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Used 2025 GMC Sierra 2500 HD in Illinois

13 listings from 12 dealer lots in Illinois, $51,995 to $79,357 (median $62,707). 1 price drop this week. Newest first. Refine with filters

  1. 2025 GMC Sierra 2500 HD SLE
    15,027 mi·4WD·Titanium RushD'Arcy Buick GMC · Joliet, IL
    $51,995
  2. 2025 GMC Sierra 2500 HD AT4X
    22,147 mi·4WD·Onyx BlackCastle Cars · Villa Park, IL
    $78,977
  3. 2025 GMC Sierra 2500 HD Denali
    4,094 mi·4WD·Downpour MetallicJeff Perry Buick GMC · Peru, IL
    $73,817$74,117
    $300 price drop
  4. 2025 GMC Sierra 2500 HD SLE
    24,835 mi·4WD·Cardinal RedWeeks Chrysler Dodge Ram FIAT · West Frankfort, IL
    $64,900
  5. 2025 GMC Sierra 2500 HD SLT
    23,884 mi·4WD·SterlingD'Arcy Mitsubishi · Joliet, IL
    $62,595
  6. 2025 GMC Sierra 2500 HD SLE
    12,650 mi·4WD·Summit WhiteJennings Beardstown Chevrolet · Beardstown, IL
    $59,345
  7. 2025 GMC Sierra 2500 HD SLT
    16,179 mi·4WD·Summit WhiteLaura Buick GMC · Collinsville, IL
    $62,372
  8. 2025 GMC Sierra 2500 HD SLE
    24,558 mi·4WD·Cardinal RedBocker Chevrolet GMC Inc · Freeport, IL
    $55,313
  9. 2025 GMC Sierra 2500 HD SLE
    9,422 mi·4WD·Summit WhiteLighthouse Buick GMC · Morton, IL
    $61,372
  10. 2025 GMC Sierra 2500 HD AT4
    44,450 mi·4WD·BlackHawk Ford of St. Charles · St. Charles, IL
    $65,412
  11. 2025 GMC Sierra 2500 HD AT4
    29,063 mi·4WD·WhiteHawk Ford of St. Charles · St. Charles, IL
    $74,412
  12. 2025 GMC Sierra 2500 HD 4WD Crew Cab 159" SLT
    18,100 mi·4WD·Volcanic RedLandmark of Taylorville Chevrolet · Taylorville, IL
    $62,707
  13. 2025 GMC Sierra 2500 HD Denali
    3,082 mi·4WD·Sterling MetallicPoage Auto Plaza · Quincy, IL
    $79,357

See every model: Used GMC Sierra 2500 HD for sale.

Lower asking prices in Illinois, the cars priced below their matching comparison median.

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