2026 GMC Sierra 3500 SLT

  • New
  • Huntersville, NC
  • Truck
  • White
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
$81,670$94,353
NewPrice cut 13%

$8,259 below the MSRP of $89,929

On the market 19 days


Randy Marion Buick GMC

13701 Statesville Rd, Huntersville, NC

Stock #GM19489

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 3500
Trim
SLT
Body style
Truck
Mileage
New
Engine
6.6L V8
Horsepower
401 hp
Torque
464 lb-ft
Cylinders
8
Transmission
Automatic
Drivetrain
4WD
Fuel
Diesel
Doors
4
Seats
6
Exterior color
White
Interior color
Brown
MSRP
$89,929
VIN
1GT4UUEY1TF404261

Price history

DateListed price
Oct 17, 2026$81,670 ↓
Oct 14, 2026$82,669 ↓
Oct 14, 2026$83,659 ↑
Oct 11, 2026$82,669 ↓
Oct 10, 2026$83,659 ↑
Oct 9, 2026$82,669 ↓
Oct 5, 2026$83,659 ↑
Oct 5, 2026$82,669

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