Used 2020 Gmc Sierra 2500 HD AT4

 66,003 miles
 Diesel
 Portsmouth, NH

$52,999

AI Analysis:

$57,968 average market price. You save $4,969 (9%). 

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Key Features

Mileage

66,003 miles

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

6 Speed

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Jet Black With Kalahari Accents

Title

Clean

VIN

1GT49PEY4LF292638

Contact Seller

Ke

Key Auto Group

549 US HIGHWAY 1 Bypass

Portsmouth, NH 03801

Financing Available

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$897 / month

  • Rates as low as 4.09% APR

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  • Same-day approval

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Dealer Description

Priced below KBB Fair Purchase Price! Odometer is 35432 miles below market average! 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Thank you for shopping with Key GMC of Rochester, part of the Key Auto Group Family of Dealerships and home to our Exclusive Key Care Vehicle Protection Program offered on every New and Pre-Owned Vehicle. Ask a Key Team Member today how Key Care can protect your investment for years to come. We believe there is more to buying a vehicle than worrying about the price. For that reason, Key Auto has simplified that process for our customers. When we price a vehicle, we take the following into consideration: market conditions, what the area dealers are selling them for, NADA retail value. This way, when you leave a Key Auto Dealership, you're confident you've received the absolute best deal. CARFAX One-Owner. Clean CARFAX. 2020 GMC Sierra 2500HD AT4 4D Crew Cab Summit White AT4 Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD. Key GMC Of Rochester is proud to present you with another True Market Priced Pre-Owned Vehicle.

Features & Options

  • AT4 Preferred Package
  • AT4 Premium Package
  • Driver Alert Package I
  • Driver Alert Package II
  • Preferred Equipment Group 4SB
  • Snow Plow Prep/Camper Package
  • Technology Package
  • X31 Off-Road Package
  • Trailering Package
  • ProGrade Trailering System
  • LED Daytime Running Lamps
  • LED fog lamps
  • IntelliBeam Automatic High Beam On/Off
  • Lane Departure Warning System
  • Safety Alert Seat
  • Universal Home Remote
  • Rear sliding power window
  • Wireless Charging
  • Head-Up Display
  • Heated driver and front outboard passenger seats

Vehicle History Report

VIN: 1GT49PEY4LF292638

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

Seller Details

Listed 2/8/2026

View original listing
Ke

Key Auto Group

549 US HIGHWAY 1 Bypass

Portsmouth, NH 03801

Phone

855-926-**** Show number

Location

Contact Seller

Ke

Key Auto Group

549 US HIGHWAY 1 Bypass

Portsmouth, NH 03801

Financing Available

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

$897 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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