2020 GMC Sierra 3500HD Denali

  • 65,336 mi
  • Bellingham, WA
  • 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
$51,697$58,197
UsedPrice cut 9%

$5,300 below the MSRP of $56,997

On the market 77 days


Northwest Chevrolet of Bellingham

3891 Northwest Ave, Bellingham, WA

Stock #XC10403

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
65,336 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
White
Interior color
Black
MSRP
$56,997
VIN
1GT49WEY5LF111766

Price history

DateListed price
Oct 17, 2026$51,697 ↓
Oct 14, 2026$52,197 ↑
Oct 14, 2026$51,997 ↓
Oct 11, 2026$52,197 ↑
Oct 10, 2026$51,997 ↓
Oct 10, 2026$52,197 ↓
Oct 5, 2026$52,497 ↓
Oct 5, 2026$52,697

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
2020 GMC Sierra 3500HD Denali for Sale | CarBuyingTips.com