2020 GMC Sierra Denali

VIN  3GTU9FEL0LG395486

This 2020 GMC Sierra Denali is listed at $39,599 with 67,284 miles in Pittsfield, MA.

ABOVE TYPICAL $1,614 above typical price Asking $39,599 · typical market price $37,985 · based on 85 comparable same-build listings.
VehiLeaks · Vehicle History Report
The full history of this 2020 GMC Sierra Denali
VIN 3GTU9FEL0LG395486 · one-time $6, no subscription
  • Reported accidents & damage
  • Title brands — salvage, flood, lemon
  • Odometer readings over time
  • Every past listing: price, dealer, photos
Pickup 6.2L V8 4WD Gasoline
2020 GMC Sierra Denali
$6 one-time
Get the full report → Instant access after checkout

Market Price Range

Below market
$31,277
Typical price
$37,985
Above market
$44,801
Based on 85 comparable same-build listings.
This vehicle: $39,599 — $1,614 above the typical market price ($37,985)
Market data as of August 16, 2026

Vehicle Decode

Body
Pickup
Engine
6.2L · V8 · Gasoline
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

Aug 8, 2026 · $39,599 Aug 14, 2026 · $39,599

Asking prices recorded across 2 listing dates for VIN 3GTU9FEL0LG395486, spanning 6 days.

Safety & ownership

EPA fuel economy (MPG)

City
23
Highway
30
Combined
26
Est. fuel cost: $1,790/year
Assumes 15,000 miles a year at $3.10/gallon and 26 MPG combined.

Model-level data for the 2020 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
Haddad Hyundai Pittsfield, MA 1201 $39,599 67,284 mi 2026-08-14
Haddad GMC Adams, MA 1220 $39,599 67,284 mi 2026-08-08

What would this 2020 GMC Sierra Denali cost per month?

Estimate the monthly payment on a $39,599 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
$706
per month
60 months · 7.0% APR · $3,960 down
Amount financed
$35,639
Total interest
$6,721

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 2020 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

2020 GMC Sierra Denali
2020 GMC Sierra Denali
$39,634
82,989 mi · Knoxville, TN
2020 GMC Sierra Denali
2020 GMC Sierra Denali
$39,987
65,725 mi · Montgomery, AL
2020 GMC Sierra Denali
2020 GMC Sierra Denali
$39,677
55,442 mi · China, MI
2020 GMC Sierra Denali
2020 GMC Sierra Denali
$40,070
72,351 mi · Jasper, IN
2020 GMC Sierra SLE
2020 GMC Sierra SLE
$40,990
75,118 mi · Tunkhannock, PA
2020 GMC Sierra SLT
2020 GMC Sierra SLT
$42,995
98,208 mi · Olmito, TX
2020 GMC Sierra Denali
2020 GMC Sierra Denali
$44,995
57,000 mi · Miller, SD
2020 GMC Sierra SLT
2020 GMC Sierra SLT
$45,998
83,890 mi · Bloomsburg, PA
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 Adams, MA.
GMC Sierra 2019–2021 Near Adams, MA
Browse on VehiSales →
Powered by VinAssessment — real-time pricing intelligence for car dealers.