2025 GMC Sierra 3500HD AT4
9 Hours
140
4
$79,676
MSRP $90,160
Mileage: 12
Young Buick GMC
Seller Type: Dealer
Dealer License: 140A
Description
Recent Arrival! The 2025 GMC Sierra 3500HD AT4 in Onyx Black has officially rolled in, and its every bit as bold as it looks. With a mighty Duramax 6.6L V8 Turbodiesel under the hood, this truck is built to tow, haul, and take on whatever challenge you throw at it without even breaking a sweat. The AT4 trim means you're getting serious off-road capability with premium interior touches, because who says rugged cant be refined? Whether you're hitting the jobsite or heading out for a weekend escape, this truck handles it all like it was born for it. Its intimidating in the best possible way think of it as the truck version of a firm handshake and a confident nod. And let's be honest: in Onyx Black, it might just look better than you do.
To sweeten the deal, it comes with the 2-Year/24k Young Auto Group Maintenance Plan, which includes free oil changes, free tire rotations, and free safety inspections for two years. That's peace of mind built right into the price tag like having a personal pit crew on speed dial.
Just a heads-up, the price doesn't include any dealer-installed options or accessories, so those extra bells and whistles are up to you. New vehicle pricing may include rebates and manufacturer incentives, but keep in mind, not all buyers will qualify. As always, tax, title, and license fees are extra because the DMV doesn't take diesel power as currency. So, if you're ready to command the road with strength, style, and confidence, the 2025 Sierra 3500HD AT4 is parked here waiting for its next boss. *Disclaimer: Contact dealer for details. Prices do not include additional fees and costs of closing, including government fees, taxes, any finance charges, any dealer documentation fees or any dealer installed accessories. All prices, specifications and availability subject to change without notice. Special internet prices cannot be combined with any other promotion. *Offers and incentives shown may not be available to all customers. Incentives lists are examples of offers available at the time of posting and are subject to change and expiration. Not all incentives can be redeemed together. To take advantage of rebates, incentives and/or financing offers you must take new retail delivery from dealer stock by the expiration date noted. Not all buyers will qualify for all incentives, GM financing or other offers. Restrictions apply. See us for complete details for more information.$1000 - Purchase Allowance. Exp. 03/02/2026 Must trade in 2016 or newer with 80,000 miles or less.. Branded/salvage title will not qualify. $2,000 Down Payment Assistance is available Must Finance with GM Financial - OAC. Contact Dealer For Additional Details
Options:
AT4 Preferred Package
AT4 Premium Plus Package
Gooseneck/5th Wheel Prep Package
Preferred Equipment Group 4SB
Technology Package
X31 Off-Road Package
7 Speakers
AM/FM radio: SiriusXM with 360L
Bose Premium 7-Speaker Sound System
Radio: AM/FM w/Premium GMC Infotainment System
SiriusXM w/360L Trial Subscription
Steering Wheel Audio Controls
Air Conditioning
Automatic temperature control
Electric Rear-Window Defogger
Front dual zone A/C
Rear window defroster
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet
Driver Memory
Memory seat
Power driver seat
Power Front Windows w/Passenger Express Up/Down
Power steering
Power windows
Push Button Start
Remote keyless entry
Remote Vehicle Starter System
Steering wheel mounted audio controls
Universal Home Remote
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 Sunroof
Pickup Bed
Brake assist
Electronic Stability Control
Lane Departure Warning System
Exterior Parking Camera Rear
