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747 listings
- Price Drop
- 100,295 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Young Chrysler Dodge Jeep Ram (366 mi away)
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Located in Morgan, UT / 366 miles away from Billings, MT
The 2021 GMC Sierra 2500HD SLT is a heavy-duty pickup truck that combines robust performance with premium features. Positioned above the base and SLE ...
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: 1GT49NEY1MF209320
Stock: 12U1535
Certified Pre-Owned: No
Listed since: 04-08-2025 - $48,997great price$9,500 below market
- 19,751 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Frontier Chrysler Dodge Jeep Ram (456 mi away)
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Located in Winner, SD / 456 miles away from Billings, MT
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: 1GT49NE77LF277711
Stock: 25GT260A
Certified Pre-Owned: No
Listed since: 05-08-2025 - 127,573 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 6.6l, 8cyl
- Corwin Ford Nampa (421 mi away)
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Located in Nampa, ID / 421 miles away from Billings, MT
Boasting refinement, capability, and control, our Accident Free 2019 GMC Sierra 2500 Denali Crew Cab 4X4 is proudly presented in Summit White! Powered...
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: 1GT12SEY3KF120335
Stock: 2120335
Certified Pre-Owned: No
Listed since: 05-17-2025- New Listing
- 91,493 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kendall at the Idaho Center Auto Mall (422 mi away)
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Located in Nampa, ID / 422 miles away from Billings, MT
Recent Arrival! 10-Speed Automatic, 4WD, Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-...
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: 1GT49REY5MF193923
Stock: D453040A
Certified Pre-Owned: No
Listed since: 05-31-2025 - $42,000great price$6,368 below market
- 125,806 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ryan Chevrolet of Minot (378 mi away)
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Located in Minot, ND / 378 miles away from Billings, MT
Ryan Chevrolet is committed to exceeding the expectations of every person who walks through our doors. Remote Signing, Sight Unseen Appraisals, Kelley...
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: 1GT49REY6LF187689
Stock: 2715200A
Certified Pre-Owned: No
Listed since: 03-29-2025 - 148,681 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 6'7” bed, 6l, 8cyl
- Reds Auto and Truck (428 mi away)
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Located in Longmont, CO / 428 miles away from Billings, MT
Red's is pleased to present this 2019 GMC Sierra 2500HD Extended Cab 4x4! This Sierra comes well-equipped with a 6.0L Vortec V8 under the hood, snow p...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
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: 2GT22PEG4K1152856
Stock: 2025-011
Certified Pre-Owned: No
Listed since: 01-12-2025- $67,699good price$4,113 below market
- 20,253 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Buick GMC West (453 mi away)
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Located in Golden, CO / 453 miles away from Billings, MT
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleDenali Ultimate PackageTechnology PackageAssist Steps; Power-RetractableSunroof; Power...
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: 1GT49REY1NF312701
Stock: NF312701
Certified Pre-Owned: No
Listed since: 04-22-2025 - New Listing$45,000great price$4,839 below market
- 103,645 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Ryan Honda of Williston (280 mi away)
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Located in Williston, ND / 280 miles away from Billings, MT
Ryan Motors is committed to exceeding the expectations of every person who walks through our doors. Remote Signing, Sight Unseen Appraisals, Kelley Bl...
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: 1GT49REY6LF292703
Stock: R31165A
Certified Pre-Owned: No
Listed since: 04-02-2025 - New Listing$36,458great price$21,515 below market
- 65,538 miles
- 1 accident, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Auto LifeStyle (394 mi away)
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Located in Salt Lake City, UT / 394 miles away from Billings, MT
*For vehicle information we use a VIN decoder that provides standard vehicle information. Please read our terms of service and be aware that it is y...
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: 1GT49REY7LF348051
Stock: 348051
Certified Pre-Owned: No
Listed since: 05-02-2025 - New Listing$37,995great price$6,816 below market
- 84,870 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Salmon River Quality Motors Buick Chevrolet GMC (265 mi away)
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Located in Salmon, ID / 265 miles away from Billings, MT
2020 GMC Sierra 2500HD SLE Summit White 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel10-Speed Automatic, 4WD, Dark Walnut/Slate Cloth. Preferred ...
