Used GMC Sierra 1500 SLT for Sale nearMount Vernon, WA
273 vehicles found
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:
- Silver
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 156,462
- Stock #:
- 8242
- VIN:
- 3GTU2NEC1HG335755
Sponsored by Excellent Choice Auto Sales - Marysville
2017 GMC Sierra 1500
SLT Crew Cab 4WD
156,462 mi
Marysville, WA
23 mi away
Fair Deal
$20,686
- 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:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,834
- Stock #:
- G262902C
- VIN:
- 3GTU9DEDXKG300962
Price drop
-$2,200
Sponsored Listing
2019 GMC Sierra 1500
SLT Crew Cab 4WD
79,834 mi
Puyallup, WA
83 mi away
Good Deal
$34,056
$31,856
- 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:
- White
- Fuel type:
- Diesel
- Interior color:
- Gray
- Mileage:
- 81,489
- Stock #:
- 334334
- VIN:
- 3GTU9DET7LG334334
Price drop
-$1,000
Sponsored Listing
2020 GMC Sierra 1500
SLT Crew Cab 4WD
81,489 mi
Lakewood, WA
86 mi away
Good Deal
$34,199
$33,199
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,002
- Stock #:
- P10526
- VIN:
- 1GTUUDED6PZ182172
2023 GMC Sierra 1500
SLT Crew Cab 4WD
75,002 mi
Bellingham, WA
28 mi away
Great Deal
$34,997
- 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:
- Brownstone Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 65,967
- Stock #:
- F35640
- VIN:
- 3GTU9DED5MG257554
Price drop
-$745
2021 GMC Sierra 1500
SLT Crew Cab 4WD
65,967 mi
Auburn, WA
75 mi away
Good Deal
$36,545
$35,800
- 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:
- Blue
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 139,863
- Stock #:
- NT3350B
- VIN:
- 3GTU9DED3MG150275
Price drop
-$600
2021 GMC Sierra 1500
SLT Crew Cab 4WD
139,863 mi
Bellingham, WA
28 mi away
Great Deal
$24,597
$23,997
- 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:
- Deep Mahogany Metallic
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 66,489
- Stock #:
- 78161
- VIN:
- 3GTU9DED9LG246314
2020 GMC Sierra 1500
SLT Crew Cab 4WD
66,489 mi
Port Angeles, WA
52 mi away
Good Deal
$35,088
- 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
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 56,821
- Stock #:
- B620344
- VIN:
- 3GTU9DED2MG225192
Price drop
-$4,000
2021 GMC Sierra 1500
SLT Crew Cab 4WD
56,821 mi
Kirkland, WA
50 mi away
Good Deal
$39,990
$35,990
- 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:
- Gray (Dark Sky Metallic)
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 69,826
- Stock #:
- 2141
- VIN:
- 3GTU9DEDXLG270055
2020 GMC Sierra 1500
SLT Crew Cab 4WD
69,826 mi
Puyallup, WA
83 mi away
Great Deal
$31,800
- 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:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 79,834
- Stock #:
- G262902C
- VIN:
- 3GTU9DEDXKG300962
Price drop
-$2,200
2019 GMC Sierra 1500
SLT Crew Cab 4WD
79,834 mi
Puyallup, WA
83 mi away
Good Deal
$34,056
$31,856
- 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:
- 56,687
- Stock #:
- 39863
- VIN:
- 3GTU2NEJ9JG601012
2018 GMC Sierra 1500
SLT Crew Cab 4WD
56,687 mi
North Bend, WA
68 mi away
Fair Deal
$35,700
- 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:
- Brownstone Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 138,454
- Stock #:
- N0878
- VIN:
- 3GTU9DED2MG432486
Price drop
-$560
2021 GMC Sierra 1500
SLT Crew Cab 4WD
138,454 mi
Anacortes, WA
10 mi away
Great Deal
$27,337
$26,777
- 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:
- Dark Walnut/Slate
- Transmission:
- 8-Speed Automatic
- Mileage:
- 39,792
- Stock #:
- 619079A
- VIN:
- 3GTU9DED9KG156126
2019 GMC Sierra 1500
SLT Crew Cab 4WD
39,792 mi
Bellevue, WA
54 mi away
Fair Deal
$38,723