Hill Descent Control
Auto High-beam Headlights
Delay-off headlights
Front fog lights
Fully automatic headlights
Panic alarm
Security system
Unauthorized Entry Theft-Deterrent System
Speed control
2-Speed Active Transfer Case
220 Amp Alternator
Engine Block Heater
Exhaust Brake
Heavy-Duty 80 Amp-Hr Battery
High Idle Switch
Auto-dimming door mirrors
Black Power-Retractable Assist Steps
Bumpers: body-color
Gloss Black Header & Grille Insert Bars
Heated door mirrors
IntelliBeam Automatic High Beam On/Off
LED Cargo Area Lighting
LED Smoked Amber Roof Marker Lamps
Off-Road High Clearance Step (LPO)
Power door mirrors
Rear step bumper
Rear Wheelhouse Liners
Spray-On Pickup Bedliner w/GMC Logo
Turn signal indicator mirrors
Winter Grille Cover
2 Charge-Only Rear USB Ports
2 Charge/Data USB Ports Inside Center Console
2 USB Ports
Auto-Dimming Inside Rearview Mirror w/Camera
Auto-dimming Rear-View mirror
Automatic Emergency Braking
Bed View Camera w/2 Trailer Camera Provisions
Buckle to Drive
Compass
Driver door bin
Driver vanity mirror
Floor-Mounted Center Console
Following Distance Indicator
Forward Collision Alert
Front Pedestrian Braking
Front reading lights
GMC Premium 13.4" Diagonal Information Display
HD Surround Vision
Heated steering wheel
Illuminated entry
Multicolor 15" Diagonal Head-Up Display
Outside temperature display
Overhead console
Passenger vanity mirror
Prem Front Floor Liners w/Removable Carpet Insert
Prem Rear Floor Liners w/Removable Carpet Insert
Rear Cross Traffic Alert
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 & Rear Park Assist
Voltmeter
Wireless Charging
Wireless Phone Projection
10-Way Power Driver Seat Adjuster w/Lumbar
10-Way Power Passenger Seat Adjuster w/Lumbar
Front Bucket Seats
Front Center Armrest
Heated 2nd Row Outboard Seats
Heated Driver & Front Outboard Passenger Seats
Heated front seats
Heated rear seats
Perforated Front Leather Seat Trim
Power passenger seat
Split folding rear seat
Ventilated Driver & Front Passenger Seats
Ventilated front seats
Passenger door bin
Hitch Guidance w/Hitch View
Alloy wheels
Wheels: 20" High Gloss Black 8 Spoke Aluminum
Deep-Tinted Glass
Front Rain-Sensing Wipers
Power Sliding Rear Window w/Defogger
Rain sensing wipers
Variably intermittent wipers
3.42 Rear Axle Ratio
3.73 Rear Axle Ratio
Tools and Resources
Vehicle History
Page Stats
Safe. Simple. Trusted.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.
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2025 GMC Sierra 3500HD AT4
9 Hours
140
4
$79,676
MSRP $90,160
Mileage: 12
Young Buick GMC
Seller Type: Dealer
Dealer License: 140A
Tools and Resources
Vehicle History
Page Stats
Safe. Simple. Trusted.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.
Description
Recent Arrival! The 2025 GMC Sierra 3500HD AT4 in Onyx Black has officially rolled in, and its every bit as bold as it looks. With a mighty Duramax 6.6L V8 Turbodiesel under the hood, this truck is built to tow, haul, and take on whatever challenge you throw at it without even breaking a sweat. The AT4 trim means you're getting serious off-road capability with premium interior touches, because who says rugged cant be refined? Whether you're hitting the jobsite or heading out for a weekend escape, this truck handles it all like it was born for it. Its intimidating in the best possible way think of it as the truck version of a firm handshake and a confident nod. And let's be honest: in Onyx Black, it might just look better than you do.
To sweeten the deal, it comes with the 2-Year/24k Young Auto Group Maintenance Plan, which includes free oil changes, free tire rotations, and free safety inspections for two years. That's peace of mind built right into the price tag like having a personal pit crew on speed dial.
