Power Front Passenger Windows with Express Up/Down
Power Front Windows with Driver Express Up/Down
Power Rear Windows with Express Down
Power steering
Power windows
Push Button Start
Remote keyless entry
Remote Vehicle Starter System
Steering wheel mounted audio controls
Universal Home Remote
Auto-Locking Rear Differential
Off-Road Suspension
Power Rake and Telescoping Steering Column
Speed-sensing steering
Traction control
4-Wheel Disc Brakes
ABS brakes
Dual front impact airbags
Dual front side impact airbags
Emergency communication system: OnStar
Front anti-roll bar
Front wheel independent suspension
Keyless Open and Start
Low tire pressure warning
Occupant sensing airbag
Overhead airbag
Power Door Locks
Power Sunroof
Brake assist
Electronic Stability Control
Hill Descent Control
Auto High-beam Headlights
Delay-off headlights
Front fog lights
Fully automatic headlights
Perimeter Lighting
Panic alarm
Security system
Theft Deterrent System (unauthorized Entry)
Speed control
220 Amp Alternator
Block heater
Engine Block Heater
Heavy-Duty Air Filter
Auto-dimming door mirrors
Black Chrome Grille Insert Bars
Bumpers: body-color
Heated door mirrors
IntelliBeam Automatic High Beam on/Off
LED Cargo Area Lighting
Off-Road High Clearance Step
Power door mirrors
Rear step bumper
Rear Wheelhouse Liners
Spray-on Pickup Bedliner with GMC Logo
2 Charge/Data USB Ports Inside Center Console
2 Type-C Charge-Only Rear USB Ports
2 USB Ports
Apple CarPlay/Android Auto
Auto-dimming Rear-View mirror
Automatic Emergency Braking
Buckle to Drive
Color-Keyed Carpeting Floor Covering
Compass
Driver door bin
Driver vanity mirror
Floor-Mounted Center Console
Following Distance Indicator
Forward Collision Alert
Front Pedestrian Braking
Front Premium Floor Liners with Removable Carpet Insert
Front reading lights
HD Surround Vision
Heated steering wheel
Illuminated entry
Lane Keep Assist with Lane Departure Warning
OnStar Services Capable
Outside temperature display
Overhead console
Passenger vanity mirror
Rear Cross Traffic Braking
Rear Pedestrian Detection
Rear Premium Floor Liners with Removable Carpet Insert
Rear reading lights
Rear seat center armrest
Safety Alert Seat
Tachometer
Telescoping steering wheel
Tilt steering wheel
Trailer Camera Provisions
Trailer Side Blind Zone Alert
Trip computer
Ultrasonic Front and Rear Park Assist
Voltmeter
Wi-Fi Hotspot Capable
Wireless Apple CarPlay/Wireless Android Auto
Wireless Charging
10-Way Power Driver Seat Adjuster with Lumbar
10-Way Power Passenger Seat Adjuster with Lumbar
Front Bucket Seats
Front Center Armrest
Heated 2nd Row Outboard Seats
Heated Driver and Front Outboard Passenger Seating
Heated front seats
Heated rear seats
Perforated Front Leather Seat Trim
Power passenger seat
Split folding rear seat
Ventilated Driver and Front Passenger Seats
Ventilated front seats
Passenger door bin
Hitch Guidance
Hitch View
in-Vehicle Trailering System App
Integrated Trailer Brake Controller
Red Recovery Hooks
Alloy wheels
Wheels: 20" x 9" Machined Aluminum
Deep-Tinted Glass
Front Rain-Sensing Wipers
Power Sliding Rear Window with Rear Defogger
Variably intermittent wipers
3.23 Rear Axle Ratio
Description
Meet the 2026 GMC Sierra 1500 AT4, a premium crew cab short box built for drivers who demand capability and refinement. Finished in crisp white with a jet black interior accented in warm Kalahari, this diesel-powered truck combines rugged heritage with modern convenience. The turbocharged 3.0L I-6 diesel engine delivers strong efficiency with an estimated 22 city and 26 highway MPG, while the 10-speed automatic transmission ensures smooth, responsive power delivery across any terrain.• Power sunroof with automatic operation• 3.0L turbocharged diesel engine with engine block heater• AT4 Premium Package for off-road capability• 10-way power driver and passenger seat adjusters with lumbar support• Heated and ventilated front seats with perforated leather trim• Premium Bose 7-speaker sound system with wireless Apple CarPlay and Android Auto• HD surround vision camera system with rear cross traffic braking• Navigation system with integrated trailer brake controller• 20-inch machined aluminum wheels on all-terrain suspension• Three years of SiriusXM satellite radio includedThe AT4 is engineered for adventure with off-road suspension, auto-locking rear differential, and hill descent control. Inside, heated leather seats, wireless charging, and a power sunroof create a commanding driving environment. Advanced safety features including automatic emergency braking, lane keep assist, and trailer side blind zone alert provide confidence on every journey. Come in and experience the Sierra 1500 AT4 firsthand.Why buy from Ron Marhofer? We offer 3 day/400 mile exchange policy on our pre-owned vehicles. Additionally, we offer free home delivery up to 150 miles from the dealership. This excludes electric vehicles. Shop online, over the phone, or at the dealership...your choice! Please see our website at www.ronmarhofergmc.com for details. Price does not include tax, title, and license. Price includes applicable rebates. $1000 - GMC Bonus Cash. Exp. 11/02/2026 $1500 - Buick & GMC Consumer Cash Program. Exp. 11/02/2026 $3000 - GM Trade In Allowance Program. Exp. 11/02/2026 $500 - GMC Bonus Cash. Exp. 11/02/2026
