2026 GMC Sierra AT4

VIN  3GTUUEE89TG439022

This 2026 GMC Sierra AT4 is listed at $63,655 with 1 miles in Houston, TX.

GOOD DEAL $3,896 below typical price Asking $63,655 · typical market price $67,551 · based on 469 comparable same-build listings.
VehiLeaks · Vehicle History Report
The full history of this 2026 GMC Sierra AT4
VIN 3GTUUEE89TG439022 · one-time $6, no subscription
  • Reported accidents & damage
  • Title brands — salvage, flood, lemon
  • Odometer readings over time
  • Every past listing: price, dealer, photos
Pickup 3.0L V6 4WD Diesel
2026 GMC Sierra AT4
$6 one-time
Get the full report → Instant access after checkout

Market Price Range

Below market
$62,624
Typical price
$67,551
Above market
$73,924
Based on 469 comparable same-build listings.
This vehicle: $63,655 — $3,896 below the typical market price ($67,551)
Market data as of August 16, 2026

Vehicle Decode

Body
Pickup
Engine
3.0L · V6 · Diesel
Drive
4WD/4-Wheel Drive/4x4
Made by
GENERAL MOTORS LLC

Safety

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

Price history for this VIN

Price dropped $2,574 (−3.9%) over 7 days.

Aug 5, 2026 · $66,229 Aug 12, 2026 · $63,655

Asking prices recorded across 4 listing dates for VIN 3GTUUEE89TG439022, spanning 7 days.

Safety & ownership

EPA fuel economy (MPG)

City
16
Highway
20
Combined
17
Est. fuel cost: $2,740/year
Assumes 15,000 miles a year at $3.10/gallon and 17 MPG combined.

Model-level data for the 2026 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
Demontrond Buick GMC Houston, TX 77090 $63,655 1 mi 2026-08-12
Ron Carter Chevrolet GMC Alvin, TX 77511 $66,004 4 mi 2026-08-06

Former listings

Dealer Location Price Mileage Listed
Demontrond Buick GMC Houston, TX 77090 $71,655 1 mi 2026-08-11
Ron Carter Chevrolet Alvin, TX 77511 $66,229 4 mi 2026-08-05

What would this 2026 GMC Sierra AT4 cost per month?

Estimate the monthly payment on a $63,655 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
$1,134
per month
60 months · 7.0% APR · $6,366 down
Amount financed
$57,289
Total interest
$10,751

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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