2026 GMC Sierra EV AT4

  • New
  • McKinney, TX
  • Truck
  • Black
CarBuyingTips Insights
Before you make an offer

Dealer cost — not sticker — is the number that matters. Our free spreadsheet works it out for you in about ten minutes.

Calculate true dealer cost
$77,815$82,411
NewPrice cut 6%

$4,275 below the MSRP of $82,090

On the market 149 days


McKinney Buick GMC

3950 S. Central Expressway, McKinney, TX

Stock #TU408833

CarBuyingTips does not sell cars. Listings come from dealer inventory feeds and prices change often — always confirm with the seller.

Specifications

Year
2026
Make
GMC
Model
Sierra EV
Trim
AT4
Body style
Truck
Mileage
New
Engine
Electric
Transmission
Automatic
Drivetrain
AWD
Fuel
Electric
MPG (city / hwy)
64 / 68
Doors
4
Exterior color
Black
Interior color
Gray
MSRP
$82,090
VIN
1GT4EUEDXTU408833

Price history

DateListed price
Jul 23, 2026$77,815
Jul 11, 2026$74,314
Jul 10, 2026$74,314
Jul 9, 2026$76,110
Jul 2, 2026$82,411
Jun 30, 2026$80,615
Jun 9, 2026$80,390
Jun 8, 2026$80,615

Before you buy this GMC

  • Get the VIN checked before you go. A clean history report is the cheapest insurance you can buy. Vehicle history reports
  • Arrange your own financing first so the finance office has to beat a rate, not set one. Car loan guide
  • Know the 10 dealer scams that happen after you agree on price. Top 10 dealer scams
  • Never discuss a trade-in until the purchase price is locked. Trade-in tips