Used 2020 GMC Sierra 1500 for Sale in Aurora, CO
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- New Listing
$48,485great price$8,380 below market46,677 milesNo accidents, 2 Owners, Personal use only5'10” Bed, 6.2L, 8cylO'Meara GMC (19 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Denver, CO / 19 miles away from Aurora, CO
Experience the O’Meara Advantage. O’Meara offers a wide range of vehicles at competitive prices, and our knowledgeable staff is dedicated to helping 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:
Listing Information:
VIN: 1GTU9FEL2LZ188257
Stock: 5823GA
Certified Pre-Owned: No
Listed since: 04-26-2024 
$44,999good price$4,256 below market42,941 milesNo accidents, 1 Owner, Personal use only5'10” Bed, 6.2L, 8cylAutoNation USA Denver 104 (19 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
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Located in Northglenn, CO / 19 miles away from Aurora, CO
Slt Premium Plus Package Engine; 6.2L Ecotec3 V8 X31 Off-Road Package Slt Convenience Package Wheels; 20" X 9" (50.8 Cm X 22.9 Cm) Polished Aluminum D...
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: 3GTU9DEL2LG359156
Stock: LG359156
Certified Pre-Owned: No
Listed since: 04-24-2024
$49,389fair price$787 below market46,807 milesNo accidents, 1 Owner, Personal use only5'10” Bed, 6.2L, 8cylJohnson Auto Plaza (15 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Brighton, CO / 15 miles away from Aurora, CO
**Accident-Free Carfax, 1-Owner** **Sierra 1500 AT4 Crew Cab 4WD** *6.2L EcoTec V8* *AT4 Premium Package* *Technology Package* *Driver Alert Package I...
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: 3GTP9EEL0LG248561
Stock: G475894A
Certified Pre-Owned: Yes
Listed since: 04-05-2024
$45,998fair price$803 above market25,525 milesNo accidents, 1 Owner, Personal use5'10” Bed, 5.3L, 8cylClearShift (21 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
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Located in Highlands Ranch, CO / 21 miles away from Aurora, CO
Conquer the road in style with this impressive 2020 GMC Sierra 1500 SLT Crew Cab in the sleek Onyx Black exterior color. With a clean CARFAX report 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:
19 Combined MPG (16 City/22 Highway)
Listing Information:
VIN: 3GTU9DED1LG358248
Stock: 358248T
Certified Pre-Owned: No
Listed since: 03-06-2024- New Listing
$32,995good price$1,392 below market85,033 milesNo accidents, 2 Owners, Corporate fleet vehicle6'7” Bed, 2.7L, 4cylMcCloskey Motors (59 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Keyless Entry/Start
- Upgraded Headlights
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Located in Colorado Springs, CO / 59 miles away from Aurora, CO
This GMC Sierra 1500 Elevation Is a wonderful vehicle choice that features tons of amazing amenities like EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, 2.7...
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:
20 Combined MPG (19 City/22 Highway)
Listing Information:
VIN: 1GTR9CEK8LZ295261
Stock: 240372
Certified Pre-Owned: No
Listed since: 04-25-2024 
$46,998fair price$370 below market52,809 milesNo accidents, 2 Owners, Personal use only5'10” Bed, 3L, 6cylCarMax Loveland - Now offering Express Pickup and Home Delivery (48 mi away)Free delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
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Located in Loveland, CO / 48 miles away from Aurora, CO
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: 3GTU9FET6LG216464
Stock: 24547631
Certified Pre-Owned: No- Price Drop
$47,698fair price$2,031 below market41,685 miles2 Accidents, 1 Owner, Personal use only5'10” Bed, 3L, 6cylAutoNation Dodge Ram Colorado Springs (58 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
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Located in Colorado Springs, CO / 58 miles away from Aurora, CO
At4 Premium Package Technology Package At4 Preferred Package Driver Alert Package Ii Engine; Duramax 3.0L Turbo-Diesel I6 Sunroof; Power Lpo; Accessor...
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: 3GTU9EET3LG357342
Stock: LG357342
Certified Pre-Owned: No
Listed since: 04-01-2024 - New Listing
$41,889fair price$663 below market88,720 milesNo accidents, 3 Owners, Personal use only5'10” Bed, 6.2L, 8cylJohnson Auto Plaza (15 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Brighton, CO / 15 miles away from Aurora, CO
**Accident-Free Carfax** **Sierra 1500 AT4 Crew Cab 4WD** *6.2L EcoTec V8* *AT4 Premium Package* *Technology Package* *Driver Alert Package II* *Power...
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: 3GTP9EEL5LG163344
Stock: G478694A
Certified Pre-Owned: No
Listed since: 04-29-2024 
$39,998fair price$697 below market75,300 miles1 Accident, 2 Owners, Personal use only5'10” Bed, 5.3L, 8cylCarMax South Broadway - Now offering Express Pickup and Home Delivery (20 mi away)Free delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Littleton, CO / 20 miles away from Aurora, CO
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: 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: 3GTU9DED5LG310557
Stock: 25559359
Certified Pre-Owned: No- New Listing
$49,99131,734 milesNo accidents, Personal use onlyClearShift Loveland (48 mi away)- 4WD
- Front seat upholster...
