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147 listings
- Price Drop
- 10,957 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- AutoNation Buick GMC West (19 mi away)
- Home delivery*
Close
Located in Golden, CO / 19 miles away from Aurora, CO
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleTechnology PackageLeather SeatsQuicksilver MetallicNavigation SystemBed View CameraAl...
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: 1GT49WEY1LF276567
Stock: LF276567
Certified Pre-Owned: No
Listed since: 05-27-2025 - Price Drop
- 32,159 miles
- No accidents, 2 owners, personal use only
- AutoNation Buick GMC Park Meadows (7 mi away)
- Home delivery*
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Located in Lone Tree, CO / 7 miles away from Aurora, CO
White Frost TricoatLpo; Cargo Convenience PackageSun/MoonroofGooseneck / 5Th Wheel Prep PackageLeather SeatsNavigation SystemLpo; Console-Mounte...
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: 1GT49YEY4RF115019
Stock: RF115019
Certified Pre-Owned: No
Listed since: 05-15-2025 - 30,779 miles
- No accidents, 1 owner, personal use only
- ClearShift (10 mi away)
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Located in Highlands Ranch, CO / 10 miles away from Aurora, CO
The 2024 GMC Sierra 3500HD AT4 is built for those who need exceptional capability and rugged performance. Powered by a 6.6L V8 engine, paired with a 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: 1GT49VEY0RF333800
Stock: KM333800
Certified Pre-Owned: No
Listed since: 03-27-2025- Price Drop
- 33,571 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Castle Rock Chevrolet GMC (21 mi away)
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Located in Castle Rock, CO / 21 miles away from Aurora, CO
10-Speed Automatic, 4WD, Alpine Umber Leather, 16-Way Power Driver Seat Adjuster w/Lumbar, 16-Way Power Passenger Seat Adjuster w/Lumbar, 2 Charge-Onl...
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: 1GT49YEY9RF136531
Stock: RF136531A
Certified Pre-Owned: No
Listed since: 05-16-2025 - Not provided
- No accidents, 1 owner, personal use only
- Mike Maroone Ford Longmont (37 mi away)
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Located in Longmont, CO / 37 miles away from Aurora, CO
Clean CARFAX. CARFAX One-Owner. FREE DELIVERY ANYWHERE IN COLORADO, 4 WHEEL DRIVE, NAVIGATION, MOONROOF, PANORAMIC MOONROOF, LEATHER SEATING, HEATED S...
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: 1GT49WEY1RF200839
Stock: PJ44850
Certified Pre-Owned: No
Listed since: 05-12-2025- New Listing$65,998fair price$409 above market
- 26,007 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from KS to CO*
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Located in Merriam, KS / 544 miles away from Aurora, 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: 1GT49WEY9NF361417
Stock: 25833300
Certified Pre-Owned: No - 35,692 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
Close
Located in Kennewick, WA / 852 miles away from Aurora, CO
CarFax No Accidents Reported
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: 1GT49WEY0NF203287
Stock: NF203287A
Certified Pre-Owned: No- 44,125 miles
- No accidents, 1 owner, personal use only
- Laramie Auto Center (120 mi away)
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Located in Laramie, WY / 120 miles away from Aurora, 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: 1GT49WEY7NF267410
Stock: 11543J
Certified Pre-Owned: Yes
Listed since: 05-02-2025- 39,628 miles
- No accidents, 1 owner, rental vehicle
- Driveway (In-stock online)
- Home delivery*
Close
Located in Bend, OR / 899 miles away from Aurora, CO
CarFax No Accidents Reported,CarFax 1-Owner
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: 1GT49TEY1NF338213
Stock: NF338213F
Certified Pre-Owned: No- 41,892 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
Close
Located in Medford, OR / 952 miles away from Aurora, CO
CarFax No Accidents Reported,CarFax 1-Owner,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Heated Seats,Heated Steering Wheel,Leather Seats,Navigatio...
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: 1GT49WEY3NF357122
Stock: 357122A
Certified Pre-Owned: No- 109,886 miles
- No accidents, personal use only
- Sterling Auto Sales (19 mi away)
Close
Located in Franktown, CO / 19 miles away from Aurora, 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: 1GT49WEY4LF292844
Stock: LF292844STK
Certified Pre-Owned: No
Listed since: 05-18-2025- 92,749 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Sterling Auto Sales (19 mi away)
Close
Located in Franktown, CO / 19 miles away from Aurora, 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: 1GT49WEY4LF242381
Stock: LF242381STK
Certified Pre-Owned: No
Listed since: 05-30-2025- Price Drop
- 62,533 miles
- No accidents, 1 owner, personal use only
- Driveway (In-stock online)
- Home delivery*
Close
Located in Spokane, WA / 836 miles away from Aurora, CO
CarFax No Accidents Reported
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: 1GT49VEY7NF183405
Stock: NF183405B
Certified Pre-Owned: No - Price Drop
- 68,816 miles
- No accidents, 2 owners, personal use
- 8'2” bed, 6.6l, 8cyl
- Ken Garff Ford Fort Collins (61 mi away)
Close
Located in Fort Collins, CO / 61 miles away from Aurora, CO
LOCAL TRADE IN!!, Navigation, Sunroof, Sunroof/Moonroof, Moonroof, Bluetooth, Premium Audio, Premium Sound Package, CarPlay, Android Auto, Heated Seat...
