2021 GMC Sierra 1500 AT4 Crew Cab 4WD

Recent Arrival! 2021 GMC Sierra 1500 AT4 The 2021 GMC Sierra 1500 AT4 is a rugged, off-roadfocused version of GMCs full-size Sierra, sitting between the luxury Denali and more basic trims. Heres a clear breakdown so you know exactly what it is and whether its worth it. Overview Drivetrain: Standard 4WD only Cab: Typically Crew Cab Purpose: Off-road capability + premium interior Engine Options You had multiple engine choices: 1. 5.3L V8 (most common) 355 hp / 383 lb-ft 10-speed automatic ~18 MPG combined 2. 6.2L V8 (upgrade) 420 hp / 460 lb-ft Stronger towing & performance 3. 3.0L Duramax Diesel ~277 hp / 460 lb-ft Up to ~24 MPG combined Capability Towing: up to ~9,0009,200 lbs Payload: up to ~2,080 lbs Ground clearance: ~10.9 inches AT4 Off-Road Features This is what makes the AT4 different: Factory 2-inch lift Off-road suspension + skid plates Rancho shocks All-terrain tires Hill descent control Locking rear differential Basically: its built for trails, dirt roads, and rough terrainnot just pavement. Interior & Tech Leather seats (with unique AT4 styling) Heated/ventilated seats (depending on package) Apple CarPlay & Android Auto (wireless) Available head-up display + 360 camera GMC MultiPro tailgate (very versatile) Pros Strong off-road capability without heavy mods Powerful engine options (especially 6.2L) Comfortable, premium interior Great towing for a half-ton Walkaround / Review Real-World Take From owner discussions, people often say: AT4 = more rugged, better for outdoors Denali = more luxury-focused (chrome, smoother ride) So it really comes down to off-road vs luxury preference. Should You Buy One? Great choice if you want: A truck that can handle trails + daily driving Strong V8 power A tough, aggressive look If you want, I can compare it to something like an F-150 Tremor or Ram Rebelthats usually where this truck competes. Sierra 1500 AT4, 4D Crew Cab, EcoTec3 6.2L V8, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted 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, Auto-Locking Rear Differential, Auxiliary External Transmission Oil Cooler, Body-Color Surround Grille, Color-Keyed Carpeting Floor Covering, Compass, Deep-Tinted Glass, Electric Rear-Window Defogger, Electrical Lock Control Steering Column, Floor-Mounted Center Console, Front Prem Floor Liners w/Removable Carpet Insert, GMC Connected Access Capable, HD Rear Vision Camera, Heated Driver & Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch Guidance, Hitch Guidance w/Hitch View, In-Vehicle Trailering 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, Preferred Equipment Group 4SB, ProGrade Trailering System, Rear Dual USB Charging-Only Ports, Rear Prem Floor Liners w/Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, Spray-On Pickup Bed Liner w/AT4 Logo, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Package, Ventilated Driver & Front Passenger Seats. Odometer is 36514 miles below market average! All Pre-Owned vehicles at Shawnee Mission Ford in Shawnee, Kansas go thru a 120-point inspection. Quality used cars at a great price. Call 913-396-9473 to check availability.

Additional Information

Preferred Equipment Group 4SB,Trailering Package,6 Speakers,6-Speaker Audio System Feature,AM/FM radio: SiriusXM with 360L,Not Equipped w/HD Radio,Premium audio system: GMC Infotainment System,Radio data system,Radio: Premium GMC Infotainment Sys w/Multi-Touch,SiriusXM w/360L,Steering Wheel Audio Controls,Air Conditioning,Automatic temperature control,Electric Rear-Window Defogger,Front dual zone A/C,Rear window defroster,12-Volt Rear Auxiliary Power Outlet,120-Volt Bed Mounted Power Outlet,120-Volt Instrument Panel Power Outlet,Driver Memory,Memory seat,Power driver seat,Power Front Passenger Windows w/Express Up/Down,Power Front Windows w/Driver Express Up/Down,Power Rear Windows w/Express Down,Power steering,Power windows and Locks,Remote keyless entry,Remote Vehicle Starter System,Steering Wheel Mounted Audio Controls,Auto-Locking Rear Differential,Electrical Lock Control Steering Column,Manual Tilt-Wheel & Telescoping Steering Column,Off-Road Suspension,Speed-sensing steering,Traction control,4-Wheel Disc Brakes,ABS brakes,Dual front impact airbags,Dual front side impact airbags,Front anti-roll bar,Front wheel independent suspension,Keyless Open & Start,Low tire pressure warning,Occupant sensing airbag,Overhead airbag,Power Door Locks,Brake assist,Electronic Stability Control,Hill Descent Control,Delay-off headlights,Front fog lights,Fully Automatic Headlights,Panic alarm,Security system,Theft Deterrent System (Unauthorized Entry),Cruise Control,170 Amp Alternator,Auxiliary External Transmission Oil Cooler,Heavy-Duty Air Filter,Not Equipped w/Automatic Stop/Start,Auto-dimming door mirrors,Body-Color Surround Grille,Bumpers: body-color,Front License Plate Kit,Heated door mirrors,LED Cargo Area Lighting,Power door mirrors,ProGrade Trailering System,Rear step bumper,Rear Wheelhouse Liners,Spray-On Pickup Bed Liner w/AT4 Logo,2 USB Ports,2 USB Ports (1st Row),4.2" Diagonal Color Display Driver Info Center,4G LTE Wi-Fi Hotspot Capable,Apple CarPlay/Android Auto,Auto-dimming Rear-View mirror,Color-Keyed Carpeting Floor Covering,Compass,Driver door bin,Driver vanity mirror,Floor-Mounted Center Console,Front Prem Floor Liners w/Removable Carpet Insert,Front reading lights,GMC Connected Access Capable,HD Rear Vision Camera,Heated steering wheel,Illuminated entry,Not Equipped w/Heated 2nd Row Outboard Seats,OnStar & GMC Connected Services Capable,Outside temperature display,Overhead console,Passenger vanity mirror,Rear Dual USB Charging-Only Ports,Rear Prem Floor Liners w/Removable Carpet Insert,Rear reading lights,Rear seat center armrest,Tachometer,Telescoping steering wheel,Tilt steering wheel,Trip computer,Voltmeter,10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,Front Bucket Seats,Front Center Armrest,Heated Driver & Front Outboard Passenger Seating,Heated front seats,Heated/Cooled front seats,Perforated Leather-Appointed Front Seat Trim,Power passenger seat,Split folding rear seat,Ventilated Driver & Front Passenger Seats,Passenger door bin,Hitch Guidance,Hitch Guidance w/Hitch View,In-Vehicle Trailering App,Integrated Trailer Brake Controller,Red Recovery Hooks,18" x 8.5" Machined Aluminum Wheels,Alloy wheels,Wheels: 20" x 9" Machined Aluminum,Deep-Tinted Glass,Variably intermittent wipers,3.23 Rear Axle Ratio