New Cars, Used Cars, Car Reviews and Pricing | Edmunds

137 listings

Sort by:

2020 GMC Sierra 1500
SLT Diesel Crew Cab
$29,995
great price
- 111,912 miles
- No accidents, 1 owner, corporate fleet vehicle
- 5'10” bed, 3l, 6cyl
- IMD MOTORS (17 mi away)
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
- Keyless Entry/Start
Close
Located in Dallas, TX / 17 miles away from Frisco, TX
Offering first-class comfort, convenience, and style, our Diesel driven 2020 GMC Sierra 1500 SLT Crew Cab 4X2 is a showcase for engineering innovation...
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: 3GTP8DET7LG265306
Stock: LG265306
Certified Pre-Owned: No
Listed since: 04-25-2025
New Listing
2020 GMC Sierra 1500
SLT Crew Cab
$33,499
great price
- 81,449 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- McKinney Buick GMC (12 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in McKinney, TX / 12 miles away from Frisco, TX
CARFAX One-Owner. Clean CARFAX.Onyx Black 2020 GMC Sierra 1500 SLT Odometer is 4140 miles below market average!++Apple CarPlay and/or Android Auto++, ...
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: 3GTU9DEDXLG232602
Stock: LG232602
Certified Pre-Owned: No
Listed since: 07-18-2025
2020 GMC Sierra 1500
Elevation Double Cab
$27,999
fair price
- 111,332 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 5.3l, 8cyl
- Dallas I Car (19 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Dallas, TX / 19 miles away from Frisco, TX
?? 2020 GMC SIERRA 1500 DOUBLE CAB ELEVATION 4WD - 6 1/2 FT BED?? Dallas I Car LLC - 11061 Shady Trail, Dallas, TX 75229?? (469) 229-0000?? Vehicle De...
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: 1GTV9CEDXLZ215345
Stock: 215345
Certified Pre-Owned: No
2020 GMC Sierra 1500
AT4 Crew Cab
$45,777
fair price
- 25,847 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- eCarOne (10 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Plano, TX / 10 miles away from Frisco, TX
*eValue Bargain Pre-Auction Special*AT4: AT4 PREM PKG... ENGINE, 6.2L ECOTEC V8... TECH PKG... DRVR ALERT PKG II... PWR, SUNROOF... 20" WHLS, $11K O...
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: 3GTP9EEL1LG237164
Stock: YLG237164
Certified Pre-Owned: No
Listed since: 07-02-2025
2020 GMC Sierra 1500
Denali Crew Cab
$35,990
good price
- 100,043 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Carvana - Dallas (25 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Dallas, TX / 25 miles away from Frisco, TX
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: 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: 1GTU9FEL0LZ246883
Stock: 2003614782
Certified Pre-Owned: No
Listed since: 03-27-2025
2020 GMC Sierra 1500
SLT Crew Cab
$43,990
fair price
- 22,505 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Carvana - Dallas (25 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Dallas, TX / 25 miles away from Frisco, TX
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: 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: 1GTU9DED5LZ242759
Stock: 2003835101
Certified Pre-Owned: No
Listed since: 06-26-2025
2020 GMC Sierra 1500
AT4 Crew Cab
$35,988
- 56,005 miles
- No accidents, 2 owners, personal use only
- 5'10” bed, 6.2l, 8cyl
- Premier Automotive (9 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Lewisville, TX / 9 miles away from Frisco, TX
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GTP9EEL1LZ362780
Stock: 362780
Certified Pre-Owned: No
2020 GMC Sierra 1500
Denali Crew Cab
$42,998
- 60,003 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- CarMax McKinney (13 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in McKinney, TX / 13 miles away from Frisco, TX
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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9FED8LG352667
Stock: 27324546
Certified Pre-Owned: No
New Listing
2020 GMC Sierra 1500
Elevation Crew Cab
$35,899
fair price
- 57,655 miles
- 1 accident, 3 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Bob Tomes Ford (12 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Power Driver Seat
Close
Located in Mckinney, TX / 12 miles away from Frisco, TX
Recent Arrival! Clean CARFAX. 2020 GMC Sierra 1500 4D Crew Cab Elevation Summit White 4WD EcoTec3 5.3L V8 10-Speed Automatic Lift Kit, 10-Speed Automa...
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: 3GTU9CED2LG205310
Stock: 25T7664B
Certified Pre-Owned: No
Listed since: 07-17-2025
2020 GMC Sierra 1500
SLT Crew Cab
$36,988
- 73,502 miles
- Issue reported, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- McKinney Buick GMC (12 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in McKinney, TX / 12 miles away from Frisco, TX
CARFAX One-Owner. Clean CARFAX.White Frost Tricoat 2020 GMC Sierra 1500 SLT Odometer is 766 miles below market average!++Apple CarPlay and/or Android ...
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: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 3GTU9DELXLG359969
Stock: LG359969
Certified Pre-Owned: No
Listed since: 07-05-2025
2020 GMC Sierra 1500
Elevation Double Cab
$31,749
fair price
- 58,442 miles
- No accidents, 2 owners, personal use
- 6'7” bed, 2.7l, 4cyl
- Ewing Subaru of Plano (9 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
Close
Located in Plano, TX / 9 miles away from Frisco, TX
2020 GMC Sierra 1500 Elevation 8-Speed Automatic, 4WD, Jet Black w/Cloth Seat Trim, 10-Way Power Driver Seat Adjuster w/Lumbar, 12-Volt Rear Auxiliary...
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:
20 Combined MPG (19 City/22 Highway)
Listing Information:
VIN: 1GTR9CEK0LZ323215
Stock: LZ323215
