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Price: $90,160

New 2026 GMC Sierra 3500 AT4 Crew Cab

Stock #26G140
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 1
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 1 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 2 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 3 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 4 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 5 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 6 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 7 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 8 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 9 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 10 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 11 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 12 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 13 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 14 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 15 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 16 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 17 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 18 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 19 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 20 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 21 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 22 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 23 New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 24
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Vehicle Notes

Recent Arrival!Sterling Metallic 2026 GMC Sierra 3500HD AT4 4D Crew Cab Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic10-Speed Automatic, 4WD, Bla…
Read More… Recent Arrival!Sterling Metallic 2026 GMC Sierra 3500HD AT4 4D Crew Cab Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic10-Speed Automatic, 4WD, Black Leather, 10-Way Power Driver Seat Adjuster with Lumbar, 10-Way Power Passenger Seat Adjuster with Lumbar, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 Charge/Data USB Ports Inside Center Console, 2 USB Ports, 2-Speed Active Transfer Case, 4-Wheel Disc Brakes, 7 Speakers, ABS brakes, Air Conditioning, Alloy wheels, AM/FM radio: SiriusXM with 360L, AT4 Preferred Package, AT4 Premium Plus Package, Auto High-beam Headlights, Auto-dimming door mirrors, Auto-Dimming Inside Rearview Mirror with Camera, Auto-dimming Rear-View mirror, Automatic Emergency Braking, Automatic temperature control, Bed View Camera with Two Trailer Camera Provisions, Bose Premium 7-Speaker Sound System, Brake assist, Buckle to Drive, Bumpers: body-color, Compass, Deep-Tinted Glass, Delay-off headlights, Driver door bin, Driver Memory, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Electric Rear-Window Defogger, Electronic Stability Control, Emergency communication system: OnStar Services capable, Exterior Parking Camera Rear, Floor-Mounted Center Console, Following Distance Indicator, Forward Collision Alert, Front anti-roll bar, Front Bucket Seats, Front Center Armrest, Front dual zone A/C, Front fog lights, Front Pedestrian Braking, Front Rain-Sensing Wipers, Front reading lights, Front wheel independent suspension, Fully automatic headlights, GMC Premium 13.4" Diagonal Information Display, Gooseneck/5th Wheel Prep Package, HD Surround Vision, Heated 2nd Row Outboard Seats, Heated door mirrors, Heated Driver and Front Outboard Passenger Seats, Heated front seats, Heated rear seats, Heated steering wheel, Heavy-Duty 80 Amp-Hour Battery, Hill Descent Control, Hitch Guidance with Hitch View, Hitch Package, Illuminated entry, IntelliBeam Automatic High Beam on/Off, Keyless Open and Start, Lane Departure Warning System, LED Cargo Area Lighting, LED Smoked Amber Roof Marker Lamps, Low tire pressure warning, Manual Tilt-Wheel/Telescoping Steering Column, Memory seat, Multicolor 15" Diagonal Head-Up Display, Occupant sensing airbag, Off-Road High Clearance Step, Off-Road Suspension, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perforated Front Leather Seat Trim, Pickup Bed, Power door mirrors, Power driver seat, Power Front Windows with Passenger Express Up/Down, Power passenger seat, Power Sliding Rear Window with Defogger, Power steering, Power Sunroof, Power windows, Premium audio system: Premium GMC Infotainment System, Premium Front Floor Liners with Removable Carpet Insert, Premium Rear Floor Liners with Removable Carpet Insert, Push Button Start, Radio: AM/FM Stereo with Premium GMC Infotainment System, Rain sensing wipers, Rear Cross Traffic Alert, Rear reading lights, Rear seat center armrest, Rear step bumper, Rear Underseat Storage, Rear Wheelhouse Liners, Rear window defroster, Remote keyless entry, Remote Vehicle Starter System, Safety Alert Seat, Security system, SiriusXM with 360L Trial Subscription, Speed control, Speed-sensing steering, Split folding rear seat, Spray-on Pickup Bedliner with GMC Logo, Steering Wheel Audio Controls, Steering wheel mounted audio controls, Tachometer, Technology Package, Telescoping steering wheel, Tilt steering wheel, Traction control, Trailer Camera Provisions, Trailer Side Blind Zone Alert, Trip computer, Turn signal indicator mirrors, Ultrasonic Front and Rear Park Assist, Unauthorized Entry Theft-Deterrent System, Universal Home Remote, Varia Mitchel Discount includes the following. Must see dealer for details. Not all buyers will qualify for rebates or financing below. Price Does Not Include $796 Processing Fee. Price includes: $500 - Buick & GMC Consumer Cash Program. Exp. 01/02/2026
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Chassis Details

