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1620 East Homer Adams Pkwy Alton, IL 62002

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2022 GMC Sierra 2500 OVERVIEW Overview Icon

2022 GMC Sierra 2500 in Alton

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  • 6.6L V8 Gas engine
  • 6-speed, heavy-duty, electronically controlled automatic transmission
  • Duralife™ Brake Rotors
  • StabiliTrak® with Traction Control
2022 GMC Sierra 2500 Main Img

2022 GMC Sierra 2500 MODELS

  • Sierra 2500 Pro

    Sierra 2500 Pro

  • Sierra 2500 SLE

    Sierra 2500 SLE

  • Sierra 2500 SLT

    Sierra 2500 SLT

  • Sierra 2500 AT4

    Sierra 2500 AT4

  • Sierra 2500 Denali

    Sierra 2500 Denali

2022 GMC Sierra 2500 CONFIGURATIONS

* Model and trim configurations may vary
  • Sierra 2500 Regular Cab, Long Bed
    Sierra 2500 Regular Cab, Long Bed
  • Sierra 2500 Double Cab Standard Bed
    Sierra 2500 Double Cab, Standard Bed
  • Sierra 2500 Double Cab Long Bed
    Sierra 2500 Double Cab, Long Bed
  • Sierra 2500 Crew Cab Standard Bed
    Sierra 2500 Crew Cab, Standard Bed
  • Sierra 2500 Crew Cab, Long Bed
    Sierra 2500 Crew Cab, Long Bed

GMC Sierra 2500 Dealer in Alton

2022 GMC Sierra 2500 PERFORMANCE Performance Icon

2022 GMC Sierra 2500 performance

AVAILABLE DIGITAL VARIABLE STEERING ASSIST

Helps to ease the driver’s steering effort when maneuvering at low speeds, reduces the steering effort needed to return the heavy-duty truck to center and adapts to crowned road surfaces, reducing the need to correct steering over long stretches of uneven road.

2022 GMC Sierra 2500 performance

OPTIMIZED ENGINE PERFORMANCE

Engineers worked to make this already powerful engine perform more efficiently by optimizing its cooling capacity by way of a large radiator and fan, and improving the air induction system. The dual-path intake system draws dense, cool air through both the hood scoop and the larger grille to enhance its performance. And to help maintain optimal operating temperatures, Sierra Heavy Duty models equipped with the available Duramax Diesel feature an integrated engine after-run cooling function, which can continue to idle the engine after extended and exhaustive periods of use, allowing for proper cool-down of vital underhood components.

2022 GMC Sierra 2500 performance

AVAILABLE 2-SPEED AUTOTRAC TRANSFER CASE

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

2022 GMC Sierra 2500 APPEARANCE Appearance Icon

2022 GMC Sierra 2500 Appearance Main Img
2022 GMC Sierra 2500 appearance

CORNERSTEP REAR BUMPER

In both corners of the rear bumper, large footwells, lined with an anti-slip texture and sized for large boots, help make access to the cargo bed easier than ever. Standard on all Sierra Heavy Duty models.

2022 GMC Sierra 2500 appearance

TRAILERING MIRRORS

  • All Sierra Heavy Duty models are equipped with trailering mirrors
  • Sierra HD offers available trailering mirrors that power fold or manually extend and retract, LED rear guidance lamps that help enhance your views when backing up with a trailer, lower convex mirrors, as well as amber auxiliary clearance lamps 
  • Power-adjustable trailering mirrors power extend, fold and retract at the touch of a button.
    Available features include:
    • Heated and auto-dimming upper glass (driver and passenger)
    • LED turn-signal indicators/clearance lamps
    • LED perimeter lighting
    • LED forward auxiliary task lighting
2022 GMC Sierra 2500 appearance

ADVANCED LIGHTING

  • LED headlamps (high-intensity on SLT, AT4 and Denali)
  • LED daytime running lamps
  • Available Fog Lamps
  • Halogen taillamps
  • Available LED fog lamps (available on SLE/standard on SLT, AT4 and Denali)
  • Available LED cargo bed lighting (available on SLE/standard on SLT, AT4 and Denali)
  • Wheel molding amber arch lamps over each wheel
  • Available Roof Marker Lamps (Standard on DRW and Denali. Available on SRW)

2022 GMC Sierra 2500 COMFORT Comfort Icon

2022 GMC Sierra 2500 comfort

INTERIOR AMENITIES

  • Leather-wrapped heated steering wheel
  • Available heated and ventilated front leather-appointed seats
  • HVAC system with dual-zone climate control and rear-seat outlets
2022 GMC Sierra 2500 comfort

PREMIUM REAR SEAT COMFORT

Backseat passengers are sure to be comfortable with the spacious rear leg room on Crew Cab models.

2022 GMC Sierra 2500 comfort

WIRELESS CONNECTIVITY

When on the road in the Sierra Heavy Duty, it’s OK to leave the cords at home. The wireless charging pad, located within easy reach near the cup holders, has excellent charging abilities. Wireless phone projection via Apple CarPlay® and Android Auto™.

2022 GMC Sierra 2500 SAFETY & WARRANTY Safety Icon

PRO GRADE PROTECTION

Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:

  • 3-year / 36,000-mile Bumper-to-Bumper Limited Warranty
  • 5-year / 60,000-mile Powertrain Limited Warranty
  • 5-year / 60,000-mile Roadside Assistance & Courtesy Transportation
  • 3-year / 36,000-mile Corrosion Protection
  • 6-year / 100,000-mile Rust-Through Protection
  • First maintenance visit
2022 GMC Sierra 2500 Safety Main Img
2022 GMC Sierra 2500 safety

AVAILABLE REAR CAMERA MIRROR

The available Rear Camera Mirror uses a camera to provide you a wide and less obstructed view behind the vehicle while you’re driving. You can switch between the camera view and a traditional rearview mirror.

2022 GMC Sierra 2500 safety

AVAILABLE FIRST-IN-CLASS 15" DIAGONAL HEAD-UP DISPLAY

A multicolor 15" diagonal Head-Up Display (a first in the heavy-duty pickup class) helps you keep your eyes on the road by projecting directly onto the windshield key information such as: Speed, tachometer, mobile alerts, available navigation, Forward Collision Alert, Lane Departure Warning, cruise control and more.

2022 GMC Sierra 2500 safety

AVAILABLE HD SURROUND VISION

Available High-Definition Surround Vision uses multiple cameras to display a digital overhead image of the area around your vehicle along with Rear Vision Camera or front views. It works at low speeds and may help you park and avoid nearby objects. You can select additional views on your camera display.

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