Just a heads-up, the price doesn't include any dealer-installed options or accessories, so those extra bells and whistles are up to you. New vehicle pricing may include rebates and manufacturer incentives, but keep in mind, not all buyers will qualify. As always, tax, title, and license fees are extra because the DMV doesn't take diesel power as currency. So, if you're ready to command the road with strength, style, and confidence, the 2025 Sierra 3500HD AT4 is parked here waiting for its next boss. *Disclaimer: Contact dealer for details. Prices do not include additional fees and costs of closing, including government fees, taxes, any finance charges, any dealer documentation fees or any dealer installed accessories. All prices, specifications and availability subject to change without notice. Special internet prices cannot be combined with any other promotion. *Offers and incentives shown may not be available to all customers. Incentives lists are examples of offers available at the time of posting and are subject to change and expiration. Not all incentives can be redeemed together. To take advantage of rebates, incentives and/or financing offers you must take new retail delivery from dealer stock by the expiration date noted. Not all buyers will qualify for all incentives, GM financing or other offers. Restrictions apply. See us for complete details for more information.$1000 - Purchase Allowance. Exp. 03/02/2026 Must trade in 2016 or newer with 80,000 miles or less.. Branded/salvage title will not qualify. $2,000 Down Payment Assistance is available Must Finance with GM Financial - OAC. Contact Dealer For Additional Details
Options:
AT4 Preferred Package
AT4 Premium Plus Package
Gooseneck/5th Wheel Prep Package
Preferred Equipment Group 4SB
Technology Package
X31 Off-Road Package
7 Speakers
AM/FM radio: SiriusXM with 360L
Bose Premium 7-Speaker Sound System
Radio: AM/FM w/Premium GMC Infotainment System
SiriusXM w/360L Trial Subscription
Steering Wheel Audio Controls
Air Conditioning
Automatic temperature control
Electric Rear-Window Defogger
Front dual zone A/C
Rear window defroster
120-Volt Bed Mounted Power Outlet
120-Volt Instrument Panel Power Outlet
Driver Memory
Memory seat
Power driver seat
Power Front Windows w/Passenger Express Up/Down
Power steering
Power windows
Push Button Start
Remote keyless entry
Remote Vehicle Starter System
Steering wheel mounted audio controls
Universal Home Remote
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 Sunroof
Pickup Bed
Brake assist
Electronic Stability Control
Lane Departure Warning System
Exterior Parking Camera Rear
Hill Descent Control
Auto High-beam Headlights
Delay-off headlights
Front fog lights
Fully automatic headlights
Panic alarm
Security system
Unauthorized Entry Theft-Deterrent System
Speed control
2-Speed Active Transfer Case
220 Amp Alternator
Engine Block Heater
Exhaust Brake
Heavy-Duty 80 Amp-Hr Battery
High Idle Switch
Auto-dimming door mirrors
Black Power-Retractable Assist Steps
Bumpers: body-color
Gloss Black Header & Grille Insert Bars
Heated door mirrors
IntelliBeam Automatic High Beam On/Off
LED Cargo Area Lighting
LED Smoked Amber Roof Marker Lamps
Off-Road High Clearance Step (LPO)
Power door mirrors
Rear step bumper
Rear Wheelhouse Liners
Spray-On Pickup Bedliner w/GMC Logo
Turn signal indicator mirrors
Winter Grille Cover
2 Charge-Only Rear USB Ports
2 Charge/Data USB Ports Inside Center Console
2 USB Ports
Auto-Dimming Inside Rearview Mirror w/Camera
Auto-dimming Rear-View mirror
Automatic Emergency Braking
Bed View Camera w/2 Trailer Camera Provisions
Buckle to Drive
Compass
Driver door bin
Driver vanity mirror
Floor-Mounted Center Console
Following Distance Indicator
Forward Collision Alert
Front Pedestrian Braking
Front reading lights
GMC Premium 13.4" Diagonal Information Display
HD Surround Vision
Heated steering wheel
Illuminated entry
Multicolor 15" Diagonal Head-Up Display
Outside temperature display
Overhead console
Passenger vanity mirror
Prem Front Floor Liners w/Removable Carpet Insert
Prem Rear Floor Liners w/Removable Carpet Insert
Rear Cross Traffic Alert
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 & Rear Park Assist
Voltmeter
Wireless Charging
Wireless Phone Projection
10-Way Power Driver Seat Adjuster w/Lumbar
10-Way Power Passenger Seat Adjuster w/Lumbar
Front Bucket Seats
Front Center Armrest
Heated 2nd Row Outboard Seats
Heated Driver & Front Outboard Passenger Seats
Heated front seats
Heated rear seats
Perforated Front Leather Seat Trim
Power passenger seat
Split folding rear seat
Ventilated Driver & Front Passenger Seats
Ventilated front seats
Passenger door bin
Hitch Guidance w/Hitch View
Alloy wheels
Wheels: 20" High Gloss Black 8 Spoke Aluminum
Deep-Tinted Glass
Front Rain-Sensing Wipers
Power Sliding Rear Window w/Defogger
Rain sensing wipers
Variably intermittent wipers
3.42 Rear Axle Ratio
3.73 Rear Axle Ratio
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