Stock Number
26G140
Stock Type
New
Year
2026
Make
GMC
Model
Sierra 3500
Class
3
GVWR
12,100
Drivetrain
4WD
Cab Type
Crew
Vehicle Trim
AT4
Interior Color
Black
Seating Capacity
5
Exterior Color Description
Gray
Engine Cylinder Count
8
Transmission Type
Automatic
Fuel Type
Diesel
Engine Model
L5P
Engine Size (L)
6.6
Brake Type
Hydraulic

Vehicle Options

  • SiriusXM with 360L Trial Subscription
  • 10-Way Power Driver Seat Adjuster with Lumbar
  • Driver Memory
  • Power Sliding Rear Window with Defogger
  • 10-Way Power Passenger Seat Adjuster with Lumbar
  • Power Front Windows with Passenger Express Up/Down
  • Deep-Tinted Glass
  • Keyless Open and Start
  • Rear Wheelhouse Liners
  • Premium Rear Floor Liners with Removable Carpet Insert
  • Premium Front Floor Liners with Removable Carpet Insert
  • Push Button Start
  • Remote Vehicle Starter System
  • Electric Rear-Window Defogger
  • Front Rain-Sensing Wipers
  • Power Sunroof
  • Spray-on Pickup Bedliner with GMC Logo
  • Technology Package
  • Floor-Mounted Center Console
  • Auto-Dimming Inside Rearview Mirror with Camera
  • Pickup Bed
  • Safety Alert Seat
  • Radio: AM/FM Stereo with Premium GMC Infotainment System
  • Hill Descent Control
  • Wireless Charging
  • Heated Driver and Front Outboard Passenger Seats
  • Heated 2nd Row Outboard Seats
  • 120-Volt Bed Mounted Power Outlet
  • 120-Volt Instrument Panel Power Outlet
  • Ventilated Driver and Front Passenger Seats
  • Heavy-Duty 80 Amp-Hour Battery
  • Manual Tilt-Wheel/Telescoping Steering Column
  • 2-Speed Active Transfer Case
  • AT4 Premium Plus Package
  • Sierra HD Pro Safety
  • AT4 Preferred Package
  • Wireless Phone Projection
  • Hitch Guidance with Hitch View
  • Wheels: 20" High Gloss Black 8 Spoke Aluminum
  • Hitch Package
  • Perforated Front Leather Seat Trim
  • Buckle to Drive
  • IntelliBeam Automatic High Beam on/Off
  • Trailer Camera Provisions
  • LED Smoked Amber Roof Marker Lamps
  • 2 Charge/Data USB Ports Inside Center Console
  • 2 USB Ports
  • 2 Charge-Only Rear USB Ports
  • Ultrasonic Front and Rear Park Assist
  • Following Distance Indicator
  • Forward Collision Alert
  • LED Cargo Area Lighting
  • Rear Cross Traffic Alert
  • Lane Departure Warning System
  • Universal Home Remote
  • Automatic Emergency Braking
  • Steering Wheel Audio Controls
  • Front Pedestrian Braking
  • Trailer Side Blind Zone Alert
  • Bose Premium 7-Speaker Sound System
  • GMC Premium 13.4" Diagonal Information Display
  • Unauthorized Entry Theft-Deterrent System
  • HD Surround Vision
  • Multicolor 15" Diagonal Head-Up Display
  • Bed View Camera with Two Trailer Camera Provisions
  • Rear Underseat Storage
  • Off-Road High Clearance Step
  • X31 Off-Road Package
  • Gooseneck/5th Wheel Prep Package
  • Off-Road Suspension
  • 4-Wheel Disc Brakes
  • Emergency communication system: OnStar Services capable
  • Premium audio system: Premium GMC Infotainment System
  • AM/FM radio: SiriusXM with 360L
  • Auto High-beam Headlights
  • Exterior Parking Camera Rear
  • Compass
  • 7 Speakers
  • Auto-dimming Rear-View mirror
  • Ventilated front seats
  • Variably intermittent wipers
  • Turn signal indicator mirrors
  • 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
  • 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
  • Automatic temperature control
  • Auto-dimming door mirrors
  • Alloy wheels
  • ABS brakes
  • Voltmeter
  • Tachometer
  • Front Center Armrest
  • Front Bucket Seats
  • Electronic Stability Control
  • Air Conditioning
  • View All
New 2026 GMC Sierra 3500 AT4 Crew Cab for sale #26G140 - photo 2
Photos may be stock images.

Body Details

Body Type
Pickup
Call For Pricing

Pricing Details

MSRP $90,660
Dealer Discount - $500
Price $90,160
Total Savings $500
Additional Upfit Cost

Vehicle available NOW in Lebanon, TN.

Contact Wilson County GMC for more info.

(615) 235-6774

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