Certified Pre-Owned: No
Listed since: 07-11-2025
New Listing
2020 GMC Sierra 1500
SLT Crew Cab
$38,455
fair price
- 81,167 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- James Wood Chevrolet Denton (14 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Denton, TX / 14 miles away from Frisco, TX
EPA 20 MPG Hwy/15 MPG City! SLT trim. CARFAX 1-Owner. Heated Seats, Nav System, Hitch, Onboard Communications System, Satellite Radio, Back-Up Camera,...
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: 3GTU9DED4LG132155
Stock: 253331A1
Certified Pre-Owned: No
Listed since: 07-10-2025
2020 GMC Sierra 1500
AT4 Crew Cab
$52,999
- 34,849 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- Planet Lincoln Dallas Love Field (21 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Dallas, TX / 21 miles away from Frisco, TX
360° Camera, Adaptive Cruise Control, Heated and Cooled Seats, Blind-Spot Monitors, Lane Keeping Assist, Navigation Telematics, Adaptive Headlights, T...
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: 3GTP9EEL0LG428753
Stock: DP0269
Certified Pre-Owned: No
Listed since: 07-05-2025
New Listing
2020 GMC Sierra 1500
Elevation Double Cab
$29,990
- 78,772 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 2.7l, 4cyl
- Carvana - Dallas (25 mi away)
- Home delivery*
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
- Power Driver Seat
Close
Located in Dallas, TX / 25 miles away from Frisco, TX
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: 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: 1GTR8CEK4LZ156232
Stock: 2003864091
Certified Pre-Owned: No
Listed since: 07-06-2025
New Listing
2020 GMC Sierra 1500
Base Crew Cab
$34,990
- 43,623 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 4.3l, 6cyl
- Carvana - Dallas (25 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Blind Spot Monitorin...
Close
Located in Dallas, TX / 25 miles away from Frisco, TX
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: 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 (15 City/20 Highway)
Listing Information:
VIN: 3GTP9AEHXLG107033
Stock: 2003890751
Certified Pre-Owned: No
Listed since: 07-19-2025
2020 GMC Sierra 1500
Elevation Crew Cab
$34,590
- 61,342 miles
- No accidents, 3 owners, personal use only
- 5'10” bed, 5.3l, 8cyl
- Carvana - Dallas (25 mi away)
- Home delivery*
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Power Driver Seat
- Tire Pressure Warnin...
Close
Located in Dallas, TX / 25 miles away from Frisco, TX
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: 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: 3GTP8CED5LG377055
Stock: 2003445597
Certified Pre-Owned: No
Listed since: 01-27-2025
New Listing
2020 GMC Sierra 1500
Base Crew Cab
Not Priced
- 48,780 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 4.3l, 6cyl
- Auto Web Expo (11 mi away)
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Tire Pressure Warnin...
- USB Inputs
Close
Located in Plano, TX / 11 miles away from Frisco, TX
Recent Arrival! CARFAX One-Owner. 170 Amp Alternator, Black Manual Outside Mirrors, Chrome Surround Grille w/Black Mesh, Convenience Package, Cruise C...
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: 3GTP8AEHXLG106824
Stock: 106824
Certified Pre-Owned: No
Listed since: 07-18-2025
2020 GMC Sierra 1500
Elevation Crew Cab
$36,590
- 74,327 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Carvana - Dallas (25 mi away)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Tire Pressure Warnin...
Close
Located in Dallas, TX / 25 miles away from Frisco, TX
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: 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: 1GTU9CED4LZ122767
Stock: 2003856341
Certified Pre-Owned: No
Listed since: 07-01-2025
New Listing
2020 GMC Sierra 1500
SLT Crew Cab
$37,995
- 98,865 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Legacy Autos (24 mi away)
- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Dallas, TX / 24 miles away from Frisco, TX
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: 3GTU9DED7LG318515
Stock: 318515
Certified Pre-Owned: No
Price Drop
2020 GMC Sierra 1500
Denali Crew Cab
$38,690
great price
$10,382 below market
- 73,208 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 6.2l, 8cyl
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Johnston, IA / 613 miles away from Frisco, TX
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome Wheels,Heads-Up Display,Heated Seats,Heated...
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: 1GTU9FEL5LZ163160
Stock: LZ163160D
Certified Pre-Owned: No
2020 GMC Sierra 1500
Denali Diesel Crew Cab
$42,879
great price
- 38,631 miles
- No accidents, 2 owners, personal use
- 5'10” bed, 3l, 6cyl
- Driveway (In-stock online)
- Home delivery*
- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Dallas, TX / 33 miles away from Frisco, TX
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome Wheels,Heads-Up Display,Heated Se...
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: 1GTU9FET5LZ362273
Stock: LZ362273A
Certified Pre-Owned: No
Sponsored
2025 GMC Sierra 1500
Pickup Elevation
$56,048
great price
Exterior color: GrayGray
Interior color: BlackBlack
5 miles
Chevrolet GMC of Mount Vernon
View Dealer Offer

Showing 1 - 21 out of 137 listings

2020 GMC Sierra 1500 Review

Applied Filters3Active

Location

Search radius25 miles

Home delivery available
Only show local listings

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

Listing Details

* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.

Join Edmunds

Receive pricing updates, shopping tips & more!