CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used GMC Sierra 1500 SLT for Sale near Seattle, WA

244 results
Seattle, WA
2020 GMC Sierra 1500 SLT Crew Cab 4WD Energy Auto Sales

2020 GMC Sierra 1500

SLT Crew Cab 4WD

95,589 miles

$31,980

Good Deal
Monroe, WA
24 mi away
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:
95,589
Stock number:
38749
VIN:
3GTU9DET1LG383920

Sponsored

2017 GMC Sierra 1500 SLT Crew Cab 4WD

2017 GMC Sierra 1500

SLT Crew Cab 4WD

155,800 miles

$20,697

Good Deal
Puyallup, WA
28 mi away
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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
155,800
Stock number:
17455
VIN:
3GTU2NEC2HG278868

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

145,462 miles

$22,000

Good Deal
Arlington, WA
38 mi away
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:
White Frost Tricoat
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic Overdrive
Mileage:
145,462
Stock number:
JG232775
VIN:
3GTU2NECXJG232775

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

99,950 miles

$26,996

Good Deal
Tacoma, WA
29 mi away
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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
99,950
Stock number:
T25950A
VIN:
3GTU2NEJ0JG602369

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

86,509 miles

$28,482

Good Deal
Burien, WA
10 mi away
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
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Transmission:
6-Speed Automatic Overdrive
Mileage:
86,509
Stock number:
557107A
VIN:
3GTU2NEC8JG129855

2015 GMC Sierra 1500 SLT Crew Cab 4WD

2015 GMC Sierra 1500

SLT Crew Cab 4WD

108,470 miles

$23,558

Fair Deal
Everett, WA
24 mi away
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
Combined gas mileage:
19 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
108,470
Stock number:
G260139B
VIN:
3GTU2VEC1FG352326

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

61,072 miles

$35,755

Fair Deal
Puyallup, WA
29 mi away
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:
Gray (Satin Steel Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
61,072
Stock number:
53531
VIN:
3GTU9DED8KG304797

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

42,039 miles

$39,000

Good Deal
Everett, WA
20 mi away
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:
Pacific Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
42,039
Stock number:
MG298154
VIN:
3GTU9DET8MG298154

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

61,840 miles

$29,999

Great Deal
Algona, WA
23 mi away
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:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
61,840
Stock number:
1717
VIN:
3GTU2NEC0JG543678

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

92,623 miles

$29,500

Great Deal
Mckenna, WA
48 mi away
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:
Jet Black
Transmission:
Automatic
Mileage:
92,623
Stock number:
NK25449
VIN:
1GTU9DED0KZ234373

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

44,068 miles

$39,971

Fair Deal
Marysville, WA
37 mi away
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:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
44,068
Stock number:
ITS8417
VIN:
1GTU9DED7MZ272671

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

SLT Crew Cab 4WD

40,223 miles

$44,845

Fair Deal
Burien, WA
10 mi away
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
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
10-Speed Automatic
Mileage:
40,223
Stock number:
557160
VIN:
1GTUUDED7SZ192752

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Crew Cab 4WD

156,462 miles

$19,999

Fair Deal
Marysville, WA
33 mi away
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 number:
8242
VIN:
3GTU2NEC1HG335755

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

SLT Crew Cab 4WD

17,707 miles

$47,088

Good Deal
Everett, WA
23 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Sterling Metallic
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
17,707
Stock number:
E4058
VIN:
1GTUUDE86RZ160842

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

92,355 miles

$28,995

Great Deal
Seattle, WA
5 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Gray (Satin Steel Metallic)
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
92,355
Stock number:
11913
VIN:
1GTU9DEL6KZ246437

Preparing for a close up...

Photos coming soon

2007 GMC Sierra 1500

SLT Crew Cab 4WD

183,869 miles

$7,900

Great Deal
Puyallup, WA
34 mi away
Year:
2007
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
315 hp 5.3L V8
Exterior color:
Gray
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Brown (Beige)
Transmission:
4-Speed Automatic
Mileage:
183,869
Stock number:
5091
VIN:
2GTEK13M271504990

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

68,245 miles

$32,995

Fair Deal
Lynnwood, WA
14 mi away
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
Transmission:
8-Speed Automatic Overdrive
Mileage:
68,245
Stock number:
260212A
VIN:
3GTU2NEC0JG289356

Preparing for a close up...

Photos coming soon

2018 GMC Sierra 1500

SLT Crew Cab 4WD

173,084 miles

$17,977

Good Deal
Seattle, WA
8 mi away
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:
Dark Slate Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic Overdrive
Mileage:
173,084
Stock number:
552900A
VIN:
3GTU2NEC0JG479982

Preparing for a close up...

Photos coming soon

2017 GMC Sierra 1500

SLT Crew Cab 4WD

105,703 miles

$25,620

Fair Deal
Edmonds, WA
13 mi away
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
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black/Spice Red All-Terrain
Transmission:
8-Speed Automatic
Mileage:
105,703
Stock number:
G518285T
VIN:
3GTU2NEC7HG518285

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

SLT Crew Cab 4WD

147,901 miles

$17,988

Great Deal
Olympia, WA
49 mi away
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:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
147,901
Stock number:
X25464A
VIN:
3GTU2NEC5GG134553

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

61,072 miles

$35,755

Fair Deal
Puyallup, WA
29 mi away
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:
Gray (Satin Steel Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
8-Speed Automatic
Mileage:
61,072
Stock number:
53531
VIN:
3GTU9DED8KG304797

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Washington
  6. / Seattle

  • GMC Sierra 1500 SLT in Seattle WA

  • GMC Sierra 1500 Denali in Seattle WA

  • GMC Sierra 1500 AT4 in Seattle WA

  • GMC Sierra 1500 Elevation in Seattle WA

  • GMC Sierra 1500 SLE in Seattle WA

  • GMC Sierra 1500 Base in Seattle WA

  • GMC Sierra 1500 Work Truck in Seattle WA

  • GMC Sierra 1500 SLE1 in Seattle WA

  • GMC Sierra 1500 SL in Seattle WA

  • GMC Sierra 1500 SLE2 in Seattle WA

  • GMC Sierra 1500 in Everett WA

  • GMC Sierra 1500 in Tacoma WA

  • GMC Sierra 1500 in Olympia WA

  • GMC Sierra 1500 in Bellingham WA

  • GMC Sierra 1500 in Yakima WA

  • GMC Sierra 1500 in Portland OR

  • GMC Sierra 1500 in Kennewick WA

  • GMC Sierra 1500 in Salem OR

  • GMC Sierra 1500 in Corvallis OR

  • GMC Sierra 1500 in Seattle WA

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Seattle WA

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Seattle WA

  • Work Trucks for Sale in Seattle WA

  • American Made Trucks For Sale in Seattle WA

  • GM Certified Preowned Vehicles for Sale Near Seattle WA

  • Best Pickup Trucks For Sale in Seattle WA

  • 2019 GMC Sierra 1500 SLT in Seattle WA

  • 2018 GMC Sierra 1500 SLT in Seattle WA

  • 2017 GMC Sierra 1500 SLT in Seattle WA

  • 2016 GMC Sierra 1500 SLT in Seattle WA

  • 2015 GMC Sierra 1500 SLT in Seattle WA

  • 2014 GMC Sierra 1500 SLT in Seattle WA

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • Brotherton Buick GMC in Renton

  • Chevrolet Buick GMC of Puyallup

  • Pierre GMC of Everett

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.