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: 1GT49VEY8NF285862
Stock: NF285862T
Certified Pre-Owned: No
Listed since: 05-28-2025 - New Listing
- 120,592 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- AutoNation Buick GMC West (19 mi away)
- Home delivery*
Close
Located in Golden, CO / 19 miles away from Aurora, CO
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleDenali Ultimate PackageTechnology PackageSunroof; PowerGooseneck / 5Th Wheel PackageSu...
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: 1GT49WEY6LF347889
Stock: LF347889
Certified Pre-Owned: No
Listed since: 06-06-2025 - 106,353 miles
- 2 accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Emich Chevrolet (13 mi away)
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Located in Lakewood, CO / 13 miles away from Aurora, CO
CARFAX One-Owner. 2020 GMC Sierra 3500HD SLE 4WD Clean Carfax Vehicle History Report, Serviced Regularly, Local Trade In, One Owner, Sierra 3500HD SLE...
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: 1GT49TEY2LF260053
Stock: T260053
Certified Pre-Owned: No
Listed since: 05-08-2025- 113,538 miles
- 1 accident, 1 owner, personal use only
- Castle Rock Chevrolet GMC (21 mi away)
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Located in Castle Rock, CO / 21 miles away from Aurora, CO
10-Speed Automatic, 4WD, Dark Walnut/Dark Ash Grey Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrumen...
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: 1GT49WEY0LF221091
Stock: LF221091T
Certified Pre-Owned: No
Listed since: 05-23-2025- Price Drop
- 120,105 miles
- Frame damage reported, 2 owners, corporate fleet vehicle
- 8'2” bed, 6.6l, 8cyl
- Lakeside Auto Brokers (58 mi away)
Close
Located in Colorado Springs, CO / 58 miles away from Aurora, CO
Carbon Black Metallic 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather.La...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: Yes
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49WEY0LF274986
Stock: P16465
Certified Pre-Owned: No
Listed since: 06-04-2024 - Price Drop
- 45,823 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Fremont Motor Rawlins (194 mi away)
Close
Located in Rawlins, WY / 194 miles away from Aurora, CO
Certified. Onyx Black 2022 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Dark Walnut/Slate Cloth. ...
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: 1GT49TEY8NF166343
Stock: 3D24060A
Certified Pre-Owned: No
Listed since: 05-28-2025 - Price Drop$59,210great price$6,249 below market
- 55,244 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Alpine Buick GMC South (58 mi away)
Close
Located in Colorado Springs, CO / 58 miles away from Aurora, CO
**EYE-SIGHT PKG, Apple CarPlay/Android Auto, Auto-Dimming Inside Rearview Mirror w/Camera, Automatic Emergency Braking, Denali Ultimate Package, Drive...
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: 1GT49WEY4PF254844
Stock: APF254844
Certified Pre-Owned: No
Listed since: 04-03-2025 - New ListingNot Priced
- 84,920 miles
- 1 accident, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Vince's Cadillac (139 mi away)
Close
Located in Burlington, CO / 139 miles away from Aurora, 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: 1GT49TE77NF362166
Stock: 52588A
Certified Pre-Owned: No
Listed since: 05-24-2025
Showing 22 - 42 out of 147 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
WHAT A TRUCK
Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future.
I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing...
A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience.
It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review.
I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather.
About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators.
I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks.
Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
Used 2020 GMC Sierra 3500HD in Aurora, CO Values
Estimated values
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $46,622 | $50,916 | $55,058 |
| Clean | $45,634 | $49,808 | $53,827 |
| Average | $43,988 | $47,960 | $51,776 |
| Rough | $41,847 | $45,558 | $49,109 |
The average list price of a used 2020 GMC Sierra 3500HD in Aurora, Colorado is $61,569. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Aurora, Colorado is 63,768. Based on the average mileage of 63,768 for used 2020 GMC Sierra 3500HD for sale in Aurora, CO 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 3500HD 2020 in Aurora, Colorado to be $43,988.
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