New and used 2026 GMC Sierra 1500 AT4X trucks for sale near Norco, CA
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Trims
-
$82,116
MSRP $90,790
Est. $1,522/mo Hardin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- 26T06239
- VIN
- 3GTUUFEL2TG306239
Features
- Convenience
- Adaptive Cruise Control
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Hardin Buick GMC -
$75,534
MSRP $84,290
Est. $1,400/mo Mark Christopher Chevrolet Buick GMC Cadillac
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- 44036
- VIN
- 3GTUUFELXTG330661
Features
- Convenience
- Adaptive Cruise Control
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Mark Christopher Chevrolet Buick GMC Cadillac -
$82,116
MSRP $90,790
Est. $1,522/mo Hardin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- 26T06239
- VIN
- 3GTUUFEL2TG306239
Features
- Convenience
- Adaptive Cruise Control
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Hardin Buick GMC -
$73,517
MSRP $82,395
Est. $1,363/mo Laguna Niguel GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- TG346684
- VIN
- 3GTUUFE89TG346684
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
- 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
Laguna Niguel GMC -
$80,907
MSRP $84,785
Est. $1,500/mo Simpson Buick GMC of Buena Park
Check Availability Vehicle Information
- Ext. color
- Sterling
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- 321590DT
- VIN
- 3GTUUFEL1TG321590
Features
- Convenience
- Adaptive Cruise Control
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Simpson Buick GMC of Buena Park -
$73,412
MSRP $84,290
Est. $1,361/mo Laguna Niguel GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 14-16
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
- Stock #
- TG335678
- VIN
- 3GTUUFEL8TG335678
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
- 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
Laguna Niguel GMC -
-
$73,412
MSRP $84,290
Est. $1,361/mo Laguna Niguel GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 14-16
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
- Stock #
- TG319541
- VIN
- 3GTUUFEL0TG319541
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
- 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
Laguna Niguel GMC -
Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- S16919
- VIN
- 3GTUUFEL7TG344811
Features
- Convenience
- Adaptive Cruise Control
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Costa Mesa GMC -
$78,943
MSRP $88,700
Est. $1,464/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14994
- VIN
- 3GTUUFE82TG430863
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
- 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
Tustin Buick GMC -
$74,835
MSRP $84,085
Est. $1,387/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Coastal Dune
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14996
- VIN
- 3GTUUFE87TG439557
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
- 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
Tustin Buick GMC -
$74,128
MSRP $83,290
Est. $1,374/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI15000
- VIN
- 3GTUUFE85TG431201
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
- 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
Tustin Buick GMC -
$74,568
MSRP $83,785
Est. $1,383/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14960
- VIN
- 3GTUUFE87TG417106
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
- 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
Tustin Buick GMC -
-
$74,128
MSRP $83,290
Est. $1,374/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14957
- VIN
- 3GTUUFE89TG417107
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
- 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
Tustin Buick GMC -
$74,835
MSRP $84,085
Est. $1,387/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14995
- VIN
- 3GTUUFE89TG439561
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
- 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
Tustin Buick GMC -
$74,568
MSRP $83,785
Est. $1,383/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14997
- VIN
- 3GTUUFE86TG433331
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
- 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
Tustin Buick GMC -
$74,835
MSRP $84,085
Est. $1,387/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI15006
- VIN
- 3GTUUFE81TG439814
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
- 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
Tustin Buick GMC -
$74,395
MSRP $83,590
Est. $1,379/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI15007
- VIN
- 3GTUUFE82TG437439
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
- 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
Tustin Buick GMC -
$79,383
MSRP $89,195
Est. $1,472/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14992
- VIN
- 3GTUUFE85TG433031
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
- 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
Tustin Buick GMC -
$74,568
MSRP $83,785
Est. $1,383/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI15002
- VIN
- 3GTUUFE84TG433330
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