- Heated front seats
- Audio streaming plus...
- Side blind zone aler...
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Located in Loveland, CO / 48 miles away from Aurora, CO
Step into the realm of rugged sophistication with the 2020 GMC Sierra 1500 AT4, a truck that blends robust performance with luxury and advanced techno...
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: 1GTP9EEL7LZ358992
Stock: JV358992
Certified Pre-Owned: No
Listed since: 04-26-2024 
$43,79961,303 milesNo accidents, 1 Owner, Personal useClearShift (21 mi away)- 4WD
- Front seat upholster...
- Heated front seats
- The backup camera
- Bluetooth connectivi...
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Located in Highlands Ranch, CO / 21 miles away from Aurora, CO
Experience the epitome of luxury and power with the 2020 GMC Sierra 1500 Denali Crew Cab. This stunning pickup truck is a true masterpiece, combining ...
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: 1GTU9FEL7LZ133593
Stock: CS133593
Certified Pre-Owned: No
Listed since: 11-16-2023- Price Drop
84,082 milesNo accidents, 1 Owner, Personal use only5'10” Bed, 5.3L, 8cylFoundation Kia (23 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Tire Pressure Warnin...
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Located in Wheat Ridge, CO / 23 miles away from Aurora, CO
Clean CARFAX. Foundation Kia of Wheat Ridge is pumped up to offer this stunning 2020 GMC Sierra 1500 in Quicksilver Metallic This vehicle has passed 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: 1GTU9BED6LZ190448
Stock: LZ190448A
Certified Pre-Owned: No
Listed since: 03-27-2024 - New Listing
49,530 milesNo accidents, 2 Owners, Personal use only5'10” Bed, 3L, 6cylCarMax Colorado Springs - Now offering Express Pickup and Home Delivery (61 mi away)Delivery available*- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Colorado Springs, CO / 61 miles away from Aurora, CO
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: 3GTU9FET9LG259521
Stock: 25559053
Certified Pre-Owned: No - Price Drop
$48,413great price$7,714 below market30,930 milesNo accidents, 1 Owner, Personal use5'10” Bed, 6.2L, 8cylAutoNation Ford Littleton (22 mi away)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Littleton, CO / 22 miles away from Aurora, CO
At4 Premium Package Engine; 6.2L Ecotec3 V8 Technology Package At4 Preferred Package Driver Alert Package Ii Lpo; At4 High Clearance Step Sunroof; Pow...
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: 1GTP9EEL6MZ185404
Stock: MZ185404
Certified Pre-Owned: No
Listed since: 04-09-2024 - Price Drop
$41,990great price$8,796 below market60,521 milesNo accidents, 2 Owners, Personal use only5'10” Bed, 5.3L, 8cylHolman Honda (16 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Sunroof/Moonroof
Close
Located in Centennial, CO / 16 miles away from Aurora, CO
Clean CARFAX. Recent Arrival! 10-Speed Automatic, 4WD, Dark Walnut/Slate w/Perf Leather-Appointed Front Outboard Seat Trim. At Holman Honda on Arapaho...
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: 3GTU9DEDXMG148085
Stock: MG148085
Certified Pre-Owned: No
Listed since: 04-10-2024 - Price Drop
$39,980great price$5,011 below market100,518 milesNo accidents, 1 Owner, Personal use5'10” Bed, 6.2L, 8cylCastle Rock Chevrolet GMC (30 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Castle Rock, CO / 30 miles away from Aurora, CO
10-Speed Automatic, 4WD, Jet Black Leather.Satin Steel Metallic 2021 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 6.2L V8Recent Arrival!Castl...
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: 3GTU9FEL1MG124440
Stock: MG124440T
Certified Pre-Owned: No
Listed since: 04-30-2024 
46,274 miles1 Accident, 2 Owners, Personal use6'7” Bed, 4.3L, 6cylSkyline Mitsubishi (19 mi away)Home delivery*- AWD/4WD
- Back-up camera
- Bluetooth
- Upgraded Headlights
- Tire Pressure Warnin...
Close
Located in Thornton, CO / 19 miles away from Aurora, CO
Summit White 4WD ***At Skyline Mitsubishi we have financing for everyone. Call 303-465-5512.*****, "Dealer Handling charge is included in the asking p...
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:
17 Combined MPG (15 City/20 Highway)
Listing Information:
VIN: 1GTR9AEH7LZ363431
Stock: 19949
Certified Pre-Owned: No
Listed since: 02-08-2024
87,947 miles2 Accidents, 1 Owner, Personal use6'7” Bed, 6.2L, 8cylJohnson Auto Plaza (15 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Brighton, CO / 15 miles away from Aurora, CO
2020 GMC Sierra 1500 AT4 Onyx Black 4WD EcoTec3 6.2L V8 10-Speed Automatic 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Visit...
