2018 GMC Sierra SLT

VIN 1GTV2NEC3JZ339834

This 2018 GMC Sierra SLT is listed at $25,493 with 122,332 miles in Jackson, TN.

FAIR PRICE within $194 of the typical market price Asking $25,493 · typical market price $25,299 · based on 21 comparable same-build listings.

VehiLeaks · Vehicle History Report

The full history of this 2018 GMC Sierra SLT

VIN 1GTV2NEC3JZ339834 · one-time $6, no subscription

Reported accidents & damage
Title brands — salvage, flood, lemon
Odometer readings over time
Every past listing: price, dealer, photos

Pickup 5.3L V8 4WD Gasoline

$6 one-time

Get the full report → Instant access after checkout

Market Price Range

Below market

$22,495

Typical price

$25,299

Above market

$27,777

Based on 21 comparable same-build listings.

This vehicle: $25,493 — within $194 of the typical market price ($25,299)

Market data as of August 16, 2026

See all 2018 GMC Sierra prices — typical $25,299 →

Vehicle Decode

Body: Pickup
Engine: 5.3L · V8 · Gasoline
Drive: 4WD/4-Wheel Drive/4x4
Doors: 4
Made by: GENERAL MOTORS LLC

See the factory equipment and MSRP for this VIN →

Safety

✗ Backup camera
✗ Blind-spot monitor
✗ Lane departure
✗ ABS
✗ Electronic stability

Price history for this VIN

Asking price over time

Mar 1, 2021 · $37,998 Aug 14, 2026 · $24,998

Asking prices recorded across 7 listing dates for VIN 1GTV2NEC3JZ339834, spanning 5 years 5 months.

Safety & ownership

EPA fuel economy (MPG)

City

Highway

Combined

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
Old Country Auto Sales Inc	Jackson, TN 38301	$25,493	122,332 mi	2026-06-15
Lonnie Cobb Ford	Henderson, TN 38340	$24,998	122,332 mi	2026-05-04
Old Country Auto Sales	Jackson, TN 38308	$24,998	122,332 mi	2026-05-03

Former listings

Dealer	Location	Price	Mileage	Listed
Old Country Auto Sales Inc	Jackson, TN 38301	$24,998	122 mi	2026-08-08
Old Country Auto Sales	Jackson, TN 38301	$24,998	122,332 mi	2026-05-02
Lonnie Cobb Ford	Henderson, TN 38340	$24,998	122,332 mi	2026-05-02
CarMax Murfreesboro - Now offering Curbside Pickup	Murfreesboro, TN 37129	$37,998	29,827 mi	2021-03-01

What would this 2018 GMC Sierra SLT cost per month?

Estimate the monthly payment on a $25,493 vehicle. Move the numbers to match your own loan.

Vehicle price

Down payment

10% down

Interest rate (APR)

7.0% is a typical rate for a well-qualified buyer — use your own quote if you have one.

Loan term

Estimated monthly payment

$454

per month

60 months · 7.0% APR · $2,549 down

Amount financed

$22,944

Total interest

$4,296

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.