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1,452 listings
- $41,827fair price$2,113 below market
- 51,363 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation Chevrolet Laurel (35 mi away)
- Home delivery*
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Located in Laurel, MD / 35 miles away from Frederick, MD
Denali Ultimate PackageEngine; 6.2L Ecotec3 V8Technology PackageDriver Alert Package IiGmc Multipro Power Steps; Rearward ArticulatingSunroof; Po...
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: 1GTU9FEL3LZ201405
Stock: LZ201405
Certified Pre-Owned: No
Listed since: 06-24-2025 - $36,000good price$2,552 below market
- 87,466 miles
- 2 accidents, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Dulles Kia (21 mi away)
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Located in Leesburg, VA / 21 miles away from Frederick, MD
2020 GMC Sierra 1500 AT4 Dark Sky Metallic EcoTec3 5.3L V8 4WD10-Speed Automatic, 4WD, Jet Black w/Kalahari Accents w/Perforated Leather-Appointed F...
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: 3GTP9EED4LG158192
Stock: P3424C
Certified Pre-Owned: No
Listed since: 06-26-2025 - New Listing$42,500good price$2,483 below market
- 57,489 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Koons Tysons Chevy GMC (33 mi away)
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Located in Vienna, VA / 33 miles away from Frederick, MD
*** 2020 GMC SIERRA 1500 AT4 *** SUMMIT WHITE W/ BLACK INTERIOR *** LOADED W/ TECHNOLOGY PACKAGE *** AT4 PREMIUM PACKAGE *** DRIVER ALERT PACKAGE II *...
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: 3GTP9EEL8LG390673
Stock: KTG250093B
Certified Pre-Owned: No
Listed since: 07-30-2025 - $34,868good price$2,338 below market
- 108,474 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Auto Deal Makers (32 mi away)
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Located in Chantilly, VA / 32 miles away from Frederick, MD
New Price! Priced below KBB Fair Purchase Price!Onyx Black 2020 GMC Sierra 1500 AT4 4WD 10-Speed Automatic EcoTec3 6.2L V8ONE OWNER!!!, CLEAN CARFAX!!...
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: 3GTP9EEL4LG191524
Stock: 191524
Certified Pre-Owned: No - New Listing$36,000good price$2,073 below market
- 87,897 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Len Stoler Hyundai (32 mi away)
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Located in Owings Mills, MD / 32 miles away from Frederick, MD
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: 3GTU9FEL6LG295618
Stock: BH1232
Certified Pre-Owned: No
Listed since: 08-04-2025 - Price Drop$44,000fair price$296 below market
- 55,026 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- i.g. Burton Toyota of Dover (99 mi away)
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Located in Dover, DE / 99 miles away from Frederick, MD
NAVIGATION, CAR PLAY, SUNROOF, HEATED & COOLED LEATHER SEATS, HEATED REAR SEATS, BOSE PREMIUM SOUND, BLIND SPOT MONITORS, BACKUP CAMERA, 4X4!!2020 G...
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: 3GTP9EEL9LG154257
Stock: T251394A
Certified Pre-Owned: No
Listed since: 06-14-2025 - New Listing$38,590fair price$84 below market
- 98,978 miles
- No accidents, 2 owners, corporate fleet vehicle
- 5'10” bed, 3l, 6cyl
- Carvana - Baltimore (45 mi away)
- Home delivery*
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Located in Baltimore, MD / 45 miles away from Frederick, MD
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
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: 1GTU9FET4LZ316918
Stock: 2003838278
Certified Pre-Owned: No
Listed since: 07-01-2025 - New Listing$41,900fair price$1,650 below market
- 54,184 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Sport Chevrolet (31 mi away)
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Located in Silver Spring, MD / 31 miles away from Frederick, MD
CHECK OUT ALL THESE GREAT OPTIONS Denali Ultimate Package (Power Sunroof), Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Rear Cro...
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: 3GTU9FEL0LG409984
Stock: LG409984
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing$39,998fair price$1,647 above market
- 28,384 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- CarMax Laurel (35 mi away)
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Located in Laurel, MD / 35 miles away from Frederick, MD
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:
19 Combined MPG (17 City/23 Highway)
Listing Information:
VIN: 1GTP8DED8LZ360790
Stock: 26939245
Certified Pre-Owned: No - Price Drop$45,500fair price$1,036 below market
- 55,707 miles
- 1 accident, 4 owners, personal use
- 6'7” bed, 6.2l, 8cyl
- Koons Tysons Chevy GMC (33 mi away)
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Located in Vienna, VA / 33 miles away from Frederick, MD
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents 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: 3GTP9EEL5LG301724
Stock: KTGP200130
Certified Pre-Owned: No
Listed since: 07-21-2025 - Price Drop$35,140fair price$1,176 below market
- 117,323 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Cartown (43 mi away)
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Located in Manassas, VA / 43 miles away from Frederick, MD
All our Vehicles goes through VA safety inspection before listing for sales. Fresh oil change and filter (Mobil 1) and all fluids have either been cha...
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: 1GTU9FEL2LZ138829
Stock: cti1986
Certified Pre-Owned: No - $41,315fair price$31 above market
- 54,087 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Wrench & Ride (24 mi away)
Close
Located in Charles Town, WV / 24 miles away from Frederick, MD
Heated/Cooled Seats, Sunroof, NAV, Back-Up Camera, Heated Rear Seat, 4x4, Alloy Wheels, Bed Liner, Tow Hitch, DRIVER ALERT PACKAGE I, AT4 PREFERRED PA...
