2018 GMC Heavy Conventional 108 IN BBC

VIN 1GTG6EEN1J1288802

This 2018 GMC Heavy Conventional 108 IN BBC is listed at $27,220 with 74,791 miles in Granbury, TX.

ABOVE TYPICAL $3,773 above typical price Asking $27,220 · typical market price $23,447 · based on 28 comparable same-build listings.

VehiLeaks · Vehicle History Report

The full history of this 2018 GMC Heavy Conventional 108 IN BBC

VIN 1GTG6EEN1J1288802 · one-time $6, no subscription

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

Truck-Tractor 5.8L V6 Four-Wheel Drive Diesel

$6 one-time

Get the full report → Instant access after checkout

Market Price Range

Below market

$18,866

Typical price

$23,447

Above market

$29,652

Based on 28 comparable same-build listings.

This vehicle: $27,220 — $3,773 above the typical market price ($23,447)

Market data as of August 16, 2026

See all 2018 GMC Heavy Conventional prices — typical $23,447 →

Vehicle Decode

Body: Truck-Tractor
Engine: 5.8L · V6 · Diesel
Drive: Four-Wheel Drive
Made by: GENERAL MOTORS LLC

Pull the original window sticker →

Safety

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

Price history for this VIN

Price increased $1,420 (+5.5%) over 1 day.

Aug 14, 2026 · $25,800 Aug 15, 2026 · $27,220

Asking prices recorded across 2 listing dates for VIN 1GTG6EEN1J1288802, spanning 1 day.

Active listings

Full listing history on VehiSales →

Dealer	Location	Price	Mileage	Listed
Shottenkirk Ford of Granbury	Granbury, TX 76049	$27,220	74,791 mi	2026-08-15
Shottenkirk Ford Granbury	Granbury, TX 76049	$25,800	74,791 mi	2026-08-15

What would this 2018 GMC Heavy Conventional 108 IN BBC cost per month?

Estimate the monthly payment on a $27,220 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

$485

per month

60 months · 7.0% APR · $2,722 down

Amount financed

$24,498

Total interest

$4,602

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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