New and used 2026 GMC Sierra 2500 AT4 trucks for sale near Ault, CO
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$88,214
MSRP $90,705
Est. $1,578/mo Weld County Garage GMC Hummer
Check Availability Vehicle Information
- Ext. color
- White
- Int. color
- Jet Black with Kalahari accents, Perforated Front Leather seat t
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- GM11906
- VIN
- 1GT4UPEY6TF300432
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Weld County Garage GMC HummerReviews
Weld County Garage GMC Hummer review
Raul, Derek and Alfonso made our buying experience simple! Found the perfect truck for our needs
-
$85,149
MSRP $91,800
Est. $1,523/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Volcanic Red Tintcoat
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 266474
- VIN
- 1GT4UPEY1TF368606
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMC -
$93,675
MSRP $93,675
Est. $1,675/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 266540
- VIN
- 1GT4UPEY7TF436035
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMCReviews
Markley Buick GMC review
I've been a customer of Markley Motors for over a decade. Just traded in my 2017 GMC Denali for a 2025. Hassle free process. Fair. Great trade value and always top-notch service. I'll be back.
-
$91,019
MSRP $93,420
Est. $1,628/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 266495
- VIN
- 1GT4UPEY7TF393056
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMC -
$93,675
MSRP $93,675
Est. $1,675/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Gray
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 266538
- VIN
- 1GT4UPEY7TF435919
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMC -
$81,980
MSRP $92,980
Est. $1,466/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF347241
- VIN
- 1GT4UPEY3TF347241
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
-
$82,980
MSRP $92,980
Est. $1,484/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V8 Turbodiesel
- Stock #
- TF361287
- VIN
- 1GT4UPEY9TF361287
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$78,090
MSRP $90,990
Est. $1,397/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF294797
- VIN
- 1GT4UPEY3TF294797
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$88,214
MSRP $90,705
Est. $1,578/mo Weld County Garage GMC Hummer
Check Availability Vehicle Information
- Ext. color
- White
- Int. color
- Jet Black with Kalahari accents, Perforated Front Leather seat t
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- GM11906
- VIN
- 1GT4UPEY6TF300432
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Weld County Garage GMC HummerReviews
Weld County Garage GMC Hummer review
Raul, Derek and Alfonso made our buying experience simple! Found the perfect truck for our needs
-
$86,199
MSRP $91,195
Est. $1,542/mo Weld County Garage GMC Hummer
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- GM12425
- VIN
- 1GT4UPEY7TF396281
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Weld County Garage GMC HummerReviews
Weld County Garage GMC Hummer review
Erik Anaya made our buying experience a pleasure. Everyone was helpful and knowledgeable. They have a great inventory and we never felt pressured to buy a vehicle. They helps us pick out a vehicle that met our needs. I would highly recommend Weld County Garage.
-
$81,980
MSRP $92,980
Est. $1,466/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF347203
- VIN
- 1GT4UPEY6TF347203
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$81,980
MSRP $92,980
Est. $1,466/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF346982
- VIN
- 1GT4UPEY7TF346982
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
-
$77,795
MSRP $90,495
Est. $1,391/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF294390
- VIN
- 1GT4UPEY6TF294390
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$82,575
MSRP $93,575
Est. $1,477/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V8 Turbodiesel
- Stock #
- TF361372
- VIN
- 1GT4UPEY0TF361372
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$89,454
MSRP $91,855
Est. $1,600/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- TF377403STK
- VIN
- 1GT4UPEYXTF377403
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMC -
$78,395
MSRP $90,495
Est. $1,402/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF280564
- VIN
- 1GT4UPEY9TF280564
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$81,175
MSRP $82,175
Est. $1,452/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- TF408230
- VIN
- 1GT4UPE79TF408230
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$78,790
MSRP $91,490
Est. $1,409/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF300871
- VIN
- 1GT4UPEYXTF300871
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$82,980
MSRP $92,980
Est. $1,484/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V8 Turbodiesel
- Stock #
- TF361268
- VIN
- 1GT4UPEY5TF361268
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$81,485
MSRP $92,485
Est. $1,457/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 diesel direct injection, intercooled turbo, die
- Stock #
- TF346853
- VIN
- 1GT4UPEY7TF346853
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$90,094
MSRP $92,495
Est. $1,611/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Coastal Dune
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 266522
- VIN
- 1GT4UPEY0TF423160
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMC -
$81,175
MSRP $82,175
Est. $1,452/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- TF408387
- VIN
- 1GT4UPE79TF408387
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$90,324
MSRP $92,725
Est. $1,615/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Coastal Dune
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 266472
- VIN
- 1GT4UPEY6TF377236
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMC -
$79,580
MSRP $80,580
Est. $1,423/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- 6.6L V-8 direct injection, variable valve control, regular gasol
- Stock #
- TF405392
- VIN
- 1GT4UPE79TF405392
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$82,485
MSRP $92,485
Est. $1,475/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V8 Turbodiesel
- Stock #
- TF361351
- VIN
- 1GT4UPEY3TF361351
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$84,495
MSRP $89,495
Est. $1,511/mo Loveland Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- TF375524
- VIN
- 1GT4UPEY1TF375524
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Loveland Buick GMC -
$90,179
MSRP $92,580
Est. $1,613/mo Markley Buick GMC
Check Availability Vehicle Information
- Ext. color
- Coastal Dune
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- 266565
- VIN
- 1GT4UPEY9TF341461
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Markley Buick GMC -
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- TF373296
- VIN
- 1GT4UPEY4TF373296
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
VanGuard GMC -
Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 6.6L V-8 direct injection, intercooled turbo, diesel, en
- Stock #
- TF379770
- VIN
- 1GT4UPEY3TF379770
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
VanGuard GMC
About the 2026 GMC Sierra 2500 AT4
AT4 shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four Wheel Drive
- Combined MPG
- 0
- Transmission
- 10-Speed A/T
- Engine
- 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel)
How much does the 2026 GMC Sierra 2500 AT4 cost?
The 2026 GMC Sierra 2500 AT4 price depends on optional features. Prices typically start at $72,500.
What are some similar vehicles and competitors of the 2026 GMC Sierra 2500 AT4?
The 2026 GMC Sierra 2500 AT4 compares to and/or competes against the following vehicles:
- GMC Sierra 3500
- GMC Sierra 1500 Hybrid
- Ford F-250
- Chevrolet Silverado 3500
- Chevrolet Silverado 2500
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 159" AT4 | 4WD Crew Cab 172" AT4 |
| Inventory price | |
| Starting at $72,500 | Starting at $72,700 |
| Combined MPG | |
| 0 | 0 |
| Engine | |
| 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) | 470.0-hp, 6.6-liter, 8 Cylinder Engine (Diesel Fuel) |
2026 GMC Sierra 2500 AT4 by city
-
2026 GMC Sierra 2500 AT4 in Pierce, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Eaton, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Severance, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Greeley, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Timnath, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Windsor, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Evans, CO
43 listings starting at $75,459
-
2026 GMC Sierra 2500 AT4 in Wellington, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Kersey, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in La Salle, CO
43 listings starting at $75,459
-
2026 GMC Sierra 2500 AT4 in Fort Collins, CO
27 listings starting at $77,795
-
2026 GMC Sierra 2500 AT4 in Johnstown, CO
43 listings starting at $75,459
2026 GMC Sierra 2500 trims
-
2026 GMC Sierra 2500 Pro
23 listings starting at $51,340
-
2026 GMC Sierra 2500 Denali Ultimate
21 listings starting at $87,060