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2,920 listings
- $38,998great price$5,169 below market
- 79,891 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- The Truck Store Dover (74 mi away)
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Located in Dover, DE / 74 miles away from Lancaster, PA
4X4, ALL POWER OPTIONS, APPLE CAR PLAY / ANDROID AUTO, BACK-UP CAMERA, BLUETOOTH HANDS FREE PHONE, Sierra 1500 SLT, 4D Crew Cab, EcoTec3 5.3L V8, 10-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: 3GTU9DED6LG110240
Stock: C2132
Certified Pre-Owned: No
Listed since: 06-17-2025 - Price Drop$33,990great price$4,731 below market
- 80,499 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Sands Chrysler Jeep Dodge Ram (57 mi away)
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Located in Quakertown, PA / 57 miles away from Lancaster, PA
2020 GMC Sierra 1500 SLTSANDS AUTO GROUP WARRANTY, 4 WHEEL DRIVE, BRAND NEW PA STATE INSPECTION, SANDS MARKET BASED PRICING, 10-Speed Automatic, 4WD...
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: 3GTU9DED5LG188833
Stock: BD24094
Certified Pre-Owned: No
Listed since: 06-28-2025 - $46,987great price$6,575 below market
- 30,180 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 6.2l, 8cyl
- Rohrich Lexus (198 mi away)
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Located in Pittsburgh, PA / 198 miles away from Lancaster, PA
Odometer is 38050 miles below market average! Clean CARFAX.[HEATED AND VENTILATED FRONT SEATS], [BLIND SPOT MONITORING], [BACKUP CAMERA], [PARKING ASS...
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: 1GTP9EEL0LZ235826
Stock: L25821A
Certified Pre-Owned: No
Listed since: 07-01-2025 - New Listing$18,795great price$7,945 below market
- 151,192 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- G Motors USA (79 mi away)
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Located in Waterford Works, NJ / 79 miles away from Lancaster, 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:
Listing Information:
VIN: 3GTU9CED6LG146214
Stock: WN146214
Certified Pre-Owned: No - $45,495good price$4,213 below market
- 44,258 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 6.2l, 8cyl
- Freehold Buick GMC (107 mi away)
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Located in Freehold, NJ / 107 miles away from Lancaster, PA
CLEAN CARFAX/NO ACCIDENTS REPORTED, ONE OWNER, SERVICE RECORDS AVAILABLE, BLUETOOTH/HANDS FREE CELL PHONE, BACK UP CAMERA, 2 SETS OF KEYS, 4X4, NEW TI...
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: 3GTU9FEL8LG318087
Stock: 16595A
Certified Pre-Owned: Yes
Listed since: 06-02-2025 - Price Drop$38,841good price$3,037 below market
- 86,631 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Nielsen Ford of Morristown (110 mi away)
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Located in Morristown, NJ / 110 miles away from Lancaster, PA
Onyx Black 2020 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.BRAND NEW FRONT AN...
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: 3GTU9EET1LG295214
Stock: V5079A
Certified Pre-Owned: No
Listed since: 06-17-2025 - $37,998good price$3,881 below market
- 37,333 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- CarMax West Broad (179 mi away)
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Located in Richmond, VA / 179 miles away from Lancaster, PA
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: 3GTU9BET7LG247179
Stock: 27484098
Certified Pre-Owned: No - Price Drop$41,827good price$2,264 below market
- 51,363 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- AutoNation Chevrolet Laurel (71 mi away)
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Located in Laurel, MD / 71 miles away from Lancaster, PA
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 - Price Drop$39,499good price$3,676 below market
- 70,100 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Romeo Chevrolet Buick GMC (180 mi away)
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Located in Lake Katrine, NY / 180 miles away from Lancaster, PA
Romeo GM Center Proudly presents this 2020 GMC Sierra 1500 with AT4 Preferred Package (Power Sliding Rear Window w/Rear Defogger, Premium Bose 7-Speak...
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: 3GTP9EEL6LG185322
Stock: 25359SB
Certified Pre-Owned: No
Listed since: 06-07-2025 - Price Drop$15,175fair price$812 below market
- 145,179 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 4.3l, 6cyl
- Sands Ford of Red Hill (49 mi away)
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Located in Red Hill, PA / 49 miles away from Lancaster, PA
2020 GMC Sierra 1500**** PERFECT WORK TRUCK ****YOU ARE LOOKING AT A VERY RELIABLE AND AFFORDABLE 2020 GMC SIERRA 1500 4.3L V6 W/ 145K MILES!!!! 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:
17 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 3GTN8AEH4LG217487
Stock: A3651
Certified Pre-Owned: No
Listed since: 06-20-2025 - $46,994good price$3,507 below market
- 51,884 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Star GMC Quakertown (57 mi away)
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Located in Quakertown, PA / 57 miles away from Lancaster, PA
LIFETIME POWERTRAIN WARRANTY, CLEAN CARFAX 1 OWNER. 2020 GMC Sierra 1500 Satin Steel Metallic Denali Ultimate package carbon pro 4WD 10-Speed Automati...
