CONTACT US 2021 GMC Sierra 1500 $48,941, Satin Steel Metallic, 36,650 mi, 2021 GMC Sierra 1500 AT4 4D Crew Cab 4WD EcoTec3 6.2L V8 ** GM CERTIFIED!,** 4 WHEEL DRIVE!,** BLUETOOTH!,** STREAMING AUDIO!,** APPLE CAR PLAY/ANDROID AUTO!,** LEATHER SEATS!,** HEATED SEATS!,** NAVIGATION!,** SUNROOF/MOONROOF!,** BLIND SPOT MONITORING!,** BACKUP CAMERA!,** ONE OWNER!,** TRAILERING PACKAGE!,12-Volt Rear Auxiliary Power Outlet,120-Volt Instrument Panel Power Outlet,170 Amp Alternator,2 USB Ports,2 USB Ports (1st Row),4.2"" Diagonal Color Display Driver Info Center,4G LTE Wi-Fi Hotspot Capable,8"" Driver Information Center,Adaptive Cruise Control,AT4 Preferred Package,AT4 Value Package,Auto-Locking Rear Differential,Automatic Emergency Braking,Auxiliary External Transmission Oil Cooler,Bed View Camera,Body-Color Surround Grille,Color-Keyed Carpeting Floor Covering,Compass,Deep-Tinted Glass,Driver Alert Package I,Driver Alert Package II,Electric Rear-Window Defogger,Electrical Lock Control Steering Column,Floor-Mounted Center Console,Following Distance Indicator,Forward Collision Alert,Front Pedestrian Braking,Front Prem Floor Liners w/Removable Carpet Insert,GMC Connected Access Capable,HD Rear Vision Camera,HD Surround Vision w/2 Trailer View Camera Provisions,Heated Driver & Front Outboard Passenger Seating,Heavy-Duty Air Filter,Hill Descent Control,Integrated Trailer Brake Controller,IntelliBeam Automatic High Beam On/Off,Keyless Open & Start,Lane Keep Assist w/Lane Departure Warning,LED Cargo Area Lighting,Manual Tilt-Wheel & Telescoping Steering Column,Multicolor 15"" Diagonal Head-Up Display,OnStar & GMC Connected Services Capable,PDL,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power Sliding Rear Window w/Rear Defogger,Preferred Equipment Group 4SB,Premium Bose 7-Speaker Sound System,ProGrade Trailering System,Radio: Premium GMC Infotainment Sys w/Navigation,Rear Camera Mirror,Rear Dual USB Charging-Only Ports,Rear Wheelhouse Liners,Red Recovery Hooks,Remote Vehicle Starter System,Safety Alert Seat,Spray-On Pickup Bed Liner w/AT4 Logo,Steering Wheel Audio Controls,Technology Package,Theft Deterrent System (Unauthorized Entry),Trailering Package,Universal Home Remote,Ventilated Driver & Front Passenger Seats,Wireless Charging. WE HAVE BEEN IN BUSINESS SINCE 1920 AT THE SAME LOCATION !!! ONEILLS IS A FAMILY OWNED AND OPERATED BUSINESS WHERE THE OWNER IS AVAILABLE EVERY DAY. WE PRIDE OURSELVES ON A STRESS FREE PURCHASING AND SERVICE EXPERIENCE. GMC Certified Pre-Owned Details: * Roadside Assistance * 24 months/24,000 miles (whichever comes first) Certified Pre-Owned Scheduled Maintenance Plan and 3 days/150 miles (whichever comes first) Vehicle Exchange Program. SiriusXM 3-month trial subscription * 172 Point Inspection * Vehicle History * Limited Warranty: 12 Month/12,000 Mile (whichever comes first) from certified purchase date * Warranty Deductible: $0 * Powertrain Limited Warranty: 72 Month/100,000 Mile (whichever comes first) from original in-service date * Transferable Warranty CARFAX One-Owner. KBB Fair Market Range High: $49,633 VIN:3GTP9EEL2MG305537, Stock No:24153A, Please Call Sullivan O'Neill's Chevrolet Buick, 5 West Main Street, Avon, CT At 844 315-0960 for additional info on this vehicle. Please Mention You Saw This Vehicle On Bargain News Online! Please complete the form below and click the submit button and you will be contacted shortly. Thank you for using our online service. * First Name: * Last Name: * Phone Number Day:   Phone Number Evening: * E-mail: Any Additional Questions or Requests You May Have Please type the characters below in the space provided. * These fields are required