Used GMC Sierra 1500 for Sale nearUnityville, PA
Shop with transparent pricing.
Only show listings that include dealer fees- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 104,496
- Stock #:
- 12590T
- VIN:
- 3GTU2MEC8HG123493
-$500
Sponsored by Mark Martin Motors
2017 GMC Sierra 1500
SLE Crew Cab 4WD
104,496 mi
$23,890
$23,390
- Year:
- 2022
- 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
- Fuel type:
- Diesel
- Mileage:
- 39,527
- Stock #:
- 2489
- VIN:
- 1GTUUEET3NZ550821
Sponsored Listing
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
39,527 mi
$50,975
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Red
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 26,719
- Stock #:
- ZG2484A
- VIN:
- 1GTPUCEK6PZ111897
-$1,000
Sponsored Listing
2023 GMC Sierra 1500
Elevation Crew Cab 4WD
26,719 mi
$40,990
$39,990
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 3,882
- Stock #:
- PM128171
- VIN:
- 1GTRUJEK2TZ128171
2026 GMC Sierra 1500
Elevation Standard Double Cab 4WD
3,882 mi
$42,885
- 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:
- 13,675
- Stock #:
- PM275779
- VIN:
- 1GTPUAEK9RZ275779
2024 GMC Sierra 1500
Pro Crew Cab 4WD
13,675 mi
$35,945
- 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:
- Thunderstorm Gray
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 46,003
- Stock #:
- PM278190
- VIN:
- 1GTUUCEDXRZ278190
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
46,003 mi
$41,485
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 98,230
- Stock #:
- 9459
- VIN:
- 1GTR9GEK9MZ407414
2021 GMC Sierra 1500
Elevation Standard Double Cab 4WD
98,230 mi
$27,160
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 4.3L V6 Flex Fuel Vehicle
- Exterior color:
- Dark Slate Metallic
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 67,235
- Stock #:
- T0031
- VIN:
- 3GTU2MEH2JG106965
2018 GMC Sierra 1500
SLE Crew Cab 4WD
67,235 mi
$24,475
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 34,764
- Stock #:
- 28916234
- VIN:
- 1GTVUBE83PZ257244
2023 GMC Sierra 1500
SLE Double Cab 4WD
34,764 mi
$39,447
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- Brown
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 20,191
- Stock #:
- 4436A
- VIN:
- 1GTPUCEK9PZ201948
2023 GMC Sierra 1500
Elevation Crew Cab 4WD
20,191 mi
$41,390
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 2.7L I4
- Exterior color:
- White
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 87,269
- Stock #:
- FP2323A
- VIN:
- 1GTR9CEK4KZ276317
2019 GMC Sierra 1500
Elevation Double Cab 4WD
87,269 mi
$25,490
- Year:
- 2026
- 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:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 15,468
- Stock #:
- PM111445
- VIN:
- 1GTUUCE82TZ111445
-$1,100
2026 GMC Sierra 1500
Elevation Crew Cab 4WD
15,468 mi
$53,485
$52,385
- Year:
- 2023
- 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:
- Automatic
- Mileage:
- 32,762
- Stock #:
- 48044N
- VIN:
- 1GTUUAED3PZ328266
2023 GMC Sierra 1500
Pro Crew Cab 4WD
32,762 mi
$37,990
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:
- 2022
- 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
- Fuel type:
- Diesel
- Mileage:
- 39,527
- Stock #:
- 2489
- VIN:
- 1GTUUEET3NZ550821
2022 GMC Sierra 1500
AT4 Crew Cab 4WD
39,527 mi
$50,975
- Year:
- 2018
- 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
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 87,222
- Stock #:
- 5611P
- VIN:
- 3GTU2PEJ1JG317580
2018 GMC Sierra 1500
Denali Crew Cab 4WD
87,222 mi
$30,960
- 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:
- Summit White
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 38,536
- Stock #:
- 202667T
- VIN:
- 1GTU9CED6LZ202667
2020 GMC Sierra 1500
Elevation Crew Cab 4WD
38,536 mi
$35,385
- Year:
- 2025
- 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
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 11,046
- Stock #:
- G221228
- VIN:
- 3GTUUCED2SG221228
2025 GMC Sierra 1500
Elevation Crew Cab 4WD
11,046 mi
$47,900
- Year:
- 2021