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: 1GTU9FEL1LZ165214
Stock: Q450382A
Certified Pre-Owned: No
Listed since: 05-13-2025 - $31,400good price$3,066 below market
- 63,028 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- C. Harper Buick GMC (173 mi away)
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Located in Connellsville, PA / 173 miles away from Lancaster, PA
Priced below KBB Fair Purchase Price!CARFAX One-Owner. Clean CARFAX.Certification Program Details: Safe & Economical---- May have dings, dents, and mi...
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: 3GTU9BED9LG154642
Stock: G8156A
Certified Pre-Owned: No
Listed since: 07-18-2025 - $32,599good price$2,560 below market
- 78,733 miles
- 1 accident, 1 owner, personal use
- 5'10” bed, 5.3l, 8cyl
- Key Ford of Exeter (92 mi away)
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Located in Exeter, PA / 92 miles away from Lancaster, PA
2020 GMC Sierra 1500 Elevation Call Key Ford of Exeter at 272-260-3194 to schedule a test drive today! This Sierra 1500 Elevation is nicely equipped 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:
Listing Information:
VIN: 3GTU9CEDXLG105844
Stock: E804A
Certified Pre-Owned: No
Listed since: 06-25-2025 - $36,498good price$2,223 below market
- 87,466 miles
- 2 accidents, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Dulles Kia (93 mi away)
Close
Located in Leesburg, VA / 93 miles away from Lancaster, PA
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 - $40,400good price$3,046 below market
- 60,145 miles
- No accidents, 3 owners, corporate fleet vehicle
- 5'10” bed, 6.2l, 8cyl
- Memorial Highway Chevrolet of West Mifflin (193 mi away)
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Located in West Mifflin, PA / 193 miles away from Lancaster, PA
****FREE DELIVERY UP TO 3 HOURS AWAY*** ***LIFETIME INSPECTIONS***Clean CARFAX! 6.2 Liter V8! Well Equipped! Extra Clean!2 USB Ports, 2 USB Ports ...
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: 3GTU9DEL6LG183874
Stock: WP1123
Certified Pre-Owned: No
Listed since: 04-16-2025 - New Listing$42,500good price$2,548 below market
- 57,489 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Koons Tysons Chevy GMC (92 mi away)
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Located in Vienna, VA / 92 miles away from Lancaster, PA
*** 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 - $36,000good price$2,202 below market
- 87,897 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Len Stoler Hyundai (50 mi away)
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Located in Owings Mills, MD / 50 miles away from Lancaster, PA
Priced below KBB Fair Purchase Price!Clean CARFAX. 2020 GMC Sierra 1500 Denali Dark Sky Metallic 4WD 10-Speed Automatic EcoTec3 6.2L V810-Speed Automa...
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: 03-04-2025 - $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 (100 mi away)
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Located in Chantilly, VA / 100 miles away from Lancaster, PA
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 - Price Drop$39,167good price$1,427 below market
- 32,333 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Star GMC (70 mi away)
Close
Located in Easton, PA / 70 miles away from Lancaster, PA
**LIFETIME POWERTRAIN WARRANTY, **LOCAL TRADE IN, **SUNROOF, **CLEAN CARFAX 1 OWNER**, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **...
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: 1GTU9CED5LZ269454
Stock: 451241B
Certified Pre-Owned: No
Listed since: 07-07-2025 - Price Drop$44,000fair price$287 below market
- 55,026 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- i.g. Burton Toyota of Dover (71 mi away)
Close
Located in Dover, DE / 71 miles away from Lancaster, PA
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 - $44,904fair price$1,257 below market
- 31,210 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Bowser Hyundai (193 mi away)
Close
Located in Pleasant Hills, PA / 193 miles away from Lancaster, PA
Priced below KBB Fair Purchase Price! Odometer is 36614 miles below market average! CARFAX One-Owner. Clean CARFAX. 2020 GMC Certified. 4WD Sierra 150...
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: 1GTU9FEL2LZ190042
Stock: GT25426A
Certified Pre-Owned: No
Listed since: 06-30-2025
Showing 1 - 21 out of 2,920 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 Lancaster, PA Values
Estimated values
2020 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $31,328 | $33,736 | $36,060 |
| Clean | $30,664 | $33,002 | $35,254 |
| Average | $29,558 | $31,777 | $33,910 |
| Rough | $28,120 | $30,186 | $32,164 |
The average list price of a used 2020 GMC Sierra 1500 in Lancaster, Pennsylvania is $37,473. The average mileage on a used GMC Sierra 1500 2020 for sale in Lancaster, Pennsylvania is 70,967. Based on the average mileage of 70,967 for used 2020 GMC Sierra 1500 for sale in Lancaster, PA 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 Lancaster, Pennsylvania to be $29,558.
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