2025 GMC Sierra 3500 Denali Ultimate

  • 26,751 mi
  • Austin, TX
  • Truck
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
$77,896
Certified Pre-OwnedBelow MSRP

$5,387 below the MSRP of $83,283

On the market 74 days


Leif Johnson Ford of Austin

501 E Koenig Lane, Austin, TX

Stock #6256874A1

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

Specifications

Year
2025
Make
GMC
Model
Sierra 3500
Trim
Denali Ultimate
Body style
Truck
Mileage
26,751 mi
Engine
6.6L 8-cylinder
Horsepower
470 hp
Torque
975 lb-ft
Cylinders
8
Transmission
Automatic
Drivetrain
4WD
Fuel
Diesel
Doors
4
Seats
5
MSRP
$83,283
VIN
1GT4UYEYXSF271151

Price history

DateListed price
Sep 4, 2026$77,896
Aug 24, 2026$79,622
Aug 17, 2026$79,397
Aug 16, 2026$79,622
Aug 15, 2026$79,397
Aug 12, 2026$79,622
Aug 12, 2026$79,397
Aug 10, 2026$80,268

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
2025 GMC Sierra 3500 Denali Ultimate for Sale | CarBuyingTips.com