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: 3GTP9EED0LG273369
Stock: 1197
Certified Pre-Owned: No
Listed since: 05-15-2025 - Price Drop$47,623great price$7,909 below market
- 24,032 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 6.2l, 8cyl
- Mercedes-Benz of Lancaster (74 mi away)
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Located in East Petersburg, PA / 74 miles away from Frederick, MD
New Price! Odometer is 26810 miles below market average! Onyx Black 2021 GMC Sierra 1500 AT4 4WD 10-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: 1GTP9EEL9MZ295332
Stock: PT6906
Certified Pre-Owned: No
Listed since: 06-23-2025 - $42,991fair price$1,065 below market
- 51,664 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Thomas Subaru (78 mi away)
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Located in Cumberland, MD / 78 miles away from Frederick, MD
Equipment Bluetooth technology is built into this 1/2 ton pickup, keeping your hands on the steering wheel and your focus on the road. This GMC Sierra...
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: 1GTP9EEL7LZ311252
Stock: UJ311252
Certified Pre-Owned: No
Listed since: 07-17-2025 - 58,549 miles
- Frame damage reported, 2 owners, personal use only
- 5'10” bed, 3l, 6cyl
- Alpha Motorsports Manassas (43 mi away)
Close
Located in Manassas, VA / 43 miles away from Frederick, MD
** OVER 30,000 VEHICLES SOLD, TWO LOCATION TO SERVE YOU, 400+ VEHICLES IN STOCK, visit www.AlphaMS.com to view our inventory, BEST PRICES IN TOWN **NA...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
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: 3GTU9FET0LG338981
Stock: SGF338981
Certified Pre-Owned: No- Price Drop
- 42,842 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 5.3l, 8cyl
- Koons Buick GMC of Woodbridge (51 mi away)
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Located in Woodbridge, VA / 51 miles away from Frederick, MD
2020 GMC Sierra 1500 AT4 Smokey Quartz Metallic High Tech Navigation System, Apple Carplay & Android Audio, Huge Panoramic Sunroof, Power Sunroof, Plu...
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: 1GTR9EED7LZ170054
Stock: KWGP200244
Certified Pre-Owned: No
Listed since: 07-22-2025 - 81,194 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 5.3l, 8cyl
- CarMax White Marsh (50 mi away)
Close
Located in White Marsh, MD / 50 miles away from Frederick, MD
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: Yes
Features and Specs:
Listing Information:
VIN: 1GTR9CED5LZ321994
Stock: 27339337
Certified Pre-Owned: No- Price Drop$41,674great price$8,994 below market
- 25,674 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Reynolds Subaru (87 mi away)
Close
Located in Orange, VA / 87 miles away from Frederick, MD
CARFAX One-Owner. Clean CARFAX. Pacific Blue Metallic 2021 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8 **WARRANTY FOREVER!**, Completel...
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: 1GTU9DED4MZ131878
Stock: 38933P
Certified Pre-Owned: No
Listed since: 07-03-2025 - New Listing
- 67,494 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 3l, 6cyl
- AutoNation Chevrolet Laurel (35 mi away)
- Home delivery*
Close
Located in Laurel, MD / 35 miles away from Frederick, MD
Sle Value PackageEngine; Duramax 3.0L Turbo-Diesel I6Sle Convenience PackagePreferred PackageDifferential; Heavy-Duty Locking RearTrailering Pack...
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: 3GTU9BET4LG215418
Stock: LG215418
Certified Pre-Owned: No
Listed since: 07-30-2025 - New Listing
- 69,927 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Koons Buick GMC of Woodbridge (51 mi away)
Close
Located in Woodbridge, VA / 51 miles away from Frederick, MD
2020 GMC Sierra 1500 Denali Pacific Blue Metallic High Tech Navigation System, Apple Carplay & Android Audio, Huge Panoramic Sunroof, Power Sunroof, P...
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: 3GTU9FED7LG253628
Stock: 25322A
Certified Pre-Owned: No
Listed since: 07-31-2025 - Not Priced
- 95,646 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Fitzgerald Chrysler Dodge Jeep Ram (23 mi away)
Close
Located in Hagerstown, MD / 23 miles away from Frederick, MD
2020 GMC Sierra 1500 Denali 4D Crew Cab 10-Speed Automatic 4WD EcoTec3 6.2L V8 Satin Steel MetallicSee our preowned classifications page for the benef...
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: 3GTU9FEL3LG168034
Stock: V223430B
Certified Pre-Owned: No
Listed since: 07-27-2025
Showing 1 - 21 out of 1,452 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 Frederick, MD Values
Estimated values
2020 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $34,408 | $36,942 | $39,387 |
| Clean | $33,679 | $36,138 | $38,507 |
| Average | $32,464 | $34,797 | $37,039 |
| Rough | $30,884 | $33,055 | $35,131 |
The average list price of a used 2020 GMC Sierra 1500 in Frederick, Maryland is $39,921. The average mileage on a used GMC Sierra 1500 2020 for sale in Frederick, Maryland is 65,400. Based on the average mileage of 65,400 for used 2020 GMC Sierra 1500 for sale in Frederick, MD 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 Frederick, Maryland to be $32,464.
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