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1,389 listings
- $33,995great price$4,459 below market
- 81,477 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Tustin Buick GMC (6 mi away)
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Located in Tustin, CA / 6 miles away from Orange, CA
The **2020 GMC Sierra 1500 4WD Crew Cab Short Box SLT** is a remarkable blend of power, luxury, and cutting-edge technology, making it a standout opti...
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: 3GTU9DED5LG250389
Stock: 15255T
Certified Pre-Owned: No
Listed since: 06-27-2025 - Price Drop$40,677great price$5,448 below market
- 56,025 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 6.2l, 8cyl
- Tustin Buick GMC (6 mi away)
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Located in Tustin, CA / 6 miles away from Orange, CA
Experience the unmatched luxury and capability of the **2020 GMC Sierra 1500 4WD Crew Cab Short Box Denali**. This exceptional truck is enhanced by pr...
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: 1GTU9FEL7LZ220510
Stock: 15266T
Certified Pre-Owned: No
Listed since: 06-28-2025 - Price Drop$18,345great price$3,561 below market
- 112,390 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 4.3l, 6cyl
- Thorson Motor Center (27 mi away)
- Free home delivery*
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Located in Pasadena, CA / 27 miles away from Orange, CA
This 2020 GMC Sierra 1500 , has a Summit White exterior color and a Jet Black interior color with 112390 miles. The Stock Number is 55085A. Yo...
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: 1GTR8AEH9LZ321569
Stock: 55085A
Certified Pre-Owned: No
Listed since: 05-23-2025 - Price Drop$33,450great price$3,348 below market
- 79,957 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Simpson Buick GMC (10 mi away)
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Located in Buena Park, CA / 10 miles away from Orange, CA
CARFAX One-Owner. Summit White **New Tires**, **Fresh Oil Change**, 8-Speed Automatic, Jet Black w/Perforated Leather-Appointed Front Seat Trim, 12-Vo...
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: 3GTP8DED6LG109217
Stock: 235014A
Certified Pre-Owned: No
Listed since: 07-05-2025 - Price Drop$45,512good price$3,510 below market
- 55,604 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Driveway (46 mi away)
- Home delivery*
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Located in Temecula, CA / 46 miles away from Orange, CA
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heads-Up Display,Heated Seats,Heated Steering Wheel,Keyless Start,Lan...
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: 1GTP9EEL3LZ149149
Stock: LZ149149P
Certified Pre-Owned: No - New Listing$46,998fair price$2,342 below market
- 51,440 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- CarMax Murrieta (41 mi away)
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Located in Murrieta, CA / 41 miles away from Orange, CA
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: 1GTP9EEL2LZ261747
Stock: 27482756
Certified Pre-Owned: No - $41,895fair price$1,637 below market
- 70,684 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.2l, 8cyl
- Magic GMC (59 mi away)
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Located in Valencia, CA / 59 miles away from Orange, CA
Clean CARFAX. CARFAX One-Owner.Dark Sky Metallic 2020 GMC Sierra 1500 Denali 4D Crew Cab EcoTec3 6.2L V8 15/20 City/Highway MPG
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: 3GTU9FEL7LG279752
Stock: 124949
Certified Pre-Owned: No
Listed since: 06-13-2025 - $42,899fair price$1,006 above market
- 81,387 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Toyota of Orange (1 mi away)
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Located in Orange, CA / 1 miles away from Orange, CA
Heated/Cooled Seats, Nav System, Hitch, Onboard Communications System, Satellite Radio, Heated Rear Seat, 4x4, Aluminum Wheels, Bed Liner, AT4 PREFERR...
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: 3GTP9EEL9LG130749
Stock: U44795
Certified Pre-Owned: No
Listed since: 07-21-2025 - $34,888fair price$152 below market
- 63,987 miles
- No accidents, 3 owners, personal use
- 5'10” bed, 5.3l, 8cyl
- Lake Elsinore Honda (29 mi away)
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Located in Lake Elsinore, CA / 29 miles away from Orange, CA
Onyx Black 2020 GMC Sierra 1500 SLT RWD 8-Speed Automatic EcoTec3 5.3L V8 8-Speed Automatic, Jet Black Leather.Lake Elsinore Honda is proud to prese...
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: 3GTP8DED0LG124201
Stock: U6239
Certified Pre-Owned: No
Listed since: 07-13-2025 - $37,891fair price$1,095 below market
- 109,032 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 6.2l, 8cyl
- Audi Valencia (59 mi away)
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Located in Valencia, CA / 59 miles away from Orange, CA
10-Speed Automatic, 4WD, Jet Black Leather. Red Quartz Tintcoat 2020 GMC Sierra 1500 Denali 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: 3GTU9FEL6LG298339
Stock: 38232T
Certified Pre-Owned: No
Listed since: 07-05-2025 - $34,485fair price$1,143 above market
- 109,539 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Honor GMC (90 mi away)
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Located in National City, CA / 90 miles away from Orange, CA
Honor Buick GMC proudly brings you this amazing vehicle. CARFAX One-Owner. 22/26 City/Highway MPG10-Speed Automatic, 4WD, Black Cloth, Wheels: 20" x...
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: 3GTU9CET9LG362128
Stock: PLG362128
Certified Pre-Owned: No
Listed since: 07-12-2025 - $37,928fair price$492 below market
- 83,674 miles
- 3 accidents, 1 owner, corporate fleet vehicle
- 5'10” bed, 6.2l, 8cyl
- Honor GMC (90 mi away)
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Located in National City, CA / 90 miles away from Orange, CA
Honor Buick GMC proudly brings you this amazing vehicle. Priced below KBB Fair Purchase Price! CARFAX One-Owner.10-Speed Automatic, 4WD, Jet Black L...
