Used 2020 GMC Sierra 1500 for Sale near Reno, NV
294 results
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 91,900
- Stock #:
- 4737U
- VIN:
- 3GTP9EEL4KG124257
Sponsored by Winner Chevrolet, Inc.
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
91,900 mi
$36,078
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 55,219
- Stock #:
- 2216022
- VIN:
- 3GTU9DED2KG216022
Sponsored Listing
2019 GMC Sierra 1500
SLT Crew Cab 4WD
55,219 mi
$39,748
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 78,477
- Stock #:
- GG26240A
- VIN:
- 1GTU9FEL0KZ357349
Sponsored Listing
2019 GMC Sierra 1500
Denali Crew Cab 4WD
78,477 mi
$38,598
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 139,785
- Stock #:
- MZ299253
- VIN:
- 1GTU9EET7MZ299253
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
139,785 mi
$29,793
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 81,854
- Stock #:
- MG281269T
- VIN:
- 3GTU9EET9MG281269
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
81,854 mi
$36,540
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Blue
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 105,077
- Stock #:
- 27793427
- VIN:
- 3GTU9DED8LG407168
2020 GMC Sierra 1500
SLT Crew Cab 4WD
105,077 mi
$33,697
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 78,477
- Stock #:
- GG26240A
- VIN:
- 1GTU9FEL0KZ357349
2019 GMC Sierra 1500
Denali Crew Cab 4WD
78,477 mi
$38,598
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 77,002
- Stock #:
- X150616
- VIN:
- 1GTP9EEL2LZ150616
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
77,002 mi
$36,591
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Smokey Quartz Metallic
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 145,816
- Stock #:
- K6896
- VIN:
- 1GTU9FEL3LZ175033
-$1,158
2020 GMC Sierra 1500
Denali Crew Cab 4WD
145,816 mi
$27,900
$26,742
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 122,056
- Stock #:
- 22777
- VIN:
- 1GTU9FELXKZ179854
2019 GMC Sierra 1500
Denali Crew Cab 4WD
122,056 mi
$31,418
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 60,260
- Stock #:
- MG158533
- VIN:
- 3GTU9DED6MG158533
2021 GMC Sierra 1500
SLT Crew Cab 4WD
60,260 mi
$39,980
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black with Kalahari accents
- Transmission:
- Automatic
- Mileage:
- 91,900
- Stock #:
- 4737U
- VIN:
- 3GTP9EEL4KG124257
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
91,900 mi
$36,078
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 93,993
- Stock #:
- 5413
- VIN:
- 3GTP8CET6MG339259
2021 GMC Sierra 1500
Elevation Crew Cab RWD
93,993 mi
$29,784
CarGurus Analysis:
2020 GMC Sierra 1500
With 6,365 currently listed for sale and an average price of $34,048.00, 32.0% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 1500 4.28 / 5 stars.
76.1% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 features various trim levels, advanced technology, and multiple powertrain options, appealing to a wide range of truck buyers.
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 69,956
- Stock #:
- 100473
- VIN:
- 3GTP9EEL6LG162204
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
69,956 mi
$42,741
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 77,888
- Stock #:
- 360213A
- VIN:
- 1GTR8AEK0MZ176080
2021 GMC Sierra 1500
Double Cab RWD
77,888 mi
$21,832
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 137,329
- Stock #:
- 283347
- VIN:
- 3GTU9CET9LG283347
2020 GMC Sierra 1500
Elevation Crew Cab 4WD
137,329 mi
$26,022
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 127,565
- Stock #:
- 3298
- VIN:
- 1GTR9BED2LZ189948
2020 GMC Sierra 1500
SLE Double Cab 4WD
127,565 mi
$21,494
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 80,311
- Stock #:
- 50419
- VIN:
- 3GTU9DED9LG175308
2020 GMC Sierra 1500
SLT Crew Cab 4WD
80,311 mi
$29,874
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 63,765
- Stock #:
- 27598466
- VIN:
- 1GTP8FET2LZ214677
2020 GMC Sierra 1500
Denali Crew Cab RWD
63,765 mi
$38,997
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Smokey Quartz Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 98,531
- Stock #:
- 2214877
- VIN:
- 1GTU9DEL6KZ214877
2019 GMC Sierra 1500
SLT Crew Cab 4WD
98,531 mi
$33,748
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Carbon Black Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 92,255
- Stock #:
- FB0060A
- VIN:
- 1GTU9EET1LZ241461
-$1,005
2020 GMC Sierra 1500
AT4 Crew Cab 4WD
92,255 mi
$36,170
$35,165
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- 8-Speed Automatic
- Mileage:
- 129,405
- Stock #:
- PL0866
- VIN:
- 3GTU9DED8KG219426
2019 GMC Sierra 1500
SLT Crew Cab 4WD
129,405 mi
$27,448
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 277 hp 3L I6 Diesel
- Exterior color:
- Cayenne Red Tintcoat
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 57,278
- Stock #:
- 6333T
- VIN:
- 3GTU9CET3MG348615
Sponsored Listing
2021 GMC Sierra 1500
Elevation Crew Cab 4WD
57,278 mi
$35,670
CarGurus Analysis: 2020 GMC Sierra 1500
overall
Summary
With 6,365 currently listed for sale and an average price of $34,048.00, 32.0% of 2020 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2020 GMC Sierra 1500 4.28 / 5 stars.
76.1% of 2020 Sierra models on CarGurus are accident free.
The 2020 GMC Sierra 1500 features various trim levels, advanced technology, and multiple powertrain options, appealing to a wide range of truck buyers.
