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301 listings
- Price Drop$21,998good price$1,501 below market
- 142,960 miles
- No accidents, 3 owners, personal use only
- 6'7” bed, 6l, 8cyl
- AutoNation Subaru Arapahoe (9 mi away)
- Home delivery*
Close
Located in Centennial, CO / 9 miles away from Denver, CO
The following items have been reconditioned on this vehicle: all new tires! Leather SeatsEngine; Vortec 6.0L Variable Valve Timing V8 Sfi E85-Comp...
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: 1GT22YEG4FZ118063
Stock: FZ118063
Certified Pre-Owned: No
Listed since: 03-15-2025 - $31,999good price$3,573 below market
- 161,359 miles
- No accidents, 3 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Turner Automotive (175 mi away)
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Located in Montrose, CO / 175 miles away from Denver, CO
Moonroof, Entertainment System, Heated Leather Seats, Nav System, Turbo Charged Engine, Aluminum Wheels, Bed Liner, Hitch, ENTERTAINMENT PACKAGE, REAR...
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: 1GT120E82FF601896
Stock: U6934
Certified Pre-Owned: No
Listed since: 01-23-2025 - $39,950fair price$61 below market
- 112,402 miles
- 2 accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Sterling Auto Sales (24 mi away)
Close
Located in Franktown, CO / 24 miles away from Denver, 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: 1GT120E81FF598022
Stock: FF598022STK
Certified Pre-Owned: No
Listed since: 04-14-2025 - Price Drop
- 130,041 miles
- No accidents, 3 owners, corporate fleet vehicle
- 6'7” bed, 6.6l, 8cyl
- South Colorado Motors (60 mi away)
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Located in Colorado Springs, CO / 60 miles away from Denver, CO
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: 1GT110E87FF529029
Stock: P2384
Certified Pre-Owned: No
Listed since: 01-15-2025 - New Listing
- 107,921 miles
- No accidents, 3 owners, corporate fleet vehicle
- 6'7” bed, 6.6l, 8cyl
- Sterling Auto Sales (24 mi away)
Close
Located in Franktown, CO / 24 miles away from Denver, CO
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: 1GT120E83FF646510
Stock: FF646510STK
Certified Pre-Owned: No
Listed since: 04-21-2025 - $33,889fair price$399 above market
- 139,203 miles
- 1 accident, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Johnson Auto Plaza (19 mi away)
Close
Located in Brighton, CO / 19 miles away from Denver, 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: 1GT12TE83GF152313
Stock: G513204A
Certified Pre-Owned: No
Listed since: 03-17-2025 - $18,995great price$4,052 below market
- 171,956 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Berkenkotter Motors Castle Rock (23 mi away)
Close
Located in Castle Rock, CO / 23 miles away from Denver, 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: 1GT12YEG3FF192152
Stock: T16912
Certified Pre-Owned: No
Listed since: 03-31-2025 - 82,556 miles
- Frame damage reported, 3 owners, corporate fleet vehicle
- 6'7” bed, 6l, 8cyl
- Friends Auto Sales (5 mi away)
Close
Located in Denver, CO / 5 miles away from Denver, CO
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: 1GT22XEG8FZ124541
Stock: 124541
Certified Pre-Owned: No
Listed since: 03-15-2025- Price Drop$46,797good price$2,507 below market
- 81,229 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- AutoNation Ford Littleton (9 mi away)
- Home delivery*
Close
Located in Littleton, CO / 9 miles away from Denver, CO
Duramax Plus PackageSunroof; PowerSun/MoonroofLeather SeatsNavigation SystemDark Slate MetallicAlternators; Dual; 150 Amps And 220 Amps EachGoo...
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: 1GT12UEY3HF223548
Stock: HF223548
Certified Pre-Owned: No
Listed since: 04-11-2025 - $46,800fair price$999 above market
- 103,185 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- AutoNation Buick GMC West (11 mi away)
- Home delivery*
Close
Located in Golden, CO / 11 miles away from Denver, CO
Duramax Plus PackageSunroof; PowerSun/MoonroofLeather SeatsNavigation SystemMirrors; Chrome; Outside Heated Power-Adjustable Vertical Trailering;...
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: 1GT12UEY2HF211181
Stock: HF211181
Certified Pre-Owned: No
Listed since: 04-12-2025 - New Listing$38,494fair price$455 below market
- 130,754 miles
- 6'7” bed, 6.6l, 8cyl
- Grand Valley Auto Sales (198 mi away)
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Located in Grand Junction, CO / 198 miles away from Denver, CO
Our 2015 GMC Sierra 2500 Denali Crew Cab 4WD displayed in handsome Onyx Black is ready for you. Powered by a TurboCharged 6.6 Liter Diesel V8 offering...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT120E89FF161739
Stock: 14028
Certified Pre-Owned: No
Listed since: 04-11-2025 - $37,758fair price$653 above market
- 145,920 miles
- 1 accident, 5 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Red Rock GMC (196 mi away)
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Located in Grand Junction, CO / 196 miles away from Denver, CO
Red Rock GMC proudly offers this 2015 GMC Sierra 2500HD Denali 4WD in Onyx Black it comes well equipped with these standard and optional features, Dri...
