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2018 GMC C6
VIN
1GTG6DEN4J1207141
This 2018 GMC C6 is listed at $22,289 with 80,379 miles in Sycamore, IL.
GOOD DEAL
$1,211 below typical price
Asking $22,289 · typical market price $23,500 · based on 27 comparable same-build listings.
Market Price Range
Below market
$21,602
Typical price
$23,500
Above market
$27,437
Based on
27
comparable same-build listings.
This vehicle:
$22,289 — $1,211 below the typical market price ($23,500)
Market data as of August 16, 2026
Vehicle Decode
- Body
- Truck-Tractor
- Engine
- 5.8L · V6 · Diesel
- Drive
- Four-Wheel Drive
- 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
Jan 29, 2021 · $31,995
Aug 16, 2026 · $22,289
Asking prices recorded across 16 listing dates for VIN 1GTG6DEN4J1207141, spanning 5 years 7 months.
Active listings
Full listing history on VehiSales →| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Kunes Mercedes-Benz of Sycamore | Sycamore, IL 60178 | $22,289 | 80,379 mi | 2026-08-16 |
| Kunes Volvo Cars Sycamore | Sycamore, IL 60178 | $22,290 | 80,379 mi | 2026-08-16 |
| Kunes Honda of Sycamore | Sycamore, IL 60178 | $22,289 | 80,379 mi | 2026-08-10 |
| Kunes Auto Mall of Sycamore | Sycamore, IL 60178 | $22,289 | 80,379 mi | 2026-06-21 |
Former listings
| Dealer | Location | Price | Mileage | Listed |
|---|---|---|---|---|
| Kunes Mercedes-Benz of Sycamore | Sycamore, IL 60178 | $22,489 | 80,379 mi | 2026-08-10 |
| Kunes Volvo Cars Sycamore | Sycamore, IL 60178 | $22,490 | 80 mi | 2026-08-09 |
| Kunes Auto Mall of Sycamore | Sycamore, IL 60178 | $22,489 | 80,379 mi | 2026-06-20 |
| Kunes Honda of Sycamore | Sycamore, IL 60178 | $22,689 | 80,379 mi | 2026-06-12 |
| — | $30,159 | 69 mi | 2023-10-07 | |
| Van Buren Buick GMC | Garden City Park, NY 11040 | $31,995 | 27,000 mi | 2021-01-29 |
What would this 2018 GMC C6 cost per month?
Estimate the monthly payment on a $22,289 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
$397
per month
60 months · 7.0% APR · $2,229 down
Amount financed
$20,060
Total interest
$3,760
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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