Why it stands out
The 2020 GMC Sierra 1500 distinguishes itself with a blend of utility and comfort, making it a versatile option for both work and everyday driving. Its available trim levels, including the rugged AT4, cater to diverse preferences, whether you prioritize off-road capability or luxury. Notable features such as the innovative carbon-fiber bed, the MultiPro tailgate, and a host of driver-assistance technologies enhance its functionality. Powering the Sierra are multiple engine choices, including a robust 6.2-liter V8, which delivers commanding performance and efficient towing capabilities of up to 12,100 pounds. While the Sierra offers an upscale cabin experience, its ride quality can be a bit firm due to off-road-focused suspension, which is worth considering for those prioritizing daily comfort over rugged utility. Overall, the GMC Sierra 1500 stands out for its seamless integration of luxury and capability, appealing to a broad spectrum of truck users.
Other model years to consider
- Average price: $53,062.00
- Good/great deal percentage: 34.4%
- User rating: 5 / 5
- Total listings: 9,644
- Average price: $43,579.00
- Good/great deal percentage: 33.1%
- User rating: 5 / 5
- Total listings: 9,332
- Average price: $50,280.00
- Good/great deal percentage: 34.2%
- User rating: 4.64 / 5
- Total listings: 9,711
This analysis is based on CarGurus' proprietary market data from June 22, 2026, CarGurus experts' opinions, and generative AI.
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4.3 Overall rating
Filter by rating
Jeremy S
Reviewed a 2020 GMC Denali Crew Cab 4WD on Nov 23, 2024
Great truck, great value, awesome vehicle accessories package. Highly recommend this truck.
Rodney C
Reviewed a 2020 GMC Sierra 1500 on Jun 30, 2025
Body dented and scratches, former work truck , transmission shutter , definitely abused, four wheel clunks when engaged , not a good value
Deborah E
Reviewed a 2020 GMC Sierra 1500 on Aug 7, 2022
Absolutely stunning vehicle. Pure luxury pick-up truck. Serious power, w/a 6.2L V8 engine; smooth, wonderful ride, lots of driver convenience & safety features; comfortable seating, roomy cab interior....I could go on. GMC has left nothing out of their Sierra Denali line. Beautiful truck - everyone Ive talked to feels the same. Commanding presence on the road. Tops Dodge Ram & Ford models, in my opinion. I have a 2020 model. The 2023 model tops even THAT!!!
Garry R
Reviewed a 2020 GMC Sierra 1500 on Feb 12, 2022
Great design and tecnology. Spacious and smooth ride. Comfortable for passengers and driver. The Denali leaves nothing to be desired.
2020 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Elevation Double Cab 4WD | $43,800 |
| Elevation Crew Cab RWD | $42,900 |
| SLE Crew Cab 4WD | $43,700 |
| SLT Crew Cab RWD | $46,900 |
| Elevation Crew Cab 4WD | $46,200 |
| AT4 Crew Cab 4WD | $53,700 |
| Denali Crew Cab 4WD | $58,600 |
| SLT Crew Cab 4WD | $50,400 |
2020 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2020 GMC Sierra 1500 prices has changed over time.
See more price trends2020 GMC Sierra 1500 Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Philadelphia: The market in Philadelphia, PA shows an average price of $37,001, reflecting stronger demand or limited inventory in that area.
- Lowest Prices in 2014 Sierra 1500: New York, NY offers the lowest average price at $31,576, indicating a more competitive market or better availability of inventory.
- Inventory Distribution: Cities like Houston (616 listings) and Atlanta (635 listings) show strong inventory levels, potentially stabilizing pricing around the national average.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Philadelphia, PA | 464 | $37,001 |
| Chicago, IL | 599 | $35,040 |
| Boston, MA | 438 | $33,435 |
| Los Angeles, CA | 322 | $32,510 |
| Dallas, TX | 222 | $32,558 |
| Washington, DC | 456 | $32,681 |
| Atlanta, GA | 635 | $32,314 |
| Miami, FL | 362 | $30,298 |
| New York, NY | 439 | $31,576 |
| Houston, TX | 616 | $31,837 |
Pricing Analysis by Model Year
Key Insights
- 2026 Premium Pricing: The 2026 GMC Sierra 1500 has the highest average price at $61,515, indicating significant demand for the latest model with a 60% increase over its MSRP.
- Steady Depreciation for Recent Models: Models from 2022 and earlier show consistent depreciation, with the 2019 model down approximately -8.9% from its MSRP.
- Best Value Propositions: The 2022 model is priced reasonably, marginally below its MSRP reflecting slower depreciation compared to older models.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 | $38,300 | $61,515 | +60.0% |
| 2025 | $38,300 | $53,699 | +40.1% |
| 2024 | $37,700 | $50,660 | +34.3% |
| 2023 | $37,100 | $46,682 | +26.0% |
| 2022 | $35,400 | $43,588 | +23.0% |
| 2021 | $30,100 | $36,291 | +20.5% |
| 2019 | $29,600 | $32,155 | +8.8% |
| 2018 | $29,000 | $26,561 | -8.4% |
| 2017 | $28,405 | $23,531 | -17.2% |
| 2016 | $27,815 | $20,910 | -24.7% |
| 2015 | $26,670 | $19,638 | -26.3% |
| 2014 | $26,075 | $17,047 | -34.7% |
These recommendations are based on CarGurus' proprietary market data from June 25, 2026, CarGurus experts' opinions, and generative AI.
