2026 GMC Sierra 1500 AT4 Crew Cab 4WD

2026 GMC Sierra 1500 AT4 4D Crew Cab EcoTec3 6.2L V8 4WD Priced below KBB Fair Purchase Price! Volcanic Red Price advertised is subject to qualifying for all applicable rebates. You pay the price listed plus a $377 documentation fee, applicable tax, title and license less any extra incentives if available and/or applicable. Please call 618-654-2181 for more details! If you're looking for a new car, truck or SUV near St. Louis or Edwardsville, then look no further than Steve Schmitt Inc. At our Highland dealership, we have a large variety of Chevy, Buick, and GMC models, all just ripe for the picking. Steve Schmitt has delivered four generations of Customer Service...right here in Highland! Steve Sr. Plays an active role in the dealership as well as the community, and Steve Jr. Manages the day-to-day operations. At Steve Schmitt Chevy Buick GMC, it is more than a name on a sign...it is our family looking forward to exceeding your family's expectations! This vehicles includes the following features AT4 Preferred Package (Power Sliding Rear Window with Rear Defogger and Universal Home Remote), Preferred Equipment Group 4SB (120-Volt Bed Mounted Power Outlet, 120-Volt Interior Power Outlet, 2 Charge/Data USB Ports Inside Center Console, 2 Type-C Charge-Only Rear USB Ports, 2 USB Ports, 220 Amp Alternator, Auto-Locking Rear Differential, Black Chrome Grille Insert Bars, Color-Keyed Carpeting Floor Covering, Deep-Tinted Glass, Electric Rear-Window Defogger, Floor-Mounted Center Console, Front Premium Floor Liners with Removable Carpet Insert, Front Rain-Sensing Wipers, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated Driver and Front Outboard Passenger Seating, Heavy-Duty Air Filter, Hill Descent Control, Hitch View, in-Vehicle Trailering System App, Integrated Trailer Brake Controller, Keyless Open and Start, LED Cargo Area Lighting, Off-Road Suspension, OnStar Services Capable, Perimeter Lighting, Power Door Locks, Power Front Passenger Windows with Express Up/Down, Power Front Windows with Driver Express Up/Down, Power Rake and Telescoping Steering Column, Power Rear Windows with Express Down, Premium Bose 7-Speaker Sound System, Push Button Start, Rear Cross Traffic Braking, Rear Pedestrian Detection, Rear Premium Floor Liners with Removable Carpet Insert, Rear Wheelhouse Liners, Red Recovery Hooks, Remote Vehicle Starter System, SiriusXM with 360L Trial Subscription, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Theft Deterrent System (unauthorized Entry), Trailer Camera Provisions, Trailer Side Blind Zone Alert, Ultrasonic Front and Rear Park Assist, Ventilated Driver and Front Passenger Seats, Wheels: 20" x 9" Machined Aluminum, Wi-Fi Hotspot Capable, and Wireless Charging), Technology Package (Bed View Camera, Multicolor 15" Diagonal Head-Up Display, and Rear Camera Mirror), Trailering Package (Hitch Guidance), 10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 170 Amp Alternator, 3.23 Rear Axle Ratio, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Block heater, Brake assist, Buckle to Drive, Bumpers: body-color, Cargo Tie-Downs (4), Compass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual Active Exhaust, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, External Eng $1500 - Buick GMC Bonus Cash. Exp. 06/01/2026 $1750 - Buick & GMC Consumer Cash Program. Exp. 06/01/2026 $3500 - GM Trade In Allowance Program. Exp. 06/01/2026 $500 - GM First Responder Cash Allowance Program. Exp. 01/04/2027 $500 - GM Rewards Card Sales Sign Up and Spend Offer. Exp. 09/30/2026

