2020 GMC Sierra 3500HD Denali

  • 82,995 mi
  • Seattle, WA
  • Truck
  • Blue
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
$47,999$52,600
UsedPrice cut 9%

$6,791 below the MSRP of $54,790

On the market 50 days


Pierre Chevrolet

11323 Lake City Way NE, Seattle, WA

Stock #U34653A

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

Specifications

Year
2020
Make
GMC
Model
Sierra 3500HD
Trim
Denali
Body style
Truck
Mileage
82,995 mi
Engine
6.6L 8-cylinder
Horsepower
401 hp
Torque
464 lb-ft
Cylinders
8
Transmission
Automatic
Drivetrain
4WD
Fuel
Diesel
Doors
4
Seats
5
Exterior color
Blue
Interior color
Black
MSRP
$54,790
VIN
1GT49WEY1LF151214

Price history

DateListed price
Oct 14, 2026$47,999 ↓
Oct 10, 2026$48,990 ↓
Oct 3, 2026$49,664 ↓
Sep 23, 2026$52,600

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