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1620 East Homer Adams Pkwy Alton, IL 62002

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2022 GMC Sierra 3500 OVERVIEW Overview Icon

2022 GMC Sierra 3500 in Alton

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  • 6.6L V8 Gas engine
  • 12 Total Cargo Tie-Downs, Rated at 500 lbs. per Corner
  • Side Bed Step and CornerStep Rear Bumper
  • StabiliTrak® with Traction Control
2022 GMC Sierra 3500 Main Img

2022 GMC Sierra 3500 MODELS

  • Sierra 3500 PRO

    Sierra 3500 PRO

  • Sierra 3500 SLE

    Sierra 3500 SLE

  • Sierra 3500 SLT

    Sierra 3500 SLT

  • Sierra 3500 AT4

    Sierra 3500 AT4

  • Sierra 3500 DENALI

    Sierra 3500 DENALI

  • Sierra 3500 PRO DUAL REAR WHEEL

    Sierra 3500 PRO DUAL REAR WHEEL

  • Sierra 3500 SLE DUAL REAR WHEEL

    Sierra 3500 SLE DUAL REAR WHEEL

2022 GMC Sierra 3500 CONFIGURATIONS

* Model and trim configurations may vary
  • Sierra 3500 Regular Cab, Long Bed
    Sierra 3500 Regular Cab, Long Bed
  • Sierra 3500 Double Cab, Long Bed
    Sierra 3500 Double Cab, Long Bed
  • Sierra 3500 Crew Cab, Standard Bed
    Sierra 3500 Crew Cab, Standard Bed
  • Sierra 3500 Crew Cab, Long Bed
    Sierra 3500 Crew Cab, Long Bed

GMC Sierra 3500 Dealer in Alton

2022 GMC Sierra 3500 PERFORMANCE Performance Icon

2022 GMC Sierra 3500 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 3500 performance

CAPABILITY WITHOUT COMPROMISE

Sierra has built a reputation for incredible performance, especially when it comes to diesel heavy-duty trucks. While the 2022 Sierra Heavy Duty offers powertrain advancements across the lineup, GMC’s legendary available Duramax® Diesel engine and 10-Speed Allison® Automatic Transmission continue to offer the ultimate in pulling power. The Duramax® 6.6L Turbo-Diesel V8 engine delivers an impressive 445 hp and 910 lb.-ft. of torque. And with close gear spacing, the Allison® 10-Speed Automatic Transmission allows the engine to operate in an optimal range at all times with varying load and terrain conditions.

2022 GMC Sierra 3500 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 3500 APPEARANCE Appearance Icon

2022 GMC Sierra 3500 Appearance Main Img
2022 GMC Sierra 3500 appearance

SIDE BED STEP

The standard Side Bed Step conveniently located just in front of the rear wheel arches complements the large CornerStep rear bumper to help provide easy access when grabbing equipment from the cargo bed.

2022 GMC Sierra 3500 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 3500 appearance

BEST-IN-CLASS HEAVY DUTY CARGO BED VOLUME

  • Roll-formed high-strength steel bed
  • Best-in-class heavy-duty cargo box volume(Standard Bed: 69.5 cu. ft., Long Bed: 83.5 cu. ft.)
  • 12 cargo tie-downs (500-lb. rating per corner)
  • LED Lighting
  • Available durable spray-on bedliner

2022 GMC Sierra 3500 COMFORT Comfort Icon

2022 GMC Sierra 3500 comfort

RIDE CONFIDENT

  • Sierra HD’s elevated driver seat lets you survey the road with confidence and offers comfortable cushions that provide enhanced support during long hauls and while towing
  • Spacious interior features best-in-class Crew Cab front head room (43.0") and leg room (44.5”)
2022 GMC Sierra 3500 comfort

ROOM FOR ALL THE GEAR YOU NEED

Sierra HD Crew Cab models have ample storage options to pack the stuff you need, with features like rear-folding split bench with under-seat storage.

2022 GMC Sierra 3500 comfort

APPLE CARPLAY®

With Apple CarPlay compatibility you have wired or wireless access to iPhone features such as hands-free phone calls and messaging, Apple Music™, Apple Maps and more. Standard on all HD models.

2022 GMC Sierra 3500 comfort

AVAILABLE MYGMC MOBILE APP

The available myGMC mobile app is hand-held innovation to keep you moving forward — and it's just the start. We are always working to make your vehicle experience the best it can be.

  • A personalized interface redesigned for you and your vehicle
  • Access conveniently located remote commands — now right from your home screen
  • Get Vehicle Status at a glance — now right on your home screen

2022 GMC Sierra 3500 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 3500 Safety Main Img
2022 GMC Sierra 3500 safety

AVAILABLE SAFETY ALERT SEAT

Safety Alert Seat uses left, right, or both-side driver seat vibration pulses to help you identify the direction of potential crashes so you can quickly take action. You can also switch to beeping crash avoidance alerts. Available on SLT and AT4. Standard on Denali.

2022 GMC Sierra 3500 safety

AVAILABLE INTELLIBEAM®

When driving conditions are dark, available IntelliBeam auto high beams can automatically turn the vehicle’s high-beam headlamps on and off according to surrounding traffic conditions. Available on SLE, SLT and AT4. Standard on Denali.

2022 GMC Sierra 3500 safety

TEEN DRIVER

Standard Teen Driver helps encourage safe driving habits for new drivers. It automatically activates certain available safety systems and allows parents to set limits on other features. There is even an in-vehicle report card that parents can access to help with coaching their teen driver. Get more details about teen driver safety.

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