Skip to FiltersReport abuse
8,916 listings
- $36,500fair price$379 below market
- 106,096 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Weber Ford (302 mi away)
Close
Located in Granite City, IL / 302 miles away from Madison, WI
Recent Arrival! Onyx Black 2020 GMC Sierra 1500 * BLUETOOTH *, * WI FI *, * SATELLITE RADIO *, * NAVIGATION GPS NAV *, * MOONROOF SUNROOF *, * LEATHER...
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: 3GTU9EET3LG395007
Stock: 19296B
Certified Pre-Owned: No
Listed since: 05-22-2025 - $33,826fair price$427 below market
- 87,434 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Rusty Drewing Chevrolet Buick GMC (345 mi away)
Close
Located in Jefferson City, MO / 345 miles away from Madison, WI
CARFAX One-Owner. Red Quartz Tintcoat 2020 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8 Sierra 1500 SLT, 4D Crew Cab, EcoTec3 5.3L V8, 1...
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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED3LG176390
Stock: ZG0701
Certified Pre-Owned: No
Listed since: 03-07-2025 - $32,024
- 66,594 miles
- No accidents, 1 owner, personal use
- Sternberg Chevrolet (389 mi away)
Close
Located in Louisville, KY / 389 miles away from Madison, WI
New Tires, Good Brakes, Recent Trade-In, Rear Back Up Camera, Heated Seats, Alloy Wheels, Remote Start, Tow Package, Bedliner, Heated Steering Wheel, ...
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: 1GTU9BED5LZ230342
Stock: CU10440
Certified Pre-Owned: No
Listed since: 04-18-2025 - $30,000great price$7,923 below market
- 134,356 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoGiant USA (281 mi away)
Close
Located in Indianapolis, IN / 281 miles away from Madison, WI
Priced below KBB Fair Purchase Price!CARFAX One-Owner.Dark Sky Metallic 2021 GMC Sierra 1500 SLT 4WD EcoTec3 6.2L V8 10-Speed AutomaticPremium Plus Pk...
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: 1GTU9DEL5MZ326251
Stock: K326251
Certified Pre-Owned: No
Listed since: 04-28-2025 - $48,981fair price$1,665 above market
- 28,079 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Stoops Buick GMC (283 mi away)
Close
Located in Plainfield, IN / 283 miles away from Madison, WI
2020 GMC Sierra 1500 Denali White Frost Tricoat 4WD EcoTec3 6.2L V8Priced below KBB Fair Purchase Price! Odometer is 2364 miles below market average...
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: 1GTU9FEL8LZ109996
Stock: 15978
Certified Pre-Owned: No
Listed since: 04-09-2025 - 37,097 miles
- Lemon reported, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Victory Chevrolet (353 mi away)
Close
Located in Savannah, MO / 353 miles away from Madison, WI
2020 GMC Sierra 1500 SLT 4WD Satin Steel Metallic** ORIGINAL MSRP ** $63,050** TOTAL OPTIONS ** $12,255OPTIONS & PRICINGSLT PREMIUM PLUS ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9DET9LG283029
Stock: B283029
Certified Pre-Owned: No
Listed since: 05-24-2025- $30,990fair price$237 above market
- 98,085 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Suntrup Buick GMC (302 mi away)
Close
Located in Saint Peters, MO / 302 miles away from Madison, WI
This 2020 GMC Sierra 1500 Elevation is a powerful and reliable vehicle. It has a 5.3 liter 8 cylinder engine with fuel injection, and a gray exterior ...
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: 3GTU9CED3LG200939
Stock: 53016-2
Certified Pre-Owned: No
Listed since: 04-11-2025 - Price Drop$45,296fair price$1,738 above market
- 53,832 miles
- 1 accident, 3 owners, personal use
- 5'10” bed, 6.2l, 8cyl
- Edwards Chrysler Dodge Jeep Ram Village Pointe (368 mi away)
Close
Located in Omaha, NE / 368 miles away from Madison, WI
Certified. Satin Steel Metallic 2020 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 6.2L V8 Edwards Peace of Mind Certified Warranty: 6 month /...