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: 1GT49MEY3LF260228
Stock: 18358A
Certified Pre-Owned: No
Listed since: 04-26-2025 - $62,599great price$4,950 below market
- 63,173 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Greenwood Automotive (473 mi away)
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Located in Parker, CO / 473 miles away from Billings, MT
Greenwood Automotive is a local, family owned business in Parker, CO. 2022 GMC Sierra 2500HD Denali 4WD Odometer is 1102 miles below market average! 1...
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: 1GT49REY7NF294415
Stock: TEH294415
Certified Pre-Owned: No
Listed since: 05-06-2025 - New Listing
- 123,785 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Salt Lake Valley Buick GMC (393 mi away)
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Located in Salt Lake City, UT / 393 miles away from Billings, MT
2021 Sierra 2500HD DenaliThe sale price includes a $1,000 finance savings, available when you finance with one of our select lenders. Explore more ...
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: 1GT49REY9MF239382
Stock: G43428B
Certified Pre-Owned: No
Listed since: 06-02-2025 - $59,995good price$4,230 below market
- 27,124 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Bessette Motors (459 mi away)
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Located in Carrington, ND / 459 miles away from Billings, MT
EquipmentThis vehicle features a hands-free Bluetooth phone system. Keep your hands warm all winter with a heated steering wheel in this 3/4 ton picku...
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: 1GT49REY3LF164550
Stock: 17934A
Certified Pre-Owned: No
Listed since: 04-02-2025 - New Listing$60,700fair price$2,465 below market
- 50,526 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
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Located in Fresno, CA / 851 miles away from Billings, MT
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Chrome Wheels,Heads-Up Display,Heated Seats,Heated St...
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: 1GT49PEY1LF293374
Stock: LF293374TC
Certified Pre-Owned: No - Price Drop$35,995great price$3,589 below market
- 77,400 miles
- 1 accident, 1 owner, personal use
- 8'2” bed, 6.6l, 8cyl
- Autotrust (408 mi away)
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Located in Boise, ID / 408 miles away from Billings, MT
Check out this hard to find regular cab long box truck. Very clean and nice driving. The front windshield is in excellent condition. The paint is good...
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: 1GT39LEY1LF230036
Stock: 230036
Certified Pre-Owned: No
Listed since: 12-22-2024 - $43,195good price$3,243 below market
- 17,398 miles
- No accidents, 1 owner, corporate fleet vehicle
- 8'2” bed, 6.6l, 8cyl
- Driveway (440 mi away)
- Home delivery*
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Located in Spokane, WA / 440 miles away from Billings, MT
Low Mileage,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Satellite Radio,Tow Hitch,WiFi Hotspot,4-Wheel Disc Brakes,6-Speed A/T,8 Cylinder Engine,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
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: 1GT39ME79NF331440
Stock: 331440CP
Certified Pre-Owned: No - New Listing$56,990good price$3,693 below market
- 87,359 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- George Gee Kia (427 mi away)
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Located in Liberty Lake, WA / 427 miles away from Billings, MT
CARFAX One-Owner. Clean CARFAX. White Frost Tricoat 2022 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automati...
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: 1GT49REY1NF265881
Stock: 136184A
Certified Pre-Owned: No
Listed since: 03-07-2025 - 29,000 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Auto Market (417 mi away)
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Located in Provo, UT / 417 miles away from Billings, MT
Fully inspected. We will include on top -3 Month / 3,000 Miles warranty !!!2020 GMC Sierra 2500HD Denali with 29,000 miles, featuring a powerful 6.6L ...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49REY4LF258260
Stock: AMP-258260
Certified Pre-Owned: No
Listed since: 05-22-2025- New Listing$53,885good price$2,494 below market
- 103,976 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (283 mi away)
- Home delivery*
Close
Located in Missoula, MT / 283 miles away from Billings, MT
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Heated Seats,Heated Steering Wheel,Keyless Start,Leat...