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: 1GTP9EEL2LZ146338
Stock: C485233B
Certified Pre-Owned: No
Listed since: 03-25-2024- New Listing
$47,777good price$4,232 below market45,818 milesNo accidents, 1 Owner, Personal use5'10” Bed, 3L, 6cylCastle Rock Chevrolet GMC (30 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Navigation
- Leather Seats
Close
Located in Castle Rock, CO / 30 miles away from Aurora, CO
10-Speed Automatic, 4WD, Jet Black w/Vinyl Seat Trim.Satin Steel Metallic 2021 GMC Sierra 1500 Denali 4WD 10-Speed Automatic 3.0L I6Recent Arrival! Od...
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: 3GTU9FET6MG220953
Stock: MG220953P
Certified Pre-Owned: No
Listed since: 04-29-2024 
$38,996good price$3,784 below market77,094 milesNo accidents, 1 Owner, Personal use5'10” Bed, 5.3L, 8cylClearShift Loveland (48 mi away)- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Loveland, CO / 48 miles away from Aurora, CO
Conquer the roads with confidence in the 2021 GMC Sierra 1500 AT4. This rugged pickup truck, featuring a sleek Onyx Black exterior, is ready to take 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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 3GTP9EED3MG361107
Stock: CS361107
Certified Pre-Owned: No
Listed since: 01-12-2024- Price Drop
$34,998good price$3,059 below market94,690 milesNo accidents, 2 Owners, Personal use only5'10” Bed, 5.3L, 8cylAutoNation Toyota Arapahoe (16 mi away)Home delivery*Five Star Dealer- AWD/4WD
- Back-up camera
- Bluetooth
- Leather Seats
- Keyless Entry/Start
Close
Located in Centennial, CO / 16 miles away from Aurora, CO
The following items have been reconditioned on this vehicle: new brakes! Slt Premium Plus Package Slt Convenience Package Wheels; 20" X 9" (50.8 Cm...
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/21 Highway)
Listing Information:
VIN: 1GTU9DED4KZ362454
Stock: KZ362454
Certified Pre-Owned: No
Listed since: 12-05-2023
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Good but not class leading
Davelv, 07/08/2020
2020 GMC Sierra 1500 Denali 4dr Crew Cab 6.6 ft. SB (5.3L 8cyl 8A)
Just put 8500 miles in 7 weeks on a new 2020 Sierra 1500 Denali with the 3.0 Duramax. Overall mpg was 24 with highway speeds at 75 to 80 mph. Driving at 55 mph in construction zones netted 40 to 50 mpg. Fantastic engine. Ride is smooth. Seats are comfortable. Easy to drive all day. However.... the navigation voice input is useless as it can't recognize most requests. Navigation … also will try to send you down a goat path which might be on the maps but is not a real road. And worse it still has the 2016-2018's occasional problem of saying go right when the direction is really left, and vice-versa. Expect to always have to use Apple Carplay as backup for finding stuff and getting good directions. Also the screen is small and can't adequately display maps and music info at the same time. Tailgate is very heavy, as is its subdoor which is tough to close when the gate is down. Truck came with an electrical cable hanging from underneath that if it had caught on something would have torn it away - but was easily re-positioned to tuck it out of harms way. Heads-up display is nice, but the navigation map doesn't fully translate to it, just arrows and road numbers. Radio when it starts in a garage says no satellite signal message which doesn't go away until the channel is changed in the clear. DEF usage about 1 gallon/1000 miles. The 3.0 Duramax starts quickly and idles at 300 rpm and is almost unnoticeable at stop lights. Definitely suggest getting a start/stop eliminator since otherwise it resets every time the engine starts. Lane keeping is weaker than the 2016-2018 models, and severely lags other manufacturer's capabilities to self-drive for extended periods. Adaptive cruse control uses camera and shuts off when driving into the sun, but the standard cruise can still be used - a radar unit would eliminate this problem. Interior has a lot of plastic on the doors and dash that scratches easily. Sunroof is still only a small single pane instead of dual pane. It is a nice vehicle but would be fantastic with technology upgrades, higher interior quality availability, and some luxury options, e.g. dual pane sunroof, rear window shades, 20 way seats. Note that Model selected was for the 5.3L, not 3.0 Duramax as Edmunds doesn't list it, but this review is for the 3.0 Duramax.
Used 2020 GMC Sierra 1500 in Aurora, CO 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 | $38,675 | $41,004 | $43,345 |
| Clean | $37,967 | $40,213 | $42,466 |
| Average | $36,787 | $38,895 | $41,002 |
| Rough | $35,254 | $37,181 | $39,097 |
The average list price of a used 2020 GMC Sierra 1500 in Aurora, Colorado is $42,761. The average mileage on a used GMC Sierra 1500 2020 for sale in Aurora, Colorado is 60,759. Based on the average mileage of 60,759 for used 2020 GMC Sierra 1500 for sale in Aurora, CO 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 Aurora, Colorado to be $36,787.
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.
** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.