Used GMC Sierra 1500 for Sale nearRoundup, MT
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Gray (Satin Steel Metallic)
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 123,082
- Stock #:
- PB2682
- VIN:
- 3GTU9FET5LG301831
Sponsored by Rimrock Snowy Mountains
2020 GMC Sierra 1500
Denali Crew Cab 4WD
123,082 mi
$31,777
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 8,065
- Stock #:
- 187546PG
- VIN:
- 3GTUUGED7RG187546
Sponsored Listing
2024 GMC Sierra 1500
Denali Crew Cab 4WD
8,065 mi
$61,686
- 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:
- 41,839
- Stock #:
- T26131C
- VIN:
- 1GTU9EET2MZ205683
Sponsored Listing
2021 GMC Sierra 1500
AT4 Crew Cab 4WD
41,839 mi
$44,694
- 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:
- 89,278
- Stock #:
- 200315401
- VIN:
- 1GTR9BED6LZ299787
2020 GMC Sierra 1500
SLE Double Cab 4WD
89,278 mi
$27,044
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Titanium
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 38,982
- Stock #:
- TR122786
- VIN:
- 1GTUUHEL7PZ122786
2023 GMC Sierra 1500
Denali Ultimate Crew Cab 4WD
38,982 mi
$57,656
- 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:
- Hunter Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 132,460
- Stock #:
- 25136
- VIN:
- 1GTU9FET7MZ335853
-$1,505
2021 GMC Sierra 1500
Denali Crew Cab 4WD
132,460 mi
$29,317
$28,361
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 76,392
- Stock #:
- C37089
- VIN:
- 3GTNUAEK0PG161612
2023 GMC Sierra 1500
Pro Regular Cab 4WD
76,392 mi
$25,111
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Sterling Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 24,419
- Stock #:
- F2636A
- VIN:
- 1GTUUEEL8RZ113824
2024 GMC Sierra 1500
AT4 Crew Cab 4WD
24,419 mi
$52,277
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 24,583
- Stock #:
- ZC26316
- VIN:
- 1GTPUAEK8RZ159344
2024 GMC Sierra 1500
Pro Crew Cab 4WD
24,583 mi
$34,866
- Year:
- 2023
- 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
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Mileage:
- 56,370
- Stock #:
- 12576L
- VIN:
- 1GTUUHEL7PZ119774
2023 GMC Sierra 1500
Denali Ultimate Crew Cab 4WD
56,370 mi
$53,290
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 3,885
- Stock #:
- K88214
- VIN:
- 1GTPUAEK5RZ276489
2024 GMC Sierra 1500
Pro Crew Cab 4WD
3,885 mi
$40,084
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black, Cloth Seat Trim
- Transmission:
- Automatic
- Mileage:
- 19,237
- Stock #:
- ARZ249906
- VIN:
- 1GTPUAEK3RZ249906
2024 GMC Sierra 1500
Pro Crew Cab 4WD
19,237 mi
$38,032
- 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:
- 153,189
- Stock #:
- L293580
- VIN:
- 1GTU9BED6LZ293580
2020 GMC Sierra 1500
SLE Crew Cab 4WD
153,189 mi
$24,058
Recommended model year:
2022 GMC Sierra 1500
Shop 2022 GMC Sierra 1500 »With 9,517 currently listed for sale and an average price of $40,907.00, 31.7% of 2022 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2022 GMC Sierra 1500 4.46 / 5 stars.
84.2% of 2022 Sierra models on CarGurus are accident free.
The 2022 GMC Sierra 1500 features a bold exterior design, a luxurious interior, and advanced technology, including the innovative Super Cruise system for hands-free driving.