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: 3GTU9DEL1LG328402
Stock: P328402
Certified Pre-Owned: No
Listed since: 11-26-2024 - Price Drop
- 81,738 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Simpson Buick GMC (10 mi away)
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Located in Buena Park, CA / 10 miles away from Orange, CA
CARFAX One-Owner. White Frost Tricoat **New Tires**, **Fresh Oil Change**, 10-Speed Automatic, 4WD, Jet Black w/Forge Perforated Leather-Appointed Sea...
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: 3GTU9FED9LG350684
Stock: P350684
Certified Pre-Owned: No
Listed since: 06-24-2025 - Price Drop
- 47,228 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Thorson Motor Center (27 mi away)
- Free home delivery*
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Located in Pasadena, CA / 27 miles away from Orange, CA
This 2020 GMC Sierra 1500 AT4, has a Dark Sky Metallic exterior color and a Jet Black with Kalahari accents interior color with 47228 miles. T...
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: 3GTP9EED2LG407055
Stock: 55976A
Certified Pre-Owned: No
Listed since: 06-21-2025 - $31,995fair price$563 above market
- 46,162 miles
- 1 accident, 2 owners, corporate fleet vehicle
- 5'10” bed, 5.3l, 8cyl
- National City Auto Center (90 mi away)
- Five Star Dealer
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Located in National City, CA / 90 miles away from Orange, CA
Get ready for a better way to get things done with our ONE OF A KIND, SUPER CLEAN, FULLY LOADED, LOW MILES, STUNNING SHOWROOM BEAUTY, 2020 GMC Sierra ...
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:
17 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 3GTP8AEFXLG423081
Stock: 13687
Certified Pre-Owned: No
Listed since: 12-05-2024 - New Listing$42,295fair price$968 above market
- 22,813 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Corona Nissan (13 mi away)
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Located in Corona, CA / 13 miles away from Orange, CA
Recent Arrival! Odometer is 48792 miles below market average!10-Speed Automatic, 4WD, Dark Walnut/Slate Leather.Pacific Blue Metallic 2020 GMC Sie...
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: 3GTU9DED4LG433380
Stock: 17848P
Certified Pre-Owned: No
Listed since: 07-30-2025 - 38,343 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Simpson Buick GMC (10 mi away)
Close
Located in Buena Park, CA / 10 miles away from Orange, CA
Certified. CARFAX One-Owner. Summit White **Fresh Oil Change**, 10-Speed Automatic, 4WD, Jet Black w/Kalahari Accents w/Perforated Leather-Appointed F...
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: 3GTP9EELXLG181547
Stock: 360631B
Certified Pre-Owned: Yes
Listed since: 07-19-2025- Price Drop$38,995great price$8,115 below market
- 38,678 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 3l, 6cyl
- Simpson Buick GMC (10 mi away)
Close
Located in Buena Park, CA / 10 miles away from Orange, CA
Certified. CARFAX One-Owner. Quicksilver Metallic **Fresh Oil Change**, 10-Speed Automatic, Jet Black w/Perf Leather-Appointed Front Outboard Seat Tri...
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: 3GTP8DET2MG235860
Stock: L235860
Certified Pre-Owned: Yes
Listed since: 06-05-2025 - Price Drop
- 32,505 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Driveway (61 mi away)
- Home delivery*
Close
Located in Valencia, CA / 61 miles away from Orange, CA
Low Mileage,Apple CarPlay,Back-Up Camera,Bluetooth,Chrome Wheels,Heated Seats,Heated Steering Wheel,Keyless Start,Navigation System,Premium Sound,Remo...
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: 1GTP8DED9LZ242425
Stock: LZ242425P
Certified Pre-Owned: No - New Listing$28,995fair price$928 above market
- 80,030 miles
- 1 accident, 2 owners, personal use only
- 5'10” bed, 2.7l, 4cyl
- Honor GMC (90 mi away)
Close
Located in National City, CA / 90 miles away from Orange, CA
Honor Buick GMC proudly brings you this amazing vehicle.8-Speed Automatic, Black Cloth. Preferred Equipment Group 3SA (4G LTE Wi-Fi Hotspot Capable,...
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 (20 City/23 Highway)
Listing Information:
VIN: 3GTP8BEK4LG417361
Stock: PLG417361
Certified Pre-Owned: No
Listed since: 07-15-2025 - $23,477great price$3,708 below market
- 66,575 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 2.7l, 4cyl
- Karplus Warehouse (45 mi away)
Close
Located in Pacoima, CA / 45 miles away from Orange, CA
2021 GMC Sierra 1500 2WD Double Cab 147"...CAPITAL ONE AUTO FINANCE PREFERRED DEALER...Wholesale Prices Available to Public now! Hurry these amazing 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: 1GTR8AEK1MZ225416
Stock: D225416
Certified Pre-Owned: No
Listed since: 02-20-2025
Showing 1 - 21 out of 1,389 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 Orange, CA 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 | $31,631 | $34,175 | $36,630 |
| Clean | $30,961 | $33,431 | $35,811 |
| Average | $29,844 | $32,191 | $34,446 |
| Rough | $28,391 | $30,579 | $32,672 |
The average list price of a used 2020 GMC Sierra 1500 in Orange, California is $37,480. The average mileage on a used GMC Sierra 1500 2020 for sale in Orange, California is 67,108. Based on the average mileage of 67,108 for used 2020 GMC Sierra 1500 for sale in Orange, CA 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 Orange, California to be $29,844.
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