- 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
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash/Jet Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 95,738
- Stock #:
- JG307488A
- VIN:
- 3GTU2NECXJG307488
2018 GMC Sierra 1500
SLT Crew Cab 4WD
95,738 mi
Home delivery from Ogden, UT
Price includes $1,064 shipping
Fair Deal
$30,054
- 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:
- Black
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 151,576
- Stock #:
- NT3463A
- VIN:
- 3GTU2VECXFG449749
New arrival
2015 GMC Sierra 1500
SLT Crew Cab 4WD
151,576 mi
Bellingham, WA
28 mi away
Fair Deal
$18,997
- 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:
- Quicksilver Metallic
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 110,322
- Stock #:
- 18223
- VIN:
- 3GTU9DED0KG181495
Price drop
-$1,000
2019 GMC Sierra 1500
SLT Crew Cab 4WD
110,322 mi
Puyallup, WA
83 mi away
Good Deal
$31,081
$30,081
- 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:
- Summit White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,520
- Stock #:
- 260415A
- VIN:
- 3GTUUDED2PG248054
New arrival
2023 GMC Sierra 1500
SLT Crew Cab 4WD
53,520 mi
Renton, WA
64 mi away
Fair Deal
$42,969
- 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
Home delivery from West Park, FL
Price includes $2,739 shipping
Good Deal
$27,522
- 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:
- Titanium Rush Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 54,170
- Stock #:
- 557294
- VIN:
- 1GTUUDED7SZ286906
2025 GMC Sierra 1500
SLT Crew Cab 4WD
54,170 mi
Burien, WA
64 mi away
Fair Deal
$40,999
- 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:
- Dark Slate Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 134,704
- Stock #:
- 276665
- VIN:
- 3GTU2NEC0HG276665
New arrival
2017 GMC Sierra 1500
SLT Crew Cab 4WD
134,704 mi
Edgewood, WA
81 mi away
Fair Deal
$22,151
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 84,369
- Stock #:
- 18104
- VIN:
- 3GTU2NEJ8JG249315
Price drop
-$2,000
2018 GMC Sierra 1500
SLT Crew Cab 4WD
84,369 mi
Puyallup, WA
83 mi away
Good Deal
$32,081
$30,081
- Year:
- 2022
- 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:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 61,755
- Stock #:
- P59451
- VIN:
- 1GTUUDED0NZ621766
2022 GMC Sierra 1500
SLT Crew Cab 4WD
61,755 mi
Renton, WA
64 mi away
Fair Deal
$41,319
- 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:
- White
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 104,894
- Stock #:
- 70232645
- VIN:
- 3GTUUDET6NG515555
New arrival
2022 GMC Sierra 1500
SLT Crew Cab 4WD
104,894 mi
Store transfer to Lynnwood, WA
Price includes $1,199 shipping
Good Deal
$34,197
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 75,002
- Stock #:
- P10526
- VIN:
- 1GTUUDED6PZ182172
Sponsored Listing
2023 GMC Sierra 1500
SLT Crew Cab 4WD
75,002 mi
Bellingham, WA
28 mi away
Great Deal
$34,997
FAQs
How much does the GMC Sierra 1500 SLT cost in Mount Vernon, WA?
The average GMC Sierra 1500 SLT costs about $11,297.62. The average price has decreased by -6.3% since last year. The 236 for sale near Mount Vernon, WA on CarGurus, range from $7,400 to $71,630 in price.
How many GMC Sierra 1500 SLT vehicles in Mount Vernon, WA have no reported accidents or damage?
218 out of 236 for sale near Mount Vernon, WA have no reported accidents or damage.
What is the fuel economy of the GMC Sierra 1500 SLT?
Depending on the engine and options, the GMC Sierra 1500 SLT gets between 14 and 24 MPG/MPGe.
What fuel types are available?
Diesel, Flex Fuel Vehicle, Gasoline engines are available.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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