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Titanium Rush Metallic
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 67,689
- Stock #:
- T102748
- VIN:
- 3GTPHCEK4PG102748
2023 GMC Sierra 1500
Elevation Crew Cab RWD
67,689 mi
$34,789
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,000
- VIN:
- 3GTU2NEC7GG275138
2016 GMC Sierra 1500
SLT Crew Cab 4WD
89,000 mi
$25,995
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 32,568
- Stock #:
- K88135
- VIN:
- 1GTUUCE85RZ392391
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
32,568 mi
$47,784
- 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:
- Summit White
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 134,451
- Stock #:
- 150283AK
- VIN:
- 3GTU9CEDXMG150283
2021 GMC Sierra 1500
Elevation Crew Cab 4WD
134,451 mi
$28,221
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 212,000
- VIN:
- 3GTP2VE7XCG311494
2012 GMC Sierra 1500
SLE Crew Cab 4WD
212,000 mi
$6,995
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Downpour Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 30,934
- Stock #:
- MT7016
- VIN:
- 1GTUUCE87RZ235574
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
30,934 mi
$49,606
- 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:
- 87,551
- Stock #:
- 25073
- VIN:
- 1GTU9DED7LZ279215
2020 GMC Sierra 1500
SLT Crew Cab 4WD
87,551 mi
$32,981
- Year:
- 2017
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 126,166
- Stock #:
- 1943
- VIN:
- 3GTU2NEC9HG419516
2017 GMC Sierra 1500
SLT Crew Cab 4WD
126,166 mi
$25,002
- Year:
- 2012
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 315 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- Stealth Gray Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 123,581
- Stock #:
- TU111441AA
- VIN:
- 3GTP2WE75CG294061
2012 GMC Sierra 1500
SLT Crew Cab 4WD
123,581 mi
$15,547
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Blue
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 8,976
- Stock #:
- 1299
- VIN:
- 1GTUUGE89TZ118822
Sponsored Listing
2026 GMC Sierra 1500
Denali Crew Cab 4WD
8,976 mi
$63,900
FAQs
How much does the GMC Sierra 1500 cost in Roundup, MT?
Is the GMC Sierra 1500 a good car?
How many GMC Sierra 1500 vehicles in Roundup, MT have no reported accidents or damage?
Is the GMC Sierra 1500 safe?
What fuel types are available?
4.5 Overall rating
Customers say
The GMC Sierra 1500 has received widespread acclaim from owners across its model years for its powerful performance, spacious and comfortable interiors, and impressive towing capabilities. Reviewers often highlight the stylish design and advanced features, making it a popular choice for both work and family use. However, many have expressed concerns regarding fuel economy, high pricing in some cases, and the reliability of certain features. Overall, while it's seen as a strong competitor in its class, a few drawbacks have been noted that prospective buyers should consider.
AI generated from the text of customer reviews.
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What people say
Aristotle A
Reviewed a 2022 GMC Denali Ultimate Crew Cab 4WD on Oct 17, 2025
Love this truck! Love the inline 6 diesel! And my fiance loves the massaging seats!
Anonymous
Reviewed a 2019 GMC AT4 Crew Cab 4WD on Sep 9, 2024
The truck had all the features I wanted and the price was in-line, or better with others in my search.
Matthew B
Reviewed a 2021 GMC AT4 Crew Cab 4WD on Jan 7, 2025
Best truck I have driven! Highway speeds are great and feels like I’m driving a Cadillac.
Chris B
Reviewed a 2024 GMC Sierra 1500 on Jun 12, 2026
Tons of features. Rides super comfortably. Love the heads up display.
GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| SLE Crew Cab 4WD | $54,600 |
| Elevation Standard Crew Cab 4WD | $53,600 |
| Denali Ultimate Crew Cab 4WD | $84,400 |
| AT4X Crew Cab 4WD | $79,600 |
| AT4 Crew Cab 4WD | $67,000 |
| Elevation Crew Cab 4WD | $56,600 |
| Denali Crew Cab 4WD | $69,400 |
| SLT Crew Cab 4WD | $58,200 |
GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Sierra 1500 prices has changed over time.
See more price trendsGMC Sierra 1500 Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 1500 is priced at $60,511, representing a +58.5% increase over its MSRP, indicating strong demand for the latest model.
- Steep Depreciation for Older Models: The 2016 GMC Sierra 1500 shows the most significant depreciation at -25.4% compared to its original MSRP, reflecting typical market trends as vehicles age.