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: 1GT49REY8NF120790
Stock: 17957
Certified Pre-Owned: No - $53,999fair price$2,357 below market
- 87,290 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Schwan GMC Buick (372 mi away)
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Located in Mandan, ND / 372 miles away from Billings, MT
Dark Sky 2020 GMC Sierra 2500 AT4 Diesel for Sale - Powerful and Off-Road ReadyLooking for a rugged and capable used heavy-duty truck? Check out this ...
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: 1GT49PEY7LF159162
Stock: 162801
Certified Pre-Owned: No
Listed since: 04-29-2025 - New Listing$57,422good price$2,812 below market
- 74,509 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Fort Collins Nissan (405 mi away)
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Located in Fort Collins, CO / 405 miles away from Billings, MT
Family Owned and Operated for over 30 years serving the greater Northern Colorado. Recent Arrival! Clean CARFAX. LOCAL TRADE!, Sierra 2500HD Denali, 4...
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: 1GT49REY5LF154733
Stock: 44547A
Certified Pre-Owned: No
Listed since: 05-26-2025
Showing 22 - 42 out of 747 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
Love the looks, love the power, love the economy
Rick B., 03/18/2021
2020 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased a 2020 Sierra 2500HD AT4 (Duramax) in November of 2020. This thing is a BEAST and a joy to drive. I've put almost 131K miles on it thus far and have not had a single issue. IMHO, the interior is better than a Ford but trails behind the Dodge. However, just because it seems less capable with technology isn't necessarily true. I have physical switches for many things that … the Dodge incorporates in their big screen. I MUCH prefer the switches because I don't have to go through electronic pages to find what I'm looking for. The seats are a bit hard but are very supportive. I'm averaging a 21mpg with it at this point but the majority (80%) of my driving is highway speeds. In an attempt see just how good of gas mileage I could get, I drove a cruise controlled speed of 55 mph on a VERY flat 2 lane road for a little over 75 miles. My results, 29.3mpg, yep, you read that right. As I get up to interstate cruising speed it's much closer to 22mpg. I have hauled my 6,000 pound boat a couple of times with it and it still gets around 14mpg. Speaking of hauling the boat, this thing tows like a dream. The cameras, mirrors and tow-haul mode work great and if I couldn't see the boat in my mirrors, I would hardly know it's there. The voice command menu and responsiveness is great, no issues with it and it has always recognized what I'm asking for. The Bose speakers produce more than I can listen to, and the cab is quiet enough for conference calls when I'm travelling for work. The in-cab outlet is perfect for charging my laptop on the go and allows my wife to use the computer when we travel without killing the battery. I put a hardcover on the bed but with the multipro tailgate I rarely have to do anything with it, and I make a LOT of trips to the lumber yard for 8'+ lumber. All I have to do is drop the upper portion of the tailgate and the long lumber slides right in and is safe and secure. One thing I would criticize. It doesn't match up when compared to the other makers off-roading capabilities (manual/push button locking differentials), but I didn't really buy it for that. If you want something to do some relatively challenging off-road cruising, look elsewhere. I could go on, but suffice it to say that I LOVE this truck and would absolutely recommend it without hesitation.
Used 2021 GMC Sierra 2500HD in Billings, MT Values
Estimated values
2021 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $33,402 | $37,192 | $41,000 |
| Clean | $32,791 | $36,474 | $40,169 |
| Average | $31,772 | $35,278 | $38,784 |
| Rough | $30,447 | $33,724 | $36,982 |
The average list price of a used 2021 GMC Sierra 2500HD in Billings, Montana is $49,447. The average mileage on a used GMC Sierra 2500HD 2021 for sale in Billings, Montana is 77,593. Based on the average mileage of 77,593 for used 2021 GMC Sierra 2500HD for sale in Billings, MT and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Sierra 2500HD 2021 in Billings, Montana to be $31,772.
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