Certified 2021 Gmc Sierra 2500 HD AT4

 88,368 miles
 Diesel
 Flemington, NJ

$49,475

AI Analysis:

$51,888 average market price. You save $2,413 (5%). 

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Key Features

Mileage

88,368 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Fr

Fred Beans Toyota of Flemington

174 U.S. 202

Flemington, NJ 08822

Financing Available

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$837 / month

  • Rates as low as 4.09% APR

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  • Same-day approval

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Dealer Description

Discover the ultimate in power, capability, and style with the 2021 GMC Sierra 2500HD AT4. This exceptional truck is the perfect blend of rugged performance and refined luxury, making it the ideal choice for those who demand the very best. Under the hood, this Sierra 2500HD AT4 is powered by the renowned Duramax 6.6L V8 Turbodiesel engine, delivering an incredible 445 horsepower and an astonishing 910 lb-ft of torque. Paired with a smooth-shifting 10-speed automatic transmission and a robust 4WD system, this truck is ready to tackle any terrain with confidence. This one-owner Sierra 2500HD AT4 has been meticulously maintained and is backed by a comprehensive warranty, giving you peace of mind on the road. With its sleek Onyx Black exterior and premium Black interior, this truck exudes a bold, sophisticated presence that is sure to turn heads wherever you go. Experience the unparalleled power and refinement of the 2021 GMC Sierra 2500HD AT4. Call us today at 908-835-8100 to schedule a test drive and see why this exceptional truck is the perfect choice for your next adventure.

Features & Options

  • Power Sunroof
  • Technology Package
  • AT4 Preferred Package
  • AT4 Premium Plus Package
  • Driver Alert Package I
  • Driver Alert Package II
  • Gooseneck/5th Wheel Package
  • Gooseneck/5th Wheel Prep Package
  • Preferred Equipment Group 4SB
  • Snow Plow Prep/Camper Package
  • X31 Off-Road Package
  • Bose Premium 7 Speaker Sound System
  • SiriusXM w/360L
  • HD Radio
  • Radio: Premium GMC Infotainment System w/Navigation
  • Remote Vehicle Starter System
  • Universal Home Remote
  • Off-Road Suspension
  • Keyless Open & Start
  • Power Door Locks

Vehicle History Report

VIN: 1GT49PEY0MF248010

Check this vehicle's history for accidents, service records, ownership, and more.

Seller Details

Listed 1/13/2026

View original listing
Fr

Fred Beans Toyota of Flemington

174 U.S. 202

Flemington, NJ 08822

Phone

908-788-**** Show number

Location

Contact Seller

Fr

Fred Beans Toyota of Flemington

174 U.S. 202

Flemington, NJ 08822

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$837 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options