- Best Value in Recent Years: The 2021 GMC Sierra 1500 is priced at $35,920, which is only +19.5% above its MSRP, making it a more attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 1500 | $38,300 | $60,511 | +58.5% |
| 2025 GMC Sierra 1500 | $38,300 | $52,875 | +38.1% |
| 2024 GMC Sierra 1500 | $37,700 | $50,105 | +33.0% |
| 2023 GMC Sierra 1500 | $37,100 | $46,354 | +25.0% |
| 2022 GMC Sierra 1500 | $35,400 | $43,081 | +21.7% |
| 2021 GMC Sierra 1500 | $30,100 | $35,920 | +19.5% |
| 2020 GMC Sierra 1500 | $29,600 | $33,789 | +14.1% |
| 2019 GMC Sierra 1500 | $29,600 | $31,825 | +7.5% |
| 2018 GMC Sierra 1500 | $29,000 | $26,131 | -9.9% |
| 2017 GMC Sierra 1500 | $28,405 | $23,530 | -17.3% |
| 2016 GMC Sierra 1500 | $27,815 | $20,747 | -25.4% |
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in New York: The New York, NY market commands the highest average price at $39,295, likely due to higher demand and lower inventory.
- Lowest Prices in Chicago: Chicago, IL offers the most competitive pricing at $36,643, suggesting a more price-sensitive market with higher inventory levels.
- Inventory Variation: Cities like Dallas, TX and Houston, TX have substantial listings (852 and 781 respectively) but show average prices around $41,246 and $40,324, indicating a strong regional demand.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 461 | $39,295 |
| Dallas, TX | 852 | $41,246 |
| Houston, TX | 781 | $40,324 |
| Philadelphia, PA | 440 | $40,757 |
| Atlanta, GA | 679 | $41,762 |
| Los Angeles, CA | 422 | $37,160 |
| Miami, FL | 296 | $38,082 |
| Washington, DC | 388 | $40,315 |
| Boston, MA | 706 | $38,580 |
| Chicago, IL | 550 | $36,643 |
These recommendations are based on CarGurus' proprietary market data from July 23, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2022 GMC Sierra 1500
Summary
With 9,517 currently listed for sale and an average price of $40,907.00, 31.7% of 2022 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2022 GMC Sierra 1500 4.46 / 5 stars.
84.2% of 2022 Sierra models on CarGurus are accident free.
The 2022 GMC Sierra 1500 features a bold exterior design, a luxurious interior, and advanced technology, including the innovative Super Cruise system for hands-free driving.
Why it stands out
The 2022 GMC Sierra 1500 stands out in the competitive full-size pickup market due to its combination of powerful performance, spacious interiors, and advanced technology. With a range of engine options, including a turbocharged four-cylinder and a turbo-diesel inline-six, the Sierra offers impressive towing capabilities, making it suitable for both work and leisure. The introduction of new trims, such as the Denali Ultimate and AT4X, enhances its appeal by providing luxury and off-road capabilities. Owners appreciate the smooth ride and high-quality materials used throughout the cabin, while the advanced safety features and driver-assistance technologies, like Super Cruise, set it apart from competitors.
Other model years to consider
- Average price: $52,386.00
- Good/great deal percentage: 32.7%
- User rating: 5 / 5
- Total listings: 9,745
- Average price: $49,806.00
- Good/great deal percentage: 32.9%
- User rating: 4.64 / 5
- Total listings: 9,729
- Average price: $46,471.00
- Good/great deal percentage: 32.9%
- User rating: 4.33 / 5
- Total listings: 9,724
These recommendations are based on CarGurus' proprietary market data from July 20, 2026, CarGurus experts' opinions, and generative AI.
Recent expert test drives
2024 GMC Sierra 1500
- Expert review7/10
- MSRP$37,700-$82,500
- Avg. price$49,305
- User rating4.6364
2020 GMC Sierra 1500
- Expert review8/10
- MSRP$29,600-$58,900
- Avg. price$33,585
- User rating4.2778
2023 GMC Sierra 1500
- Expert review8/10
- MSRP$37,100-$82,100
- Avg. price$45,809
- User rating4.3333
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