10-Speed Automatic, 4WD, Black 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: 1) market conditions, 2) what the area dealers are selling them for, 3) NADA retail value. This way, when you leave a Key Auto Dealership, you're confident you've received the absolute best deal.2021 GMC Sierra 3500HD SLT 4D Crew Cab Onyx Black SLT Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WDKey GMC Of Rochester is proud to present you with another True Market Priced Pre-Owned Vehicle. This 2021 GMC Sierra 3500HD SLT is loaded with the following Factory Options: 10-Speed Automatic, 4WD, and Black Leather Assist Step & Floor Liner Package (LPO) (All-Weather Floor Liners (LPO)), Gooseneck/5th Wheel Package (Bed View Camera w/2 Trailer Camera Provisions and Spray-On Pickup Bed Liner w/GMC Logo), Gooseneck/5th Wheel Prep Package, Preferred Equipment Group 4SA (12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2-Speed Active Transfer Case, 2nd Row Dual USB Charge-Only Ports, 4.2"" Diagonal Color Display Driver Info Center, 4G LTE Wi-Fi Hotspot Capable, Chrome Surround Grille w/High Gloss Black Mesh, Compass Located In Instrument Cluster, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, GMC Connected Access Capable, Hitch Guidance w/Hitch View, In-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open & Start, LED Cargo Area Lighting, Manual Tilt-Wheel/Telescoping Steering Column, OnStar & GMC Connected Services Capable, Power Door Locks, Power Front Passenger Windows w/Express Up/Down, Power Front Windows w/Driver Express Up/Down, Power Rear Windows w/Express Down, ProGrade Trailering System, Rear Wheelhouse Liners, Remote Vehicle Starter System, Steering Wheel Audio Controls, Unauthorized Entry Theft-Deterrent System, and Wireless Phone Projection), SLT Convenience Package (10-Way Power Driver Seat Adjuster w/Lumbar, 2 USB Ports (First Row), 2nd Row Heated Outboard Seats, Floor-Mounted Center Console, Front Bucket Seats, Heated Driver & Front Outboard Passenger Seats, Power Sliding Rear Window w/Defogger, Universal Home Remote, and Ventilated Driver & Front Passenger Seats), Snow Plow Prep/Camper Package, Suspension Package, 10-Speed Automatic, 4WD, Black Leather, 10-Way Power Passenger Seat Adjuster w/Lumbar, 18"" Machined Aluminum Wheels, 220 Amp Alternator, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, 6"" Rectangular Chromed Tubular Assist Steps (LPO), ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Brake assist, Bumpers: chrome, Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Engine Block Heater, Exhaust Brake, Front 40/20/40 Split-Bench Seat w/Storage, Front anti-roll bar, Front Center Armrest w/Storage, Front dual zone A/C, Front fog lights, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, HD Radio, Heated door mirrors, Heated front seats, Heated steering wheel, Heavy-Duty 80 Amp Battery, Illuminated entry, LED Smoked Amber Roof Marker Lamps, Low tire pressure warning, Memory seat, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenge