Used 2018 GMC Sierra 1500 for Sale nearMobile, AL
339 vehicles found
- 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:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 96,953
- Stock #:
- KG116426
- VIN:
- 3GTU9DED8KG116426
-$2,942
Sponsored by Toyota of Fort Walton Beach
2019 GMC Sierra 1500
SLT Crew Cab 4WD
96,953 mi
$31,938
$28,996
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Automatic
- Mileage:
- 96,925
- Stock #:
- 570555
- VIN:
- 3GTU2NEC9JG570555
Sponsored Listing
2018 GMC Sierra 1500
SLT Crew Cab 4WD
96,925 mi
$31,594
- 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:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Automatic
- Mileage:
- 125,941
- Stock #:
- 9941
- VIN:
- 3GTU2LEC9HG494446
Sponsored Listing
2017 GMC Sierra 1500
Base Crew Cab 4WD
125,941 mi
$21,289
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 101,919
- Stock #:
- 4541
- VIN:
- 1GTN1LEC0HZ904350
2017 GMC Sierra 1500
Base
101,919 mi
$12,900
- Year:
- 2017
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 101,499
- Stock #:
- 27943171
- VIN:
- 3GTU2PEJ5HG385360
2017 GMC Sierra 1500
Denali Crew Cab 4WD
101,499 mi
$31,597
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 153,600
- Stock #:
- 104029
- VIN:
- 3GTP1NEC4JG104029
2018 GMC Sierra 1500
SLT Crew Cab
153,600 mi
$19,634
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 105,190
- Stock #:
- 427331
- VIN:
- 3GTP1NEC4HG427331
2017 GMC Sierra 1500
SLT Crew Cab
105,190 mi
$25,845
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 98,183
- Stock #:
- MX3863
- VIN:
- 1GTP9EELXKZ361643
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
98,183 mi
$31,181
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 110,914
- Stock #:
- 355148
- VIN:
- 3GTP1NEC3HG355148
2017 GMC Sierra 1500
SLT Crew Cab
110,914 mi
$24,685
- 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:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,677
- Stock #:
- MT0988
- VIN:
- 1GTU9AEF0KZ296811
2019 GMC Sierra 1500
Crew Cab 4WD
89,677 mi
$26,200
- 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:
- 114,760
- Stock #:
- P2261
- VIN:
- 1GTU9FEL3KZ178416
2019 GMC Sierra 1500
Denali Crew Cab 4WD
114,760 mi
$31,371
- Year:
- 2017
- 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:
- 8-Speed Automatic
- Mileage:
- 132,180
- Stock #:
- U4067
- VIN:
- 3GTU2PEJ9HG314713
2017 GMC Sierra 1500
Denali Crew Cab 4WD
132,180 mi
$27,619
- 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:
- Pepperdust Metallic
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 78,352
- Stock #:
- I01208B
- VIN:
- 3GTU2NEC7HG401208
2017 GMC Sierra 1500
SLT Crew Cab 4WD
78,352 mi
$32,964
CarGurus Analysis:
2018 GMC Sierra 1500
With 3,984 currently listed for sale and an average price of $26,813.00, 32.9% of 2018 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Sierra 1500 4.44 / 5 stars.
68.7% of 2018 Sierra models on CarGurus are accident free.
The 2018 GMC Sierra 1500 is noted for its luxurious feel, spacious cabin, and enhanced safety features, making it a strong choice among full-size pickups.
- 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:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Automatic
- Mileage:
- 125,941
- Stock #:
- 9941
- VIN:
- 3GTU2LEC9HG494446
2017 GMC Sierra 1500
Base Crew Cab 4WD
125,941 mi
$21,289
- 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:
- Black
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,869
- Stock #:
- MX4616
- VIN:
- 1GTU9FEDXKZ323346
2019 GMC Sierra 1500
Denali Crew Cab 4WD
79,869 mi
$33,769
- Year:
- 2018
- 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/Spice Red
- Transmission:
- Automatic
- Mileage:
- 95,923
- Stock #:
- NV186743
- VIN:
- 3GTU2NEC7JG186743
2018 GMC Sierra 1500
SLT Crew Cab 4WD
95,923 mi
$25,015
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 102,210
- Stock #:
- 4245
- VIN:
- 1GTU9BED7KZ311227
2019 GMC Sierra 1500
SLE Crew Cab 4WD
102,210 mi
$28,574
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 95,899
- Stock #:
- 167365
- VIN:
- 3GTU2MEC2JG167365
2018 GMC Sierra 1500
SLE Crew Cab 4WD
95,899 mi
$24,309
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 98,500
- Stock #:
- 14946A
- VIN:
- 3GTU9DED3KG287214
2019 GMC Sierra 1500
SLT Crew Cab 4WD
98,500 mi
$32,071
- 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:
- Black
- Fuel type:
- Gasoline
- Mileage:
- 123,781
- Stock #:
- 22870
- VIN:
- 1GTU9FELXKZ103020
2019 GMC Sierra 1500
Denali Crew Cab 4WD
123,781 mi
$31,995
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Silver
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 142,089
- Stock #:
- 446355
- VIN:
- 3GTP1NEC6JG446355
2018 GMC Sierra 1500
SLT Crew Cab
142,089 mi
$21,443
- 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:
- Gray
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 163,309
- Stock #:
- 9709C
- VIN:
- 3GTU2MEC1HG475539
2017 GMC Sierra 1500
SLE Crew Cab 4WD
163,309 mi
$19,478
- 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:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 101,742
- Stock #:
- TKZ220815
- VIN:
- 1GTP9EED9KZ220815
Sponsored Listing
2019 GMC Sierra 1500
AT4 Crew Cab 4WD
101,742 mi
$35,317
CarGurus Analysis: 2018 GMC Sierra 1500
overall
Summary
With 3,984 currently listed for sale and an average price of $26,813.00, 32.9% of 2018 GMC Sierras for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 GMC Sierra 1500 4.44 / 5 stars.
