model details

FIRST-EVER
SIERRA AT4

AS SHOWN: $63,880

FIRST-EVER
SIERRA AT4

AS SHOWN: $63,880

MAX HORSEPOWER

MAX HORSEPOWER

420 HP

420 HP


TOW UP TO

TOW UP TO

9,400 LBS

9,400 LBS


CITY/HWY

CITY/HWY

15/20 MPG

15/20 MPG


STARTING AT

STARTING AT

$50,800

$50,800

COLORS

GALLERY

FEATURE HIGHLIGHTS

Distinguished Appearance 

A high, confident stance and bold grille finished in black chrome, add sophistication to Sierra AT4’s capable off-road ability.

MORE EXTERIOR FEATURES

2-Inch Factory-Installed Lift

The Sierra AT4’s suspension is lifted 2 inches higher than other Sierra models, providing added ground clearance to enhance off-road capability.

MORE CAPABILITY FEATURES

Athletic, Purposeful Interior

Designed for your active lifestyle with exclusive darkened trim and decor, leather appointments and smart storage.

MORE INTERIOR FEATURES

Available Premium GMC Infotainment System With Navigation

Stay connected with an intuitive, smartphone-inspired interface with voice recognition and valuable features like available Navigation.

MORE CONNECTIVITY FEATURES

SPEC HIGHLIGHTS 

CREW CAB

The Sierra AT4 Crew Cab comes with either a short or standard box.

MAX PAYLOAD:

1,710 – 1,720 lbs.

PASSENGER CAPACITY:

Up to 5

GROUND CLEARANCE:

10.9 in.

CARGO VOLUME:

62.9 – 71.7 cu. ft.

FRONT HEAD ROOM:

43.0 in.

FRONT LEG ROOM:

44.5 in.

DOUBLE CAB

The Sierra AT4 Double Cab comes with a standard box.

MAX PAYLOAD:

1,710 lbs.

PASSENGER CAPACITY:

Up to 5

GROUND CLEARANCE:

10.9 in.

CARGO VOLUME:

71.7 cu. ft.

FRONT HEAD ROOM:

43.0 in.

FRONT LEG ROOM:

44.5 in.

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* The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges.

  • Read the vehicle’s owner’s manual for important feature limitations and information.

  • Functionality varies by model. Full functionality requires compatible Bluetooth and smartphone, and USB connectivity for some devices. Map coverage available in the United States, Puerto Rico and Canada.

  • These maximum payload ratings are intended for comparison purposes only. Before you buy a vehicle or use it to haul people or cargo, carefully review the vehicle loading section of the Owner’s Manual and check the carrying capacity of your specific vehicle on the label on the inside of the driver’s door jamb.

  • Cargo and load capacity limited by weight and distribution.

  • Cargo and load capacity limited by weight and distribution.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges.

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges.

  • Requires available 6.2L V-8 engine.

  • Requires Crew Cab short box with 5.3L V-8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires Crew Cab with available 6.2L V-8 and Max Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires 5.3L V-8 engine. EPA est. 15 city/20 hwy mpg (4WD).

  • The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges. Bed/Roof-Mounted Bicycle Carriers shown. Requires crossbars or Thule Rack Solution. Non-GM warranty. Warranty by Thule®. See dealer for more information.

  • Canyon’s 7000-lb rating requires available trailering package and 3.6L V-6 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Sierra's 12,500-lb rating requires Sierra Double Cab or Crew Cab Short box 2wd with 6.2L EcoTec3 V8 engine and NHT Max Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Trailer weight ratings are calculated assuming properly equipped vehicle, plus driver and one passenger. The weight of other optional equipment, passengers and cargo will reduce the trailer weight your vehicle can tow. See dealer for details.

  • Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Requires Double Cab with available 6.2L V-8 and Max Trailering Package. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Sierra Denali's 9,300-lb rating requires 2wd. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Trailer weight ratings are calculated assuming properly equipped vehicle, plus driver and one passenger. The weight of other optional equipment, passengers and cargo will reduce the trailer weight your vehicle can tow. See dealer for details.

  • These maximum payload ratings are intended for comparison purposes only. Before you buy a vehicle or use it to haul people or cargo, carefully review the vehicle loading section of the Owner’s Manual and check the carrying capacity of your specific vehicle on the label on the inside of the driver’s door jamb.

  • Savana Cargo's 10,000-lb rating requires 6.0L V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Savana Passenger's 10,000-lb rating requires 2500 Wheel Base with 6.0L V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual. The weight of passengers, cargo and options or accessories may reduce the amount you can tow.

  • Gross Combination Weight Rating (GCWR). When properly equipped; includes weight of vehicle and trailer combination, including the weight of driver, passengers, fuel, optional equipment and cargo in the vehicle and trailer.

  • When properly equipped; includes weight of vehicle, passengers, cargo and equipment.

  • Gross Combination Weight Rating (GCWR). When properly equipped, includes weight of vehicle, passengers, cargo and equipment.

  • When properly equipped; includes weight of vehicle, passengers, cargo and equipment.

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