Additional Information

Preferred Equipment Group 4SB,Cargo Tie-Downs (4),10-Way Power Driver Seat Adjuster with Lumbar,Driver Memory,Power Sliding Rear Window with Rear Defogger,10-Way Power Passenger Seat Adjuster with Lumbar,Power Front Passenger Windows with Express Up/Down,Power Rear Windows with Express Down,Deep-Tinted Glass,Power Door Locks,Keyless Open and Start,Power Front Windows with Driver Express Up/Down,Rear Wheelhouse Liners,Color-Keyed Carpeting Floor Covering,Rear Premium Floor Liners with Removable Carpet Insert,Front Premium Floor Liners with Removable Carpet Insert,Push Button Start,Remote Vehicle Starter System,Electric Rear-Window Defogger,Front Rain-Sensing Wipers,Spray-on Pickup Bedliner with GMC Logo,Hitch Guidance,Technology Package,Floor-Mounted Center Console,Rear Camera Mirror,Auto-Locking Rear Differential,Black Chrome Grille Insert Bars,3.23 Rear Axle Ratio,Safety Alert Seat,Radio: Premium GMC Infotainment Audio System,Hill Descent Control,Integrated Trailer Brake Controller,Heavy-Duty Air Filter,Wireless Charging,Heated Driver and Front Outboard Passenger Seating,Heated 2nd Row Outboard Seats,External Engine Oil Cooling,120-Volt Bed Mounted Power Outlet,120-Volt Interior Power Outlet,Auxiliary External Transmission Oil Cooler,Ventilated Driver and Front Passenger Seats,220 Amp Alternator,170 Amp Alternator,Power Rake and Telescoping Steering Column,Dual Active Exhaust,2-Speed Transfer Case,Wheels: 20" x 9" Machined Aluminum,Skid Plates,GMC Pro Safety,AT4 Preferred Package,Wireless Apple CarPlay/Wireless Android Auto,Hitch View,Perforated Front Leather Seat Trim,Buckle to Drive,IntelliBeam Automatic High Beam on/Off,Trailer Camera Provisions,Perimeter Lighting,SiriusXM with 360L Trial Subscription,2 Charge/Data USB Ports Inside Center Console,2 USB Ports,2 Type-C Charge-Only Rear USB Ports,Ultrasonic Front and Rear Park Assist,OnStar Services Capable,Following Distance Indicator,in-Vehicle Trailering System App,Forward Collision Alert,LED Cargo Area Lighting,Rear Cross Traffic Braking,Universal Home Remote,Red Recovery Hooks,Lane Keep Assist with Lane Departure Warning,Automatic Emergency Braking,Steering Wheel Audio Controls,Front Pedestrian Braking,Rear Pedestrian Detection,Trailer Side Blind Zone Alert,Premium Bose 7-Speaker Sound System,Theft Deterrent System (unauthorized Entry),HD Surround Vision,Multicolor 15" Diagonal Head-Up Display,Bed View Camera,Front License Plate Kit,Wi-Fi Hotspot Capable,Off-Road Suspension,Trailering Package,4-Wheel Disc Brakes,Apple CarPlay/Android Auto,Emergency communication system: OnStar,AM/FM radio: SiriusXM with 360L,Auto High-beam Headlights,Compass,7 Speakers,Auto-dimming Rear-View mirror,Ventilated front seats,Variably intermittent wipers,Trip computer,Traction control,Tilt steering wheel,Telescoping steering wheel,Steering wheel mounted audio controls,Split folding rear seat,Speed-sensing steering,Speed control,Security system,Remote keyless entry,Rear window defroster,Rear step bumper,Rear seat center armrest,Rear reading lights,Rain sensing wipers,Radio data system,Power windows,Power steering,Power passenger seat,Power driver seat,Power door mirrors,Passenger vanity mirror,Passenger door bin,Panic alarm,Overhead console,Overhead airbag,Outside temperature display,Occupant sensing airbag,Memory seat,Low tire pressure warning,Illuminated entry,Heated steering wheel,Heated rear seats,Heated front seats,Heated door mirrors,Fully automatic headlights,Front wheel independent suspension,Front reading lights,Front fog lights,Front dual zone A/C,Front anti-roll bar,Dual front side impact airbags,Dual front impact airbags,Driver vanity mirror,Driver door bin,Delay-off headlights,Bumpers: body-color,Brake assist,Block heater,Automatic temperature control,Auto-dimming door mirrors,Alloy wheels,ABS brakes,Voltmeter,Tachometer,Navigation System,Front Center Armrest,Front Bucket Seats,Electronic Stability Control,Air Conditioning