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: Yes
Features and Specs:
Listing Information:
VIN: 1GTU9FEL5LZ233904
Stock: VCW13151A
Certified Pre-Owned: No
Listed since: 04-30-2025 - Price Drop
- 98,563 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Kings Kia (373 mi away)
Close
Located in Cincinnati, OH / 373 miles away from Madison, WI
CARFAX One-Owner. Local Trade, Non Smoker, Remote Start, 4WD 4 Wheel Drive, Bluetooth, Rear View Camera, 10-Way Power Driver Seat Adjuster w/Lumbar, 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: 1GTU9CED7LZ137425
Stock: LZ137425
Certified Pre-Owned: No
Listed since: 04-28-2025 - New Listing$39,188fair price$701 above market
- 66,671 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Bergstrom Auto (118 mi away)
- Home delivery*
Close
Located in Green Bay, WI / 118 miles away from Madison, WI
2020 GMC Sierra 1500 SLT 4WD Onyx Black 10-Speed Automatic EcoTec3 5.3L V8 Clean Carfax, 1 Owner, Fresh Trade-In, 10-Speed Automatic, 4WD, Jet Black L...
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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED9LG225740
Stock: 255483A
Certified Pre-Owned: No
Listed since: 05-30-2025 - $37,517fair price$1,659 above market
- 79,406 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Bob Allen Nissan (447 mi away)
Close
Located in Danville, KY / 447 miles away from Madison, WI
Priced below KBB Fair Purchase Price! Satin Steel Metallic 2020 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 5.3L V8 *Bluetooth*, Special Fin...
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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9FED2LG445748
Stock: M25550A
Certified Pre-Owned: No
Listed since: 04-14-2025 - $43,995great price$7,620 below market
- 45,200 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 5.3l, 8cyl
- Perfect Auto Collection (430 mi away)
Close
Located in Akron, OH / 430 miles away from Madison, WI
We ship Nationwide - We buy trades Nationwide - We buy cars Nationwide - 7 Day Delivery Guarantee - Window Sticker and Free Carfax on our Website<br 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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 1GTU9DED9MZ152287
Stock: C-152287
Certified Pre-Owned: No
Listed since: 04-23-2025 - Price Drop$31,995fair price$803 above market
- 78,431 miles
- 1 accident, 1 owner, personal use
- 5'10” bed, 5.3l, 8cyl
- Vyletel Buick GMC (326 mi away)
Close
Located in Sterling Heights, MI / 326 miles away from Madison, WI
*** HARD TO FIND 5.3 LITER V-8 ENGINE IN THIS GREAT LOOKING 2020 GMC SIERRA CREW CAB X31 4X4! WE ARE A GMC DEALERSHIP AND COMPLETED A TOUGH 145 POINT ...
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: 3GTU9BEDXLG403174
Stock: 8498-25A
Certified Pre-Owned: No
Listed since: 05-06-2025 - $35,895fair price$121 above market
- 83,724 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Chesrown Chevrolet GMC (381 mi away)
Close
Located in Delaware, OH / 381 miles away from Madison, WI
CARFAX One-Owner.Why buy at Chesrown? How about our FREE Lifetime Powertrain Warranty! Still not convinced? We also offer FREE Lifetime Oil Changes! ...
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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED4LG357112
Stock: C25606A
Certified Pre-Owned: No
Listed since: 05-12-2025 - New Listing$33,422fair price$29 below market
- 57,736 miles
- 5'10” bed, 5.3l, 8cyl
- Napleton's Mid Rivers Chrysler Dodge Jeep RAM FIAT (302 mi away)
Close
Located in Saint Peters, MO / 302 miles away from Madison, WI
2020 GMC Sierra 1500 SLE 4WD Crew Cab 4WD 10-Speed Automatic EcoTec3 5.3L V8Located at Napleton's Mid Rivers MaseratiChat with our General Manager...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 3GTU9BED3LG142647
Stock: MPML15942C
Certified Pre-Owned: No
Listed since: 05-03-2025 - $44,900fair price$182 above market
- 62,913 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Don Franklin Bardstown Chevrolet Buick (418 mi away)
Close
Located in Bardstown, KY / 418 miles away from Madison, WI
Freshly Detailed, Ready for immediate delivery. Clean CARFAX. White Frost Tricoat 2020 GMC Sierra 1500 Denali 4WD10-Speed Automatic EcoTec3 6.2L V8...
