{"id":334566,"vin":"1GTU9EET2MZ430492","dealer_id":6471,"year":2021,"make":"Gmc","model":"Sierra","trim":"AT4","price":38500,"mileage":81773,"exterior_color":"Satin Steel Metallic","interior_color":"Jet Black With Kalahari Accents","stock_number":"MZ430492","listing_url":"https://cars.rootz.global/vehicle/1GTU9EET2MZ430492","condition":"used","status":"active","body_type":"Pickup","engine":"3.0","engine_cylinders":6,"engine_displacement":3,"transmission":null,"drivetrain":"4WD/4-Wheel Drive/4x4","fuel_type":"Diesel","mpg_city":null,"mpg_highway":null,"doors":4,"seats":null,"recall_count":0,"complaint_count":0,"nhtsa_enriched_at":"2026-06-21 23:20:23","detail_scraped_at":"2026-05-09 06:54:16","first_seen":"2026-05-08 10:47:42","last_seen":"2026-06-25 06:31:39","created_at":"2026-05-08 10:47:42","updated_at":"2026-06-25 06:31:39","mpg_city_scraped":null,"mpg_highway_scraped":null,"dealer_fees":1598,"dealer_fees_detail":"[{\"amount\":799,\"label\":\"$799 DEALER\"},{\"amount\":799,\"label\":\"$799 DEALER\"}]","features":null,"description":"Driver Alert Package Ii Engine; Duramax 3.0L Turbo-Diesel I6 Driver Alert Package I Leather Seats Satin Steel Metallic Engine Block Heater Lane Keeping Assist Keyless Start Cooled Front Seat(S) Adaptive Cruise Control Alternator; 220 Amps At4 Preferred Equipment Group Audio System; Premium Gmc Infotainment System With 8\" Diagonal Color Touch-Screen; Includes Multi-Touch Display; AM/FM Stereo Automatic Emergency Braking Emissions; Connecticut; Delaware; Maine; Maryland; Massachusetts; New Jersey; New York; Oregon; Pennsylvania; Rhode Island; Vermont And Washington State Requirements Following Distance Indicator Forward Collision Alert Front And Rear Park Assist; Ultrasonic Front Pedestrian Braking Gvwr; 7100 Lbs. (3221 Kg) Intellibeam; Automatic High Beam On/Off Jet Black With Kalahari Accents; Perforated Leather Front Seat Trim Lane Change Alert Lane Keep Assist License Plate Kit; Front Rear Axle; 3.23 Ratio Rear Cross Traffic Alert Safety Alert Seat Seats; Front Bucket Tire; Spare 265/70R17Sl All-Season; Blackwall Tires; 265/65R18Sl All-Terrain; Blackwall Transmission; 10-Speed Automatic; Electronically Controlled Wheels; 18\" X 8.5\" (45.7 Cm X 21.6 Cm) Machined Aluminum Not Equipped With HD Radio; See Dealer For Details Not Equipped With Heated Second Row Outboard Seats; See Dealer For Details This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply. Thank you for your interest in one of Land Rover Bethesda's online offerings. Please continue for more information regarding this 2021 GMC Sierra 1500 AT4 with 81,773mi. This GMC includes: DRIVER ALERT PACKAGE II Lane Departure Warning Lane Keeping Assist Adaptive Cruise Control Cruise","carfax_url":"https://www.carfax.com/vehiclehistory/ar20/qPg-lDnCqlSsCf0TtEjQCFVyEjUaHBEI2_BDmNPh_5CIKNhhdpGW_qaodI6WBSSQBuQP3N-MlYuAi4__d29j8Xqo6fqgXd7ARpY","num_owners":null,"accident_free":null,"certified":1,"warranty":"warranty{background-color:#fff;-webkit-box-shadow:0 0 15px 0 rgba(0,0,0,.07);box-shadow:0 0 15px 0 rgba(0,0,0,.07);padding:2.29em 1.43em}.warranty--rounded{border-radius:.36em}@media (min-width:992px)","dealer_name":"Chevrolet of Baltimore","dealer_city":"Baltimore","dealer_state":"MD","dealer_zip":null,"dealer_phone":null,"dealer_website":"https://www.chevroletofbaltimore.com","photos":[],"recalls":[]}