Skip to main content
Skip to Filters
175 listings
  • Price Drop
    $69,999
    great price
    $10,362 below market
    8,579 miles
    No accidents, 1 Owner, Personal use
    6'10” Bed, 6.6L, 8cyl
    Emich Chevrolet (27 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lakewood, CO / 27 miles away from Longmont, CO

    CARFAX One-Owner. Clean CARFAX. Certified. 2022 GMC Sierra 2500HD AT4 4WD Clean Carfax Vehicle History Report, Serviced Regularly, One Owner, Low Mile...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY2NF271645
    Stock: P271645
    Certified Pre-Owned: No
    Listed since: 03-28-2024

  • Stock photo © eVox Productions**
    $69,990
    great price
    $5,224 below market
    19,171 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    O'Meara Ford (19 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Northglenn, CO / 19 miles away from Longmont, CO

    CARFAX One-Owner. Ebony Twilight Metallic 2023 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 4D Crew Cab, 10-Speed Autom...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49REY8PF157079
    Stock: REC13482A
    Certified Pre-Owned: No
    Listed since: 03-20-2024

  • New Listing
    Stock photo © eVox Productions**
    $68,500
    great price
    $10,308 below market
    12,829 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    Lexus of Greenwood Village (35 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Greenwood Village, CO / 35 miles away from Longmont, CO

    CARFAX One-Owner. Summit White 2022 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 20" Machined Aluminum Wheels, 8" Driver I...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY4NF349875
    Stock: NF349875
    Certified Pre-Owned: No
    Listed since: 04-27-2024

  • Price Drop
    $45,699
    great price
    $5,532 below market
    95,201 miles
    No accidents, 1 Owner, Personal use only
    6'7” Bed, 6.6L, 8cyl
    Larry H. Miller Ford Lakewood (23 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Lakewood, CO / 23 miles away from Longmont, CO

    New Price! Ebony Twilight Metallic 2019 GMC Sierra 2500HD Denali 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel, NAVIGATION, POWER MOO...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT12SEY6KF127361
    Stock: LFO240442A
    Certified Pre-Owned: No
    Listed since: 04-11-2024

  • Advertisement

    4 Offers Nearby

    2024 GMC Sierra HD
    $42,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 6 Packages
    View Offers
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $48,889
    great price
    $5,484 below market
    121,568 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    Johnson Auto Plaza (25 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Brighton, CO / 25 miles away from Longmont, CO

    **Accident-Free Carfax, 1-Owner** **Sierra 2500HD AT4 Crew Cab 4WD** *6.6L Duramax Turbo Diesel* *AT4 Premium Package* *Technology Package* *Power Sun...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEYXLF141092
    Stock: G457210A
    Certified Pre-Owned: No
    Listed since: 04-19-2024

  • $82,990
    good price
    $4,104 below market
    1,006 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    O'Meara Ford (19 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Northglenn, CO / 19 miles away from Longmont, CO

    CARFAX One-Owner. Titanium Rush Metallic 2024 GMC Sierra 2500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Local Trade, Non-Smoker, 10-Spe...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY0RF189905
    Stock: P4271
    Certified Pre-Owned: No
    Listed since: 04-10-2024

  • $23,798
    good price
    $2,600 below market
    116,309 miles
    No accidents, 2 Owners, Personal use only
    6'7” Bed, 6L, 8cyl
    AutoNation Buick GMC Park Meadows (38 mi away)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Power Driver Seat
    • Tire Pressure Warnin...
    Close

    Located in Lone Tree, CO / 38 miles away from Longmont, CO

    The following items have been reconditioned on this vehicle: new brakes and all new tires! Seats; Front 40/20/40 Split-Bench; 3-Passenger; Driver A...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT120CG3EF185303
    Stock: EF185303
    Certified Pre-Owned: No
    Listed since: 03-15-2024

  • New Listing
    Stock photo © eVox Productions**
    $55,000
    great price
    $5,904 below market
    58,500 miles
    6'10” Bed, 6.6L, 8cyl
    O'Meara GMC (18 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Denver, CO / 18 miles away from Longmont, CO

    Experience the O’Meara Advantage. O’Meara offers a wide range of vehicles at competitive prices, and our knowledgeable staff is dedicated to helping c...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY6LF336428
    Stock: 5841GA
    Certified Pre-Owned: No
    Listed since: 05-02-2024

  • Advertisement

    4 Offers Nearby

    2024 GMC Sierra HD
    $42,000
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 6 Packages
    View Offers
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • $68,999
    good price
    $3,485 below market
    7,955 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    AutoNation Buick GMC West (22 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Golden, CO / 22 miles away from Longmont, CO

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible Denali Ultimate Package Technology Package Sunroof; Power Gooseneck / 5Th Wheel Package Su...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49REY3LF153936
    Stock: LF153936
    Certified Pre-Owned: No
    Listed since: 04-22-2024

  • Price Drop
    $94,999
    fair price
    $2,519 below market
    13,401 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    AutoNation Buick GMC West (22 mi away)
    Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Golden, CO / 22 miles away from Longmont, CO

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible At4X Aev Edition Sun/Moonroof Gooseneck / 5Th Wheel Prep Package -- Hitch Platform To Acce...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49ZEY6RF266448
    Stock: RF266448
    Certified Pre-Owned: No
    Listed since: 04-12-2024

  • $47,998
    good price
    $4,934 below market
    45,041 miles
    1 Accident, 1 Owner, Personal use
    8'2” Bed, 6.6L, 8cyl
    AutoNation Chevrolet North (21 mi away)
    Home delivery*Five Star Dealer
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Denver, CO / 21 miles away from Longmont, CO

