Used GMC Sierra 1500 SLT for Sale nearSilverlake, WA

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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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
117,432
Stock #:
G26461A
VIN:
3GTU9DETXLG204130
Summit White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival
Lum's GMC

Sponsored by Lum's GMC

2020 GMC Sierra 1500

SLT Crew Cab 4WD

117,432 mi

Mcminnville, OR
78 mi away
Good Deal

$29,206

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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
47,779
Stock #:
P59752
VIN:
1GTUUDED3SZ243180
Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 1500

SLT Crew Cab 4WD

47,779 mi

Renton, WA
84 mi away
Good Deal

$39,178

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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
93,215
Stock #:
D1026288A
VIN:
3GTU9DEL4LG123527
Onyx Black 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,250

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

93,215 mi

Milwaukie, OR
64 mi away
Good Deal

$33,240

$32,240

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:
White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
26,380
Stock #:
70280666
VIN:
3GTU9DED1LG356791
White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

26,380 mi

Store transfer to Vancouver, WA
Price includes $199 shipping
Fair Deal

$42,197

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Pacific Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
18,946
Stock #:
G9087A
VIN:
3GTUUDE84PG173876
Pacific Blue Metallic 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2023 GMC Sierra 1500

SLT Crew Cab 4WD

18,946 mi

Salem, OR
95 mi away
Great Deal

$44,190

$43,190

Year:
2026
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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
1,534
Stock #:
TG317320
VIN:
3GTUUDEL1TG317320
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$3,215

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

1,534 mi

Salem, OR
94 mi away
Good Deal

$55,995

$52,995

Year:
2026
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:
Automatic
Mileage:
3,384
Stock #:
93685A
VIN:
3GTUUDED2TG338198
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,205

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

3,384 mi

Wilsonville, OR
69 mi away
Great Deal

$48,981

$47,981

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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
75,365
Stock #:
130107
VIN:
1GTU9DET6LZ130107
Summit White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

75,365 mi

Home delivery from Yakima, WA
Price includes $115 shipping
Great Deal

$30,314

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
Dark Slate Metallic 2017 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2017 GMC Sierra 1500

SLT Crew Cab 4WD

134,704 mi

Edgewood, WA
67 mi away
Fair Deal

$22,151

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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
117,432
Stock #:
G26461A
VIN:
3GTU9DETXLG204130
Summit White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival
Lum's GMC

Sponsored by Lum's GMC

2020 GMC Sierra 1500

SLT Crew Cab 4WD

117,432 mi

Mcminnville, OR
78 mi away
Good Deal

$29,206

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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
47,779
Stock #:
P59752
VIN:
1GTUUDED3SZ243180
Onyx Black 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 1500

SLT Crew Cab 4WD

47,779 mi

Renton, WA
84 mi away
Good Deal

$39,178

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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
93,215
Stock #:
D1026288A
VIN:
3GTU9DEL4LG123527
Onyx Black 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,250

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

93,215 mi

Milwaukie, OR
64 mi away
Good Deal

$33,240

$32,240

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:
White
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
26,380
Stock #:
70280666
VIN:
3GTU9DED1LG356791
White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

26,380 mi

Store transfer to Vancouver, WA
Price includes $199 shipping
Fair Deal

$42,197

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Pacific Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
18,946
Stock #:
G9087A
VIN:
3GTUUDE84PG173876
Pacific Blue Metallic 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2023 GMC Sierra 1500

SLT Crew Cab 4WD

18,946 mi

Salem, OR
95 mi away
Great Deal

$44,190

$43,190

Year:
2026
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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
1,534
Stock #:
TG317320
VIN:
3GTUUDEL1TG317320
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$3,215

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

1,534 mi

Salem, OR
94 mi away
Good Deal

$55,995

$52,995

Year:
2026
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:
Automatic
Mileage:
3,384
Stock #:
93685A
VIN:
3GTUUDED2TG338198
Summit White 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,205

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

3,384 mi

Wilsonville, OR
69 mi away
Great Deal

$48,981

$47,981

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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
75,365
Stock #:
130107
VIN:
1GTU9DET6LZ130107
Summit White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

SLT Crew Cab 4WD

75,365 mi

Home delivery from Yakima, WA
Price includes $115 shipping
Great Deal

$30,314

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
Dark Slate Metallic 2017 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2017 GMC Sierra 1500

SLT Crew Cab 4WD

134,704 mi

Edgewood, WA
67 mi away
Fair Deal

$22,151

FAQs

How much does the GMC Sierra 1500 SLT cost in Silverlake, WA?

The average GMC Sierra 1500 SLT costs about $10,802.35. The average price has decreased by -6.1% since last year. The 260 for sale near Silverlake, WA on CarGurus, range from $7,995 to $71,201 in price.

How many GMC Sierra 1500 SLT vehicles in Silverlake, WA have no reported accidents or damage?

238 out of 260 for sale near Silverlake, 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 16 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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