2025 GMC SIERRA 1500

AT4 & AT4X

AT4X AS CONFIGURED:
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AT4X AEV EDITION AS CONFIGURED:
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Vehicles shown throughout with an accessory(ies) from an independent supplier, which are not warranted by GM or its dealers. GM is not responsible for the safety or quality of independent supplier accessories. Any warranty is provided by the accessory manufacturer. 

AT4 STARTING AT:

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 AVAILABLE TOW UP TO

4,082 KG (9,000 LBS.)

KEY FEATURES

EXCLUSIVE ON AT4X

FRONT AND REAR ELECTRONIC LOCKING DIFFERENTIALS

FACTORY-INSTALLED

2" SUSPENSION LIFT

ON AT4X

MULTIMATIC® DSSV DAMPERS

13.4" DIAGONAL PREMIUM

GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT-IN COMPATIBILITY

(SUBSCRIPTION[S] REQUIRED FOR FULL FUNCTIONALITY)

12.3" DIAGONAL DIGITAL

MULTICOLOUR DRIVER INFORMATION CENTRE

CURRENT OFFERS

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EXPLORE SIERRA 1500 AT4 & AT4X OFF-ROAD TRUCK TRIMS

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AT4

STARTING AT:

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AVAILABLE TOW UP TO

9,000 LBS.*

KEY FEATURES

  • Duramax® 3.0L Turbo-Diesel engine with 10-speed automatic transmission 
  • 2" factory lift with off-road suspension and Rancho® monotube shocks
  • Two-speed Autotrac® transfer case and underbody skid plates
  • Unique Jet Black interior with Kalahari accents and heated and ventilated perforated leather front seating surfaces

AVAILABLE FEATURES

  • 15" diagonal multicolour Head-Up Display
  • 6.2L EcoTec3 V8 engine with 10-speed automatic transmission

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AT4X

STARTING AT:

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AVAILABLE TOW UP TO

8,800 LBS.*

KEY FEATURES

  • Front and rear electronic locking differentials
  • Multimatic DSSV dampers 
  • AEV stamped steel front bumper with front winch capability and stamped boron steel front approach AEV skid plate 
  • 16-way power heated and ventilated front seats with massage feature

AVAILABLE FEATURES

  • AEV Edition 
  • 6.2L EcoTec3 V8 engine with 10-speed automatic transmission

iFrame Colorizer

FEATURED EDITION

The Sierra 1500 AT4X AEV is built to help you master untamed backcountry. Equipped by off-road recreational driving and overland adventure travel experts American Expedition Vehicles (AEV®), it features: