CA 90680 $39,822 144,810 mi 2026-08-14

Former listings

Dealer Location Price Mileage Listed
Reliance Chevrolet Buick GMC Bay City, TX 77414 $59,754 96,805 mi 2022-05-21
Reliance Dealership BAY CITY, TX 77414 $62,250 96,805 mi 2022-05-21

What would this 2018 GMC Sierra Denali cost per month?

Estimate the monthly payment on a $39,950 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
$712
per month
60 months · 7.0% APR · $3,995 down
Amount financed
$35,955
Total interest
$6,765

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

Prices move every week. We'll email you when the typical asking price for a 2018 GMC Sierra moves 3% or more — no account, one-click unsubscribe.

We only email you about this vehicle's price. Unsubscribe from any message.

More GMC Sierra for sale

2018 GMC Sierra SLT
2018 GMC Sierra SLT
$39,900
174,367 mi · Longs, SC
2018 GMC Sierra SLT
2018 GMC Sierra SLT
$40,495
119,076 mi · Brighton, MI
2018 GMC Sierra SLT
2018 GMC Sierra SLT
$41,177
117,967 mi · Junction City, OR
2018 GMC Sierra Denali
2018 GMC Sierra Denali
$41,998
47,937 mi · Fresno, CA
2018 GMC Sierra SLT
2018 GMC Sierra SLT
$42,700
88,266 mi · Franktown, CO
2018 GMC Sierra Denali
2018 GMC Sierra Denali
$48,243
118,946 mi · Louisville, KY
2018 GMC Sierra SLT
2018 GMC Sierra SLT
$16,000
228,249 mi · Jefferson City, MO
2018 GMC Sierra SLT
2018 GMC Sierra SLT
$18,224
154,059 mi · Garland, TX
VehiSales · Cars for Sale
Shopping for a GMC Sierra like this?
Browse every GMC Sierra on the market right now — live dealer listings with photos and prices, already filtered to this model near Stanton, CA.
GMC Sierra 2017–2019 Near Stanton, CA
Browse on VehiSales →
Powered by VinAssessment — real-time pricing intelligence for car dealers.