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: 1GTU9FEL0LZ193800
Stock: LZ193800
Certified Pre-Owned: No
Listed since: 05-16-2025 - $37,900fair price$766 above market
- 77,318 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Nick Abraham Buick GMC (395 mi away)
Close
Located in Elyria, OH / 395 miles away from Madison, WI
BOSE SOUND SYSTEM PREMIUM 7-SPEAKER SYSTEM with Richbass woofer|WIRELESS CHARGING|INTELLIBEAM AUTOMATIC HIGH BEAM ON/OFF|FRONT PEDESTRIAN BRAKING|FOLL...
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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 3GTP9EED8LG261874
Stock: B8328710
Certified Pre-Owned: No
Listed since: 03-17-2025 - $23,650fair price$103 above market
- 130,143 miles
- 1 accident, 1 owner, personal use
- 6'7” bed, 2.7l, 4cyl
- Dave Cross Motors (386 mi away)
Close
Located in Lees Summit, MO / 386 miles away from Madison, WI
Cardinal Red 2020 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic 2.7L Turbo One Owner, 8-Speed Automatic, 4WD, Black Cloth.Recent Arrival!Awards: * W...
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:
20 Combined MPG (19 City/22 Highway)
Listing Information:
VIN: 1GTR9CEK6LZ153247
Stock: EG25261A
Certified Pre-Owned: No
Listed since: 05-19-2025 - $39,500great price$5,506 below market
- 68,528 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 5.3l, 8cyl
- Zeigler Ford of Elkhart (199 mi away)
Close
Located in Elkhart, IN / 199 miles away from Madison, WI
Onyx Black 2021 GMC Sierra 1500 AT4 LEATHER, MOONROOF, NAVIGATION, PUSH BUTTON START, REAR VIEW CAMERA, REMOTE START, HEATED SEATS, BLUETOOTH, 4X4, SP...
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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 1GTP9EED2MZ126911
Stock: MZ126911
Certified Pre-Owned: No
Listed since: 04-25-2025 - New Listing
- 106,435 miles
- Lemon reported, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Victory Chevrolet (353 mi away)
Close
Located in Savannah, MO / 353 miles away from Madison, WI
CARFAX One-Owner. 10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.Recent Arrival! Priced below KBB Fair Purchase Price!Driver Alert Package I ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: Yes
Free History Report: No
Features and Specs:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DEDXLG365831
Stock: B365831
Certified Pre-Owned: No
Listed since: 05-30-2025 - 106,899 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Dave Cross Motors (386 mi away)
Close
Located in Lees Summit, MO / 386 miles away from Madison, WI
Onyx Black 2020 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8 10-Speed Automatic, 4WD, Jet Black Leather.Visit us online at davecrossmoto...
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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED7LG267775
Stock: DU6375
Certified Pre-Owned: No
Listed since: 04-23-2025
Showing 85 - 105 out of 8,916 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Pretty Bummed Out
Matthew Laraway, 12/13/2020
2020 GMC Sierra 1500 4dr Crew Cab 4WD 5.8 ft. SB (4.3L 6cyl 6A)
Hopefully all will get resolved...coming out of a Tahoe with 110,000 miles and excited to get into my 2020 Sierra Denali 1500 Carbon Pro with the Duramax Diesel.
At this point, I have had the car 2 weeks and it has been back at the deal twice, this time going on 4 days. First issue was a coolant sensor that set off an engine warning and the second problem is car wouldn’t start due to … dead battery. Apparently 4 open recalls on the 2020 and I guess my dealer didn’t take care of them? They still can’t figure out what is draining the battery. Truck has about 900 miles on it. Now have the feeling of “what’s going to be messed up?” Every time I press the start button. Certainly takes the enjoyment out of owning this physically beautiful truck. When it works it is an absolute joy to drive and it is the best looking truck on the road....all that said....I want it gone.
Used 2020 GMC Sierra 1500 in Madison, WI Values
Estimated values
2020 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $31,696 | $33,795 | $35,820 |
| Clean | $31,025 | $33,059 | $35,019 |
| Average | $29,905 | $31,833 | $33,684 |
| Rough | $28,450 | $30,238 | $31,949 |
The average list price of a used 2020 GMC Sierra 1500 in Madison, Wisconsin is $36,249. The average mileage on a used GMC Sierra 1500 2020 for sale in Madison, Wisconsin is 79,692. Based on the average mileage of 79,692 for used 2020 GMC Sierra 1500 for sale in Madison, WI 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 1500 2020 in Madison, Wisconsin to be $29,905.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Truck Details
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
MPG
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.