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: 1GT120E86FF101238
Stock: M1669B
Certified Pre-Owned: No
Listed since: 03-23-2025 - Not Priced
- 108,205 miles
- No accidents, 1 owner, personal use only
- Berkenkotter Motors - Brighton (24 mi away)
Close
Located in Brighton, CO / 24 miles away from Denver, 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: 1GT22SEG0HZ230889
Stock: T16878
Certified Pre-Owned: No
Listed since: 04-07-2025 - New Listing
- 77,921 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- CarMax (In-stock online)
- Transfer available from TX to CO*
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Located in Houston, TX / 874 miles away from Denver, 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: 1GT12ZE81FF593973
Stock: 27162579
Certified Pre-Owned: No - $29,495great price$5,605 below market
- 148,449 miles
- No accidents, 2 owners, personal use
- 6'7” bed, 6l, 8cyl
- Modern Classic Motors (197 mi away)
Close
Located in Grand Junction, CO / 197 miles away from Denver, CO
2018 GMC Sierra 2500HD SLT 6-Speed Automatic HD Electronic with Overdrive, 4WD, Cocoa/Dune Leather. 4WD Clean CARFAX. 6-Speed Automatic HD Electronic ...
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: Yes
Features and Specs:
Listing Information:
VIN: 1GT12TEG6JF193064
Stock: 29570A
Certified Pre-Owned: No
Listed since: 04-11-2025 - 142,391 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Nations Auto Inc II (2 mi away)
Close
Located in Denver, CO / 2 miles away from Denver, 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: 1GT12ZE80FF590210
Stock: 590210
Certified Pre-Owned: No
Listed since: 10-23-2024- New Listing
- 105,650 miles
- 6'7” bed, 6.6l, 8cyl
- Stevinson Chevrolet (10 mi away)
Close
Located in Lakewood, CO / 10 miles away from Denver, CO
Odometer is 38248 miles below market average! 2015 GMC Sierra 2500HD SLE NEW TIRES, All Season Tires, Back up Camera, Keyless Entry, Trailer Hitch, US...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT12YE88FF576601
Stock: SCL250050A
Certified Pre-Owned: No
Listed since: 04-09-2025 - New Listing
- 86,669 miles
- 8'2” bed, 6l, 8cyl
- Daniels Long Chevrolet (61 mi away)
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Located in Colorado Springs, CO / 61 miles away from Denver, CO
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT22REG5HZ211814
Stock: 9776
Certified Pre-Owned: No
Listed since: 01-29-2025 - $25,000
- 161,003 miles
- Insurance loss reported, 1 owner, personal use
- Aspen Motors (4 mi away)
Close
Located in Denver, CO / 4 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT12ZE86FF535048
Stock: 535048
Certified Pre-Owned: No
Listed since: 03-19-2025 - New Listing
- 221,087 miles
- 6'7” bed, 6.6l, 8cyl
- Altitude Auto Sales (4 mi away)
Close
Located in Denver, CO / 4 miles away from Denver, CO
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT12ZE85FF532867
Stock: 532867
Certified Pre-Owned: No - New Listing
- 173,026 miles
- 6'7” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
Close
Located in Bend, OR / 889 miles away from Denver, CO
Rare Find,Back-Up Camera,Bluetooth,Heated Seats,Heated Steering Wheel,Lane Departure Warning,Leather Seats,Navigation System,Premium Sound,Remote Star...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT120E85FF575357
Stock: FF575357K
Certified Pre-Owned: No
Showing 1 - 21 out of 301 listings
Consumer Reviews for the GMCÂ Sierra 2500HD
Read recent reviews for the GMCÂ Sierra 2500HD
Great Diesel Truck
Tom, 12/22/2015
2015 GMC Sierra 2500HD SLT 4dr Double Cab 4WD LB (6.0L 8cyl 6A)
Bought this SLT model after trading in a 13 2500 HD Denali. Needed to pull a 16000 lb Fiver camper. This Pickup has extreme power and smooth shifting. Thought about getting a single rear tire toner till I realized the only difference was an extra leaf spring is all. I had automatic step sides that come down when you open the door and that made access in and out easy even the wife … enjoys it. I have 13000 on it now. I guess I don't see any issue with the headlights seem the same although I did notice at the parts counter upgraded bulbs on the counter so maybe that fixed the issue. I especially like the bright lights in the side mirrors for backing up at night. No problems with the leather or accessories, I did get extended warranty just in case. mileage varies about 8 mph pulling the camper and 17 mpg on the highway not pulling town about 15. Seems like a great pickup more to come.
Used 2015 GMC Sierra 2500HD in Denver, CO Values
Estimated values
2015 GMC Sierra 2500HD SLE 4dr Double Cab 4WD SB (6.0L 8cyl 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $14,591 | $18,814 | $21,592 |
| Clean | $14,026 | $18,045 | $20,664 |
| Average | $13,084 | $16,764 | $19,116 |
| Rough | $11,860 | $15,098 | $17,105 |
The average list price of a used 2015 GMC Sierra 2500HD in Denver, Colorado is $33,399. The average mileage on a used GMC Sierra 2500HD 2015 for sale in Denver, Colorado is 130,185. Based on the average mileage of 130,185 for used 2015 GMC Sierra 2500HD for sale in Denver, 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 2500HD 2015 in Denver, Colorado to be $13,084.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.