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Riverside Auto Sales

2373 RIVERSIDE BLVD AND, Sioux City, IA 51109
3.3
3.3 out of 5 stars
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Used 2012 GMC Sierra 2500HD Denali

216,912 miles
For Sale:$14,999
Estimated payment:$340/mo.
$0 trade-in, 10% down payment, 48 months, Great credit score

Used 2012 GMC Sierra 2500HD Denali for sale near Sioux City, South Sioux City, Le Mars, North Sioux City
Used 2012 GMC Sierra 2500HD Denali for sale near Sioux City, South Sioux City, Le Mars, North Sioux City
Used 2012 GMC Sierra 2500HD Denali for sale near Sioux City, South Sioux City, Le Mars, North Sioux City
Used 2012 GMC Sierra 2500HD Denali for sale near Sioux City, South Sioux City, Le Mars, North Sioux City
Used 2012 GMC Sierra 2500HD Denali for sale near Sioux City, South Sioux City, Le Mars, North Sioux City
  • Truck
  • Pickup
  • Crew Cab
  • Luxury
  • Vaulted Headroom
  • Condition
    Used
  • Mileage
    216,912miles
  • Aggregate Ratings
    3.6
    3.6 out of 5 stars
  • Generation
    2(2007 - 2014)
  • Trim
    Denali
  • Drivetrain
    4X4
  • Transmission
    6-Speed Shiftable Automatic
  • Exterior Color
    Summit White (White)Factory Paint Code:50U
  • Interior Color
    Beige
  • Upholstery
    Leather
  • Size Segment
    Heavy Duty
  • Doors
    4
  • Max Seating
    5
  • Max Towing Capacity
    14,700lbs.
  • Weight Class
    6,000-10,000 lbs. (2)
  • Bed Length
    78.8in.
  • Ground Clearance
    8.2inch
  • NHTSA Safety Ratings
    3
    3 out of 5 stars
  • Final Assembly Point
    Flint, Michigan
  • VIN
    1GT125E85CF142257
  • Starting MSRP
    $48,580

Engine6.6L V8 Diesel 397hp

  • Fuel Type:Diesel
  • Max Horsepower:397 hp @ 3000 rpm
  • Power to Weight Ratio:16.63lbs/hp
  • Max Torque:765 ft.lbf @ 1600 rpm
  • Brand:Duramax
  • Displacement:6.6liters
  • Block Type:V
  • Cylinders:8
  • Aspiration:Turbo
  • Fuel Induction:Common Rail Direct Injection
  • Redline:3,000rpm
  • Oil Capacity:9.5liters
  • Cam Type:OHV
  • Stroke:3.9
  • Bore:4.06
  • Valves:32

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Listed on February 11, 2026 (2 months ago)
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This Used 2012 GMC Sierra 2500HD Denali is available for drivers in Sioux City, South Sioux City, Le Mars, North Sioux City ...

Used 2012 GMC Sierra 2500HD Denali for sale in Sioux City, IA 51109 | Cruz.com