• GMC Buick
  • Jackson GMC Sullivan, IL
  • Jackson GMC

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  • 1320 W Jackson St
    Sullivan, IL 61951
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GMC Buick
Jackson GMC Sullivan, IL

Jackson GMC

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  • Specials
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    • Finance Department
    • Get Pre-Approved
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    • 2024 GMC Sierra 1500
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    • 2024 GMC Sierra 2500

2021 GMC Sierra LD

2021 GMC Sierra LD in Sullivan, IL

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SELECT YOUR POWERTRAIN

Sierra offers a wide range of powerful engines depending on which model you choose, from the 2.7L Turbo engine1 to the 6.2L EcoTec3 V8 engine2 with an 8- or 10-speed automatic transmission and more.

DETAILS WITH DISTINCTION

Inside, the Sierra pickup truck is defined by exclusive details and quality materials that add to your premium driving experience, including best-in-class Crew Cab front head and leg room (max)3.

WORLD’S FIRST SIX-FUNCTION MULTIPRO TAILGATE

Take tailgating to the next level, with six distinct tailgate functions that let you load, unload and access the cargo box with absolute ease.

STATE-OF-THE-ART TECHNOLOGY

The available Tire Pressure Monitoring4 feature, available with Sierra’s ProGradeTM Trailering system5, gives you real-time updates on the status of your trailer’s tires to help improve your trailering experience and give you more confidence during long hauls.
 

May not represent actual vehicle. (Options, colors, trim and body style may vary)

The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

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Disclaimers

1Standard on SLE and Elevation.

26.2L EcoTec3 V8 engine available on SLT, AT4 and Denali.

3Excludes other GM vehicles.

4Available on properly equipped vehicles. Required customer or third party installation. Does not monitor spare tire. Mobile app feature requires paid plan.

5Not available on SLE or Elevation models.

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