2020 GMC Sierra AT4

VIN  3GTP9EEL3LG294403

This 2020 GMC Sierra AT4 is listed at $39,495 with 84,418 miles in Clay Center, KS.

ABOVE TYPICAL $3,246 above typical price Asking $39,495 · typical market price $36,249 · based on 155 comparable same-build listings.
VehiLeaks · Vehicle History Report
The full history of this 2020 GMC Sierra AT4
VIN 3GTP9EEL3LG294403 · 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 AT4
$6 one-time
Get the full report → Instant access after checkout

Market Price Range

Below market
$29,966
Typical price
$36,249
Above market
$41,883
Based on 155 comparable same-build listings.
This vehicle: $39,495 — $3,246 above the typical market price ($36,249)
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

Price increased $599 (+1.5%) over 4 days.

Aug 11, 2026 · $38,896 Aug 15, 2026 · $39,495

Asking prices recorded across 3 listing dates for VIN 3GTP9EEL3LG294403, spanning 4 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
Glavan Ford of Clay Center Clay Center, KS 67432 $39,495 84,418 mi 2026-08-12

What would this 2020 GMC Sierra AT4 cost per month?

Estimate the monthly payment on a $39,495 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
$704
per month
60 months · 7.0% APR · $3,950 down
Amount financed
$35,545
Total interest
$6,695

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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