Cruz.com LogoCruz.com Logo
AIAsk Cruz AI
SearchShop All Vehicles
AIAsk Cruz AI
Recently Viewed
Saved Vehicles
Saved Searches
By Body Styles
    SUVs & Crossovers
    Pickups
    Sedans
    Convertibles
    Coupes
    Hatchbacks
    Wagons
    Mini-Vans
    Vans
    Semi-Trailer Trucks
    Chassis
    Buses
By Popular Categories
    Under $15,000
    Certified Used
    Fuel Efficient
    Plugin Hybrid
    Electric
    Family Favorites
    Wheelchair Accessible
    Heavy Hauler
    Antique
    Classic
    Off-Road
    Sport
    Luxury
    Exotic
    By Owner
Highly Rated
    Highly Reliable
    Low Maintenance
    Comfort
    Fun to Drive
    High-Tech
By Max Seating
    2 Seats
    3-5 Seats
    6-8 Seats
    9-12 Seats
    13-15 Seats
Browse More
    Used Vehicles For Sale by Location
    Used Vehicles For Sale by Make and Model
    New Vehicles For Sale by Location
    New Vehicles For Sale by Make and Model
Affordability CalculatorLoan CalculatorEstimate Vehicle ValueAwardsAward-Winning VehiclesPopular Vehicles
SpottedFor Dealers
Sign InJoin CruzTM

Research

  • Affordability Calculator
  • Loan Calculator
  • Estimate Vehicle Value
  • Awards
  • Award-Winning Vehicles
  • Popular Vehicles
Estimate Vehicle Value
  • About Cruz.com
  • Contact Us
  • Privacy Policy
  • Terms & Conditions
  • Cookies
  • Site Map
© 2017-2026
CruzTM

Estimate Vehicle Value

2021 GMC Sierra 2500HD

Table View
Card View

  • AT4

    Fair Value Range
    $40,900 - $48,100
    Median Mileage
    33,800 mi.
    Median Price
    $44,500
    Engine
    6.6L V8 OHV 16V 401hp 464ft/lbs
    Transmission
    6-Speed Shiftable Automatic
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • AT4

    Fair Value Range
    $45,900 - $53,900
    Median Mileage
    101,500 mi.
    Median Price
    $49,900
    Engine
    6.6L Turbo V8 OHV Bio Diesel 32V 445hp 910ft/lbs
    Transmission
    10-Speed Shiftable Automatic
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • Base

    Fair Value Range
    $40,300 - $47,300
    Median Mileage
    83,600 mi.
    Median Price
    $43,800
    Engine
    6.6L Turbo V8 OHV Bio Diesel 32V 445hp 910ft/lbs
    Transmission
    -
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • Base

    Fair Value Range
    $26,400 - $31,000
    Median Mileage
    104,600 mi.
    Median Price
    $28,700
    Engine
    6.6L V8 OHV 16V 401hp 464ft/lbs
    Transmission
    6-Speed Shiftable Automatic
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • Denali

    Fair Value Range
    $43,600 - $51,200
    Median Mileage
    92,700 mi.
    Median Price
    $47,400
    Engine
    6.6L V8 OHV 16V 401hp 464ft/lbs
    Transmission
    6-Speed Shiftable Automatic
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • Denali

    Fair Value Range
    $51,800 - $60,800
    Median Mileage
    78,400 mi.
    Median Price
    $56,300
    Engine
    6.6L Turbo V8 OHV Bio Diesel 32V 445hp 910ft/lbs
    Transmission
    10-Speed Shiftable Automatic
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • SLE

    Fair Value Range
    $41,000 - $48,200
    Median Mileage
    85,000 mi.
    Median Price
    $44,600
    Engine
    6.6L Turbo V8 OHV Bio Diesel 32V 445hp 910ft/lbs
    Transmission
    -
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • SLE

    Fair Value Range
    $32,100 - $37,700
    Median Mileage
    97,400 mi.
    Median Price
    $34,900
    Engine
    6.6L V8 OHV 16V 401hp 464ft/lbs
    Transmission
    6-Speed Shiftable Automatic
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

  • SLT

    Fair Value Range
    $43,600 - $51,200
    Median Mileage
    94,800 mi.
    Median Price
    $47,400
    Engine
    6.6L Turbo V8 OHV Bio Diesel 32V 445hp 910ft/lbs
    Transmission
    10-Speed Shiftable Automatic
    Drive Type
    4X4
    Body Type
    Pickup
    SearchView Vehicles

Note: Fair value range is calculated based on ±8% of the median price and median mileage

View All Used 2021 GMC Sierra 2500HD
How we estimate vehicle values:
  • Used and Certified Pre-Owned vehicles only
  • Based on currently available vehicles for sale
  • Estimates require at least 6 vehicles with pricing data (some trim levels may not appear due to insufficient data)
  • Values vary by Body Type, Drive Type, Engine, and Transmission