68.7% of 2018 Sierra models on CarGurus are accident free.
The 2018 GMC Sierra 1500 is noted for its luxurious feel, spacious cabin, and enhanced safety features, making it a strong choice among full-size pickups.
Why it stands out
The 2018 GMC Sierra 1500 distinguishes itself with a blend of robust performance, modern technology, and luxury touches. With a choice of multiple engines, including a powerful 6.2-liter V8 that produces 420 horsepower, it delivers impressive towing capabilities of up to 12,500 pounds when properly equipped. The refined cabin boasts ample space and high-quality materials, catering to those seeking comfort and style in a pickup. This model also introduces the standardization of GMC's IntelliLink infotainment system across all trims, enhancing connectivity with features like Apple CarPlay and Android Auto. Notable safety upgrades, such as a standard reversing camera and available driver alert packages, further solidify the Sierra 1500’s appeal for families and work use alike. While some users have raised concerns about missing features and specific engine performance, the overall drive experience remains smooth and powerful, making the Sierra an attractive option for a variety of buyers.
Other model years to consider
- Average price: $43,445.00
- Good/great deal percentage: 33.9%
- User rating: 5 / 5
- Total listings: 9,420
- Average price: $52,978.00
- Good/great deal percentage: 34.7%
- User rating: 5 / 5
- Total listings: 9,610
- Average price: $50,216.00
- Good/great deal percentage: 35.1%
- User rating: 4.64 / 5
- Total listings: 9,688
This analysis is based on CarGurus' proprietary market data from June 29, 2026, CarGurus experts' opinions, and generative AI.
4.5 Overall rating
Filter by rating
Ryan A
Reviewed a 2018 GMC Sierra 1500 on Aug 5, 2025
Only thing i didn’t like is the gas mileage. Mine is slightly lifted though and averages about 13 miles to the gallon
Edward E
Reviewed a 2018 GMC Sierra 1500 on Feb 28, 2020
2018 GMC Sierra. Simply the best driving & riding truck I have ever owned. The magnetic ride sets it apart and was the reason I purchased a 2018 vs the newer body style without it. It’s also the reason I choose it over similar Ford and Dodge trucks.
Anonymous
Reviewed a 2018 GMC Sierra 1500 on Mar 3, 2021
very luxurious and drives incredible smooth.. Wouldnt know its a pickup truck
Jason J
Reviewed a 2018 GMC Sierra 1500 on Aug 20, 2022
Great truck, but not liking this heavy shudder from the torque converter.
2018 GMC Sierra 1500 Trims
| Trim type | MSRP |
|---|---|
| Base | $29,000 |
| SLT Double Cab 4WD | $46,000 |
| SLE Crew Cab 4WD | $44,700 |
| Base Double Cab 4WD | $37,000 |
| SLT Crew Cab | $45,200 |
| SLE Double Cab 4WD | $42,100 |
| Denali Crew Cab 4WD | $56,000 |
| SLT Crew Cab 4WD | $48,400 |
2018 GMC Sierra 1500 Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Sierra 1500 prices has changed over time.
See more price trends2018 GMC Sierra 1500 Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Philadelphia: The city commands an average price of $27,751, likely due to higher demand and lower inventory.
- Lowest Prices in Miami: With an average price of $22,993, Miami offers the best value, suggesting a more price-sensitive market.
- Inventory Variation: Cities like Chicago (419 listings) and Dallas (411 listings) have substantial inventory, which correlates with stable pricing around $25,884 and $25,730, respectively.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Philadelphia, PA | 324 | $27,751 |
| Los Angeles, CA | 240 | $27,222 |
| Atlanta, GA | 405 | $26,665 |
| Chicago, IL | 419 | $25,884 |
| Dallas, TX | 411 | $25,730 |
| Boston, MA | 354 | $25,247 |
| Washington, DC | 326 | $23,663 |
| New York, NY | 320 | $23,562 |
| Houston, TX | 400 | $24,346 |
| Miami, FL | 225 | $22,993 |
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 1500 is priced at $61,417, which is approximately 60.0% above its MSRP, indicating strong demand for the latest model.
- Depreciation Trends: Older models show a consistent decline in value, with the 2014 model down ~33.7% from its original MSRP, reflecting typical depreciation patterns.
- Best Value Years: The 2022 model is priced at $43,557, only ~22.5% below MSRP, making it a compelling option for buyers seeking a balance of price and features.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 | $38,300 | $61,417 | +60.0% |
| 2025 | $38,300 | $53,519 | +39.7% |
| 2024 | $37,700 | $50,570 | +34.0% |
| 2023 | $37,100 | $46,645 | +25.7% |
| 2022 | $35,400 | $43,557 | +22.5% |
| 2021 | $30,100 | $36,288 | +20.5% |
| 2020 | $29,600 | $33,964 | +14.8% |
| 2019 | $29,600 | $32,046 | +8.5% |
| 2017 | $28,405 | $23,521 | -17.3% |
| 2016 | $27,815 | $20,819 | -25.2% |
| 2015 | $26,670 | $19,366 | -27.7% |
| 2014 | $26,075 | $17,259 | -33.7% |
These recommendations are based on CarGurus' proprietary market data from July 2, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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