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584 listings
- $59,985good price$3,749 below market
- 60,037 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- AutoNation Chevrolet Spokane Valley (4 mi away)
- Home delivery*
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Located in Spokane Valley, WA / 4 miles away from Spokane, WA
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel CompatibleLeather SeatsNavigation SystemKeyless StartCooled Front Seat(S)This vehicle includes...
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: 1GT49WEY2LF285973
Stock: LF285973
Certified Pre-Owned: No
Listed since: 07-19-2025 - Price Drop$52,929fair price$1,730 below market
- 104,849 miles
- 2 accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Chrysler Dodge Jeep Ram Of Walla Walla (117 mi away)
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Located in Walla Walla, WA / 117 miles away from Spokane, WA
CARFAX One-Owner. New Tires!, 10-Speed Automatic, 4WD, Jet Black Leather, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-...
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: 1GT49WEY6LF152679
Stock: 3682
Certified Pre-Owned: No
Listed since: 06-18-2025 - $62,212good price$2,771 below market
- 31,854 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Dick's Chrysler Jeep Dodge of Wilsonville (302 mi away)
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Located in Wilsonville, OR / 302 miles away from Spokane, WA
Come check out our Indoor Facility and experience the best buying experience in the NW! Call us at (503) 506-2034 For a FAST and EASY Buying Process, ...
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: 1GT49VEY2LF247959
Stock: LF247959
Certified Pre-Owned: No
Listed since: 06-01-2025 - $58,998fair price$2,565 below market
- 61,805 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kendall Toyota of Eugene (370 mi away)
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Located in Eugene, OR / 370 miles away from Spokane, WA
Recent Arrival! Clean CARFAX. Summit White 2020 GMC Sierra 3500HD AT4 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic DETAILED, OIL CHA...
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: 1GT49VEY7LF108653
Stock: T55581A
Certified Pre-Owned: No
Listed since: 06-04-2025 - $59,995fair price$1,296 below market
- 66,408 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Landmark Ford (298 mi away)
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Located in Tigard, OR / 298 miles away from Spokane, WA
Call us today to schedule your VIP Test Drive!This 2020 Dark Sky Metallic GMC Sierra 3500HD Denali 4WD is well equipped and includes these features...
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: 1GT49WEY4LF274487
Stock: 2250354
Certified Pre-Owned: No
Listed since: 07-11-2025 - 42,639 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Burlington Used Car Superstore (236 mi away)
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Located in Burlington, WA / 236 miles away from Spokane, WA
***** Clean CARFAX *****2020 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel****** 4X4* Adjustable Lumbar Support* Andro...
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: 1GT49VEY0LF342777
Stock: S1189
Certified Pre-Owned: No
Listed since: 06-20-2025- Price Drop$65,495
- 9,594 miles
- No accidents, personal use only
- Camp Chevrolet (2 mi away)
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Located in Spokane, WA / 2 miles away from Spokane, WA
Black 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselOdometer is 29246 miles below market average!All of us here...
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: 1GT49WEY9LF107431
Stock: 107431CP
Certified Pre-Owned: No
Listed since: 06-06-2025 - Price Drop
- 27,608 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Brotherton Buick GMC (226 mi away)
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Located in Renton, WA / 226 miles away from Spokane, WA
This 2020 GMC Sierra 3500HD Base is equipped with a 4D Crew Cab, Duramax 6.6L V8 Turbodiesel engine, and a 10-Speed Automatic transmission. It feature...
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: 1GT49SEY2LF241433
Stock: 8648A
Certified Pre-Owned: No
Listed since: 06-20-2025 - New Listing$35,990fair price$756 above market
- 148,170 miles
- 1 accident, 3 owners, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Northwest Auto Empire (226 mi away)
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Located in Kent, WA / 226 miles away from Spokane, WA
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: 1GT49UE74LF140249
Stock: 140249
Certified Pre-Owned: No
Listed since: 02-26-2025 - $39,995
- 48,141 miles
- No accidents, corporate fleet vehicle
- Camp Chevrolet (2 mi away)
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Located in Spokane, WA / 2 miles away from Spokane, WA
Summit White 2020 GMC Sierra 3500HD SLE 4WD Flatbed6-Speed Automatic | 6.6L V8Key Features:â?¢ Flatbedâ?¢ 10-Way Power Driver Seat w/Lumbarâ?¢ H...
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: Yes
Features and Specs:
Listing Information:
VIN: 1GT59TE76LF271214
Stock: 271214CC
Certified Pre-Owned: No
Listed since: 07-21-2025 - 95,347 miles
- No accidents, 1 owner, personal use only
- Bellingham Truck Center (250 mi away)
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Located in Lynden, WA / 250 miles away from Spokane, WA
This GMC Sierra 3500HD Denali, with a Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs. engine, features a Allison 10-Speed Shiftable Automatic transm...