- 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 (Ebony Twilight Metallic)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 87,760
- Stock #:
- U5161
- VIN:
- 3GTU9DEL2MG423181
2021 GMC Sierra 1500
SLT Crew Cab 4WD
87,760 mi
$33,540
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 3L I6 Diesel
- Exterior color:
- Thunderstorm Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 44,317
- Stock #:
- TZ316627A
- VIN:
- 1GTUUCE8XRZ146923
2024 GMC Sierra 1500
Elevation Crew Cab 4WD
44,317 mi
$41,990
- 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:
- Blue
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 76,854
- Stock #:
- ZG2462A
- VIN:
- 1GTU9FEL2LZ220155
2020 GMC Sierra 1500
Denali Crew Cab 4WD
76,854 mi
$36,990
- Year:
- 2018
- 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 (gba)
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black (h2x)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 88,896
- Stock #:
- T25346B
- VIN:
- 3GTU2PEJ3JG452673
-$800
2018 GMC Sierra 1500
Denali Crew Cab 4WD
88,896 mi
$31,684
$30,884
- Year:
- 2015
- 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 (Iridium Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 75,564
- Stock #:
- TG332122A
- VIN:
- 3GTU2UEC8FG480508
2015 GMC Sierra 1500
SLE Crew Cab 4WD
75,564 mi
$22,490
- Year:
- 2025
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 7,559
- Stock #:
- PM229052
- VIN:
- 1GTUUCED9SZ229052
Sponsored Listing
2025 GMC Sierra 1500
Elevation Crew Cab 4WD
7,559 mi
$47,945
FAQs
How much does the GMC Sierra 1500 cost in Unityville, PA?
Is the GMC Sierra 1500 a good car?
How many GMC Sierra 1500 vehicles in Unityville, PA 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 $60,739, representing a +58.5% increase over its original MSRP, indicating strong demand for the latest model.
- Steep Depreciation for Older Models: The 2017 GMC Sierra 1500 shows a decline of -17.3% from MSRP, while the 2015 model has depreciated by -28.0%, highlighting the rapid depreciation of older vehicles.
- Best Value Years: The 2021 GMC Sierra 1500 is priced at $36,100, only +20.0% above its MSRP, making it a more attractive option compared to newer models.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 1500 | $38,300 | $60,739 | +58.5% |
| 2025 GMC Sierra 1500 | $38,300 | $53,112 | +38.7% |
| 2024 GMC Sierra 1500 | $37,700 | $50,222 | +33.3% |
| 2023 GMC Sierra 1500 | $37,100 | $46,457 | +25.2% |
| 2022 GMC Sierra 1500 | $35,400 | $43,228 | +22.1% |
| 2021 GMC Sierra 1500 | $30,100 | $36,100 | +20.0% |
| 2020 GMC Sierra 1500 | $29,600 | $33,760 | +13.9% |
| 2019 GMC Sierra 1500 | $29,600 | $31,929 | +7.8% |
| 2018 GMC Sierra 1500 | $29,000 | $26,389 | -9.0% |
| 2017 GMC Sierra 1500 | $28,405 | $23,506 | -17.3% |
| 2016 GMC Sierra 1500 | $27,815 | $20,706 | -25.5% |
| 2015 GMC Sierra 1500 | $26,670 | $19,201 | -28.0% |
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 $39,645, likely due to higher demand and lower inventory.
- Lowest Prices in Chicago: Chicago, IL offers the most competitive pricing at $36,303, suggesting a more price-sensitive market with higher inventory levels.
- Regional Variations: Cities like Dallas, TX ($40,896) and Washington, DC ($41,239) show higher average prices, indicating strong demand in those regions.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| New York, NY | 464 | $39,645 |
| Dallas, TX | 845 | $40,896 |
| Washington, DC | 376 | $41,239 |
| Atlanta, GA | 657 | $42,479 |
| Philadelphia, PA | 442 | $40,738 |
| Houston, TX | 774 | $40,232 |
| Miami, FL | 288 | $37,906 |
| Boston, MA | 700 | $38,593 |
| Los Angeles, CA | 415 | $36,877 |
| Chicago, IL | 567 | $36,303 |
These recommendations are based on CarGurus' proprietary market data from July 16, 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$49,332
- User rating4.6364
2020 GMC Sierra 1500
- Expert review8/10
- MSRP$29,600-$58,900
- Avg. price$33,627
- User rating4.2778
2023 GMC Sierra 1500
- Expert review8/10
- MSRP$37,100-$82,100
- Avg. price$45,885
- User rating4.3333
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