Used 2025 Gmc Sierra 3500 HD AT4

$77,988

Financing as low as $1,274 per month.

Key Features

Mileage

17,234

Drivetrain

4WD

Engine

6.6L V8 Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

N/A

Color

Summit White / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Bo

Bob Valenti

72 Jerry Browne Rd

Mystic, CT 06355

By submitting this form, you agree to be contacted by the seller.

Dealer Description

Clean CARFAX. Please call 1-860-536-4931 or visit us on the web at www.bobvalenti.com to confirm availability and location as we have multiple dealerships. Family owned and operated for over 95 years!

Features & Options

  • Adaptive Cruise Control
  • Apple CarPlay
  • Android Auto
  • Bose Premium Sound System
  • SiriusXM with 360L Trial Subscription
  • Wireless phone projection
  • All-terrain tires
  • LED fog lamps
  • Trailering package
  • ProGrade Trailering System
  • Hitch Guidance
  • HD Surround Vision
  • Rear Cross Traffic Alert
  • Safety Alert Seat
  • Teen Driver mode
  • Remote Start
  • Heated driver and front outboard passenger seats
  • Heated rear seats
  • Heated steering wheel
  • Ventilated driver and front passenger seats
  • Wireless Charging

Vehicle History Report

VIN: 1GT4UVEY6SF210135

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

Seller Details

Listed 12/12/2025

View original listing
Bo

Bob Valenti

72 Jerry Browne Rd

Mystic, CT 06355

Phone

860-536-2666

Location

Contact Seller

Bo

Bob Valenti

72 Jerry Browne Rd

Mystic, CT 06355

By submitting this form, you agree to be contacted by the seller.

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