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: 1GT49WEY5LF332638
Stock: BTC1223
Certified Pre-Owned: No
Listed since: 06-04-2025- Price Drop
- 97,741 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Chevrolet GMC of Madras (277 mi away)
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Located in Madras, OR / 277 miles away from Spokane, WA
New Price! 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Be...
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: 1GT49VEY9LF101333
Stock: P4098
Certified Pre-Owned: No
Listed since: 07-13-2025 - New Listing
- 150,747 miles
- No accidents, 2 owners, personal use only
- Daytona Motor Co (230 mi away)
Close
Located in Lynnwood, WA / 230 miles away from Spokane, WA
2020 GMC SIERRA 3500HD DENALI Local Truck, Clean Title, Clean Carfax, Immaculate Condition, Full Options, full power options, moon roof, exhaust brake...
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: 1GT49WEY4LF264297
Stock: 264297
Certified Pre-Owned: No
Listed since: 08-03-2025 - 47,997 miles
- No accidents, 1 owner, personal use only
- Kendall at the Idaho Center Auto Mall (283 mi away)
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Located in Nampa, ID / 283 miles away from Spokane, WA
10-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Au...
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: 1GT49WEY8LF145510
Stock: DTS7421
Certified Pre-Owned: No
Listed since: 07-14-2025- 44,276 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Peterson Chevrolet Buick (283 mi away)
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Located in Boise, ID / 283 miles away from Spokane, WA
Certified. White Diamond 2020 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselRecent Arrival!GM Details: * 172 Point In...
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: 1GT49UEY8LF281141
Stock: 325336
Certified Pre-Owned: No
Listed since: 07-18-2025- 100,958 miles
- 1 accident, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- Kendall Toyota of Eugene (370 mi away)
Close
Located in Eugene, OR / 370 miles away from Spokane, WA
Dark Sky Metallic 2020 GMC Sierra 3500HD Denali 4D Crew Cab 4WD Duramax 6.6L V8 Turbodiesel 10-Speed Automatic DETAILED, OIL CHANGE, 10-Speed Automati...
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: 1GT49WEY4LF267023
Stock: T55552A
Certified Pre-Owned: No
Listed since: 05-26-2025- 121,802 miles
- 1 accident, 2 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Kendall at the Idaho Center Auto Mall (283 mi away)
Close
Located in Nampa, ID / 283 miles away from Spokane, WA
10-Speed Automatic, 4WD, Jet Black Leather, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 12-Volt Rear Au...
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: 1GT49WEY6LF148003
Stock: D452838A
Certified Pre-Owned: No
Listed since: 07-03-2025- $45,997fair price$1,948 below market
- 114,370 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Steve's Hometown Chevrolet GMC (252 mi away)
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Located in Fruitland, ID / 252 miles away from Spokane, WA
Clean CARFAX. 4WDWhy Buy From Hometown Chevrolet Our commitment to providing excellent customer service to our dedication to helping drivers get be...
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: 1GT49UEY6MF118537
Stock: 25118537
Certified Pre-Owned: No
Listed since: 05-24-2025 - $58,950fair price$736 below market
- 59,463 miles
- No accidents, 1 owner, corporate fleet vehicle
- 6'10” bed, 6.6l, 8cyl
- Northwest Premier Auto Sales (131 mi away)
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Located in Kennewick, WA / 131 miles away from Spokane, WA
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: 1GT49WE74MF169862
Stock: 169862
Certified Pre-Owned: No - New Listing$49,995fair price$709 above market
- 92,225 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 6.6l, 8cyl
- George Gee Kia (12 mi away)
Close
Located in Liberty Lake, WA / 12 miles away from Spokane, WA
Recent Arrival! White Frost Tricoat 2019 GMC Sierra 3500HD SLT 4WD Allison 1000 6-Speed Automatic Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Aut...
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: 1GT42VCY3KF272617
Stock: 136491B
Certified Pre-Owned: No
Listed since: 07-20-2025 - $57,994fair price$2,106 above market
- 75,062 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Peterson Chevrolet Buick (283 mi away)
Close
Located in Boise, ID / 283 miles away from Spokane, WA
Recent Arrival! Our One Owner, No Accidents Reported, Diesel-powered 2021 GMC Sierra 3500HD AT4 Crew Cab 4X4 in Summit White is eager for work on the ...
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: 1GT49VEY0MF299818
Stock: 325274
Certified Pre-Owned: No
Listed since: 06-30-2025
Showing 1 - 21 out of 584 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 Spokane, WA 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 | $44,956 | $46,989 | $48,952 |
| Clean | $44,003 | $45,966 | $47,858 |
| Average | $42,416 | $44,261 | $46,034 |
| Rough | $40,352 | $42,044 | $43,662 |
The average list price of a used 2020 GMC Sierra 3500HD in Spokane, Washington is $54,924. The average mileage on a used GMC Sierra 3500HD 2020 for sale in Spokane, Washington is 76,243. Based on the average mileage of 76,243 for used 2020 GMC Sierra 3500HD for sale in Spokane, WA 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 Spokane, Washington to be $42,416.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.