All new Sierra 2022 Performance

PERFORMANCE

PERFORMANCE
   

MULTIPRO: PROFESSIONAL GRADE INNOVATION

The powerfully innovative available MultiPro™ Tailgate combines six convenient functions that help improve loading, unloading and accessing the cargo bed to make light work of almost any job.

SIERRA AT4: PIONEER OF PREMIUM OFF-ROAD

AT4 offers powerful capability engineered to take on off-road obstacles and the tough backcountry.

AT4 CAPABILITY FEATURES:

•Factory-installed 2" suspension lift
•2-speed AUTOTRAC transfer case, automatic locking rear differential and skid plates
•Off-road-tuned rancho® monotube shock absorbers
•Red vertical recovery hooks*
•Off-road mud terrain-rated goodyear wrangler tires
•6.2L gas V8 engine is available

*To avoid the risk of injury, never use recovery hooks to tow a vehicle. For more information, see the Recovery Hooks section of your Owner’s Manual.

THE FIRST EVER SIERRA AT4X: THE PEAK OF PREMIUM OFF-ROADING

AT4X takes off-road capability to the next level without compromising the comfort, tech, towing and payload capability you expect from a premium pickup.

AT4X CAPABILITY FEATURES:

• Multimatic™ DSSV spool-valve dampers featuring three separate spool valves to control damping and three connected chambers for fluid flow

• Uniquely tuned springs to increase maximum front and rear suspension travel

• Specific off-road chassis and tuning

• Front and rear e-locking differentials, which assure both wheels will spin together regardless of the amount of resistance to keep traction in the rough backcountry.

• Terrain Mode, ideal for low-speed, off-road conditions, providing extreme control and is precision-enabled for one-pedal rock crawling, using only the accelerator.

CARBONPRO: BUILT FOR WHAT LIFE THROWS AT YOU

The available GMC CarbonProTM bed features carbon-fiber composite material that provides excellent scratch, dent and corrosion resistance.

POWERFUL CAPABILITY

Sierra offers advanced technology, robust powertrains and smart features to work hard, play hard or explore beyond the boundaries. Now, Sierra AT4X’s advanced off-road capability is taking AT4 to the next level.

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The Traction Select System allows you to quickly switch between multiple traction configurations, including Off-Road mode and Tow/Haul mode, to optimize powertrain calibrations, traction control settings and stability control system calibrations for a variety of terrain and driving conditions. The system will retain the tow/haul setting configurations for up to 4 hours after the vehicle is turned off, eliminating the need to re-engage the system when returning from a brief stop or a long journey.

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The first heavy duty truck in its class to offer a 2 speed AutoTrac™ transfer case with an active automatic 4WD drive setting provides seamless shifting between two- and four-wheel drive based on road conditions.


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