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible Convenience Package Bed Liner; Spray-On; Pickup Bedliner With Gmc Logo Tire; Spare Lt265/7...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT19LEY5NF339027
    Stock: NF339027
    Certified Pre-Owned: No
    Listed since: 04-24-2024

  • $32,499
    good price
    $2,782 below market
    104,189 miles
    No accidents, 1 Owner, Personal use
    8'2” Bed, 6.6L, 8cyl
    AutoNation Chrysler Dodge Jeep Ram Southwest (29 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Littleton, CO / 29 miles away from Longmont, CO

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible Sierra Convenience Package Trailering Equipment Mirrors; Outside Heated Power-Adjustable V...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT12NEY3KF249404
    Stock: KF249404
    Certified Pre-Owned: No
    Listed since: 03-04-2024

  • $81,688
    fair price
    $1,751 below market
    15,597 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    O'Meara GMC (18 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Denver, CO / 18 miles away from Longmont, CO

    Experience the O’Meara Advantage. O’Meara offers a wide range of vehicles at competitive prices, and our knowledgeable staff is dedicated to helping c...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY9RF107475
    Stock: 5814GA
    Certified Pre-Owned: No
    Listed since: 04-23-2024

  • $35,979
    fair price
    $1,437 below market
    70,352 miles
    No accidents, 1 Owner, Personal use only
    6'7” Bed, 6L, 8cyl
    O'Meara GMC (18 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Denver, CO / 18 miles away from Longmont, CO

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT22ZEG5FZ123083
    Stock: 5788GA
    Certified Pre-Owned: No
    Listed since: 04-13-2024

  • $55,394
    fair price
    $851 below market
    58,851 miles
    No accidents, 2 Owners, Personal use only
    6'7” Bed, 6.6L, 8cyl
    AutoNation Buick GMC West (22 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Golden, CO / 22 miles away from Longmont, CO

    Duramax Plus Package Sunroof; Power Sun/Moonroof Leather Seats Navigation System Mirrors; Outside Heated Power-Adjustable Vertical Trailering; Memory ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT12SEY9KF137799
    Stock: KF137799
    Certified Pre-Owned: No
    Listed since: 04-11-2024

  • Price Drop
    $32,098
    good price
    $2,498 below market
    165,722 miles
    1 Accident, 2 Owners, Personal use only
    6'7” Bed, 6.6L, 8cyl
    Foundation Chevrolet (19 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Wheat Ridge, CO / 19 miles away from Longmont, CO

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT12ZE81FF580544
    Stock: FF580544T
    Certified Pre-Owned: No
    Listed since: 03-31-2024

  • Price Drop
    $70,998
    fair price
    $2,369 above market
    25,157 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    CarMax South Broadway - Now offering Express Pickup and Home Delivery (33 mi away)
    Free delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Littleton, CO / 33 miles away from Longmont, CO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY0NF219964
    Stock: 25504495
    Certified Pre-Owned: No

  • Stock photo © eVox Productions**
    $61,973
    fair price
    $1,655 below market
    64,633 miles
    No accidents, 1 Owner, Personal use only
    6'10” Bed, 6.6L, 8cyl
    O'Meara GMC (18 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Denver, CO / 18 miles away from Longmont, CO

    Experience the O’Meara Advantage. O’Meara offers a wide range of vehicles at competitive prices, and our knowledgeable staff is dedicated to helping c...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    Listing Information:

    VIN: 1GT49REY5LF205535
    Stock: 5797GA
    Certified Pre-Owned: No
    Listed since: 04-18-2024

  • $66,998
    fair price
    $280 below market
    36,407 miles
    6'10” Bed, 6.6L, 8cyl
    CarMax Parker - Now offering Express Pickup and Home Delivery (44 mi away)
    Free delivery available*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Parker, CO / 44 miles away from Longmont, CO

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Listing Information:

    VIN: 1GT49PEY0NF220239
    Stock: 25507490
    Certified Pre-Owned: No

  • New Listing
    $48,998
    fair price
    $1,527 below market
    40,664 miles
    8'2” Bed, 6.6L, 8cyl
    AutoNation Buick GMC West (22 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Golden, CO / 22 miles away from Longmont, CO

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible This vehicle includes a Money-Back Guarantee* and passed our precise inspection process....

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Listing Information:

    VIN: 1GT19LEYXPF108031
    Stock: PF108031
    Certified Pre-Owned: No
    Listed since: 05-02-2024

  • New Listing
    $52,999
    fair price
    $605 below market
    108,535 miles
    6'10” Bed, 6.6L, 8cyl
    AutoNation Buick GMC West (22 mi away)
    Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Golden, CO / 22 miles away from Longmont, CO

    Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible Denali Ultimate Package Leather Seats Navigation System Snow Plow Prep/Camper Package Lpo;...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    Listing Information:

    VIN: 1GT19REY8LF308709
    Stock: LF308709
    Certified Pre-Owned: No
    Listed since: 05-02-2024

Showing 1 - 21 out of 175 listings
Select Buying Experience
Filters
Skip to Results

Location

Search radius50 miles
Search radius

Make & Model

make

model

Year

to
Year

Condition

Price & Payment

175 cars
|
$50,791 avg. price
$
to
$
Price

Price Rating

Edmunds' ratings are backed by 15+ years of pricing research done by our data scientistsHow are ratings determined?We analyze millions of data points to generate our ratings. We look at vehicle configuration, options, history, nearby transactions, market pricing and more — the ratings are up-to-date and relevant to your search area.

Trim

Truck Details

Cabin Size

Bed Length

Displacement

Mileage

to
Mileage

Vehicle History

Engine & Drivetrain

Transmission

Engine Type

Drivetrain

Cylinders

Exterior Color

Interior Color

Total Seating

Features

Comfort & Convenience

Safety

Engine & Exterior

Entertainment

Options & Packages

Vehicle Listing Details


* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.

** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.