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MON–FRI 7AM–8PM 2260 CASCADE AUTO CENTER DRIVE, CASTLE ROCK, WA 98611 +1 (360) 555-0178 sales@autoblock-auctions.com
12 LIVE Sep 13, 2026, 9:15 PM UTC Register to bid
Live auction Featured Cycle #2

2021 GMC Sierra 2500HD Denali Crew Cab 4x4

Stock PU-40817 · VIN 1GT49REY8MF204817 · 48,210 miles · Castle Rock, WA · 4 photos · 5 views

Buy now price
$68,450
Request more photos 2 in stock — we keep selling after each cycle
30
Day money back
US
Nationwide delivery
Clean
Title included
0%
Buyer premium

Specifications

Vehicle details

Year
2021
Make
GMC
Model
Sierra 2500HD
Trim
Denali
Body style
Crew Cab Pickup
Doors / seats
4 doors · 5 seats
Exterior
Onyx Black
Interior
Jet Black Leather
VIN
1GT49REY8MF204817

Mechanical

Engine
6.6L Duramax Turbo Diesel V8
Horsepower
445 hp
Transmission
10-speed Allison automatic
Drivetrain
4WD
Fuel
Diesel

Condition

Odometer
48,210 Miles
Condition
Used
Title status
Clean Clean title

Auction details

Lot
PU-40817
Status
Live auction
Closes
Sep 14, 2026, 12:22 AM UTC
Category
Pickup Trucks
Location
Castle Rock, WA 98611

Performance & capability

Torque
910 lb-ft
Max towing
18,500 lbs
Payload
3,979 lbs
Fuel capacity
36 gal

Comfort & technology

Infotainment
8" touchscreen, wireless CarPlay
Audio
Bose premium 7-speaker
Seating
Heated and ventilated leather
Driver assist
Lane departure, forward collision alert

Vehicle overview

2021 GMC Sierra 2500HD Denali Crew Cab 4x4 with 48,210 miles. The 6.6L Duramax turbo diesel paired with the 10-speed Allison, rated at 445 HP and 910 lb-ft, with a factory tow rating of 18,500 lbs conventional. Denali trim throughout: heated and ventilated front seats, heated steering wheel, multi-colour head-up display, Bose premium audio, sunroof and the 15-inch multi-pro tailgate. Fitted with an integrated brake controller, factory fifth-wheel prep package and a spray-in bedliner. Two owners from new, clean title, full service history with the last service at 46,900 miles. Tyres at approximately 70 percent. No accident history disclosed on the vehicle report. Drives straight with no warning lights.

  • 6.6L Duramax diesel, 445 HP / 910 lb-ft
  • 10-speed Allison automatic transmission
  • Factory fifth-wheel prep and integrated brake controller
  • Heated and ventilated leather, head-up display, sunroof
  • Clean title, two owners, full service history
  • Tyres at approximately 70%
Every purchase includes a 30-day inspection period after delivery. If the vehicle does not match its description we arrange collection at our cost and refund you in full within 48 hours. A 6-month warranty follows the inspection window.

Bid history

No bids yet on this cycle — the opening bid is $51,000.00.

Previous auction cycles (1)
Cycle #1
Closed Sep 11, 2026, 12:07 AM UTC · no sale

We hold stock, so a vehicle stays on sale after a cycle is won — each cycle above concluded with its own buyer.

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