- 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
Tustin Buick GMC -
$74,128
MSRP $83,290
Est. $1,374/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14993
- VIN
- 3GTUUFE88TG430866
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
- 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
Tustin Buick GMC -
$74,568
MSRP $83,785
Est. $1,383/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI15003
- VIN
- 3GTUUFE88TG433329
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
- 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
Tustin Buick GMC -
$74,568
MSRP $83,785
Est. $1,383/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI15004
- VIN
- 3GTUUFE86TG433037
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
- 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
Tustin Buick GMC -
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- S16913
- VIN
- 3GTUUFELXTG346682
Features
- Convenience
- Adaptive Cruise Control
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Costa Mesa GMC -
$74,568
MSRP $83,785
Est. $1,383/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Coastal Dune
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14989
- VIN
- 3GTUUFE88TG433038
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
- 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
Tustin Buick GMC -
$79,383
MSRP $89,195
Est. $1,472/mo Tustin Buick GMC
Check Availability Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20.00
- Fuel type
- Diesel
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- Duramax 3L I-6 diesel direct injection, DOHC, variable valve con
- Stock #
- SI14999
- VIN
- 3GTUUFE89TG433033
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
- 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
Tustin Buick GMC -
Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 19-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- G31508
- VIN
- 3GTUUFEL7TG331508
Features
- Convenience
- Adaptive Cruise Control
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Wilson GMC -
Vehicle Information
- Ext. color
- Coastal Dune
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 14-16
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 6.2L V-8 direct injection, variable valve control, premi
- Stock #
- T33400A
- VIN
- 3GTUUFELXTG168885
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
- 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
Lifted Trucks - Scottsdale
About the 2026 GMC Sierra 1500 AT4X
AT4X shown.
- Seating
- 5
- Door count
- 4
- Drivetrain
- Four Wheel Drive
- Combined MPG
- 19
- Transmission
- A/T
- Engine
- 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel)
How much does the 2026 GMC Sierra 1500 AT4X cost?
The 2026 GMC Sierra 1500 AT4X price depends on optional features. Prices typically start at $79,900.
What is the MPG of the 2026 GMC Sierra 1500 AT4X?
The 2026 GMC Sierra 1500 AT4X offers up to 19 MPG in city driving and 20 MPG on the highway for a combined rating of 19 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle options, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2026 GMC Sierra 1500 AT4X?
The 2026 GMC Sierra 1500 AT4X compares to and/or competes against the following vehicles:
- GMC Sierra 2500
- GMC Sierra 1500 Limited
- GMC Sierra 1500 Hybrid
- GMC Savana 1500
- Chevrolet Silverado 1500
Is the 2026 GMC Sierra 1500 AT4X reliable?
The 2026 GMC Sierra 1500 has an average reliability rating of 4.6 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2026 Sierra 1500 owners.
85% of drivers recommend this car
Rating breakdown (out of 5):
- Comfort
- 4.4
- Interior
- 4.4
- Performance
- 4.6
- Value
- 3.9
- Exterior
- 4.6
- Reliability
- 4.6
AT4X (1 style)
| Style |
|---|
| 4WD Crew Cab 147" AT4X |
| Inventory price |
| Starting at $79,900 |
| Combined MPG |
| 19 |
| Engine |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
2026 GMC Sierra 1500 AT4X by city
-
2026 GMC Sierra 1500 AT4X in Eastvale, CA
43 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Home Gardens, CA
43 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Corona, CA
43 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Coronita, CA
43 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in El Sobrante, CA
42 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Jurupa Valley, CA
24 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Chino, CA
43 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Ontario, CA
25 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Riverside, CA
24 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Chino Hills, CA
43 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Woodcrest, CA
36 listings starting at $71,516
-
2026 GMC Sierra 1500 AT4X in Temescal Valley, CA
51 listings starting at $71,516
2026 GMC Sierra 1500 trims
-
2026 GMC Sierra 1500 Elevation
215 listings starting at $44,864
-
2026 GMC Sierra 1500 Denali
103 listings starting at $62,944
-
2026 GMC Sierra 1500 SLT
2 Great Deals out of 55 listings starting at $41,622
-
2026 GMC Sierra 1500 Pro
1 Great Deal out of 53 listings starting at $41,963
-
2026 GMC Sierra 1500 AT4
44 listings starting at $55,947