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 AT4 for Sale near Lake Oswego, OR

193 results
Lake Oswego, OR
2021 GMC Sierra 1500 AT4 Crew Cab 4WD Lum's GMC

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

43,859 miles

$41,504

Fair Deal
Mcminnville, OR
28 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:
Gray
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
43,859
Stock number:
3006P
VIN:
1GTP9EED8MZ436576

Sponsored

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

70,830 miles

$38,560

Fair Deal
Milwaukie, OR
3 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:
Gray (Satin Steel Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
70,830
Stock number:
PD12389
VIN:
3GTP9EED8MG378419

Sponsored

2020 GMC Sierra 1500 AT4 Crew Cab 4WD

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

85,542 miles

$36,330

Fair Deal
Milwaukie, OR
3 mi away
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:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
85,542
Stock number:
D1126004A
VIN:
3GTP9EED5LG396648

Sponsored

2019 GMC Sierra 1500 AT4 Crew Cab 4WD

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

35,852 miles

$42,274

Fair Deal
Vancouver, WA
17 mi away
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:
Blue
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
35,852
Stock number:
N5524
VIN:
1GTP9EEL5KZ394341

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

43,859 miles

$41,504

Fair Deal
Mcminnville, OR
28 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:
Gray
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
43,859
Stock number:
3006P
VIN:
1GTP9EED8MZ436576

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

82,656 miles

$31,999

Great Deal
Portland, OR
7 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:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
8-Speed Automatic
Mileage:
82,656
Stock number:
KG296536
VIN:
3GTP9EED0KG296536

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

38,783 miles

$41,787

Fair Deal
Newberg, OR
15 mi away
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:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
38,783
Stock number:
P4208
VIN:
3GTP9EED5LG360989

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

54,573 miles

$37,909

Great Deal
Beaverton, OR
8 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
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
54,573
Stock number:
19560N
VIN:
3GTP9EED6MG442442

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

12,427 miles

$59,499

Fair Deal
Milwaukie, OR
4 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
12,427
Stock number:
P292627
VIN:
1GTUUEEL1RZ292627

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / AT4
  5. / Oregon
  6. / Lake Oswego

  • GMC Sierra 1500 SLT in Lake Oswego OR

  • GMC Sierra 1500 Denali in Lake Oswego OR

  • GMC Sierra 1500 AT4 in Lake Oswego OR

  • GMC Sierra 1500 Elevation in Lake Oswego OR

  • GMC Sierra 1500 SLE in Lake Oswego OR

  • GMC Sierra 1500 Base in Lake Oswego OR

  • GMC Sierra 1500 Work Truck in Lake Oswego OR

  • GMC Sierra 1500 SL in Lake Oswego OR

  • GMC Sierra 1500 SLE1 in Lake Oswego OR

  • GMC Sierra 1500 SLE2 in Lake Oswego OR

  • GMC Sierra 1500 in Portland OR

  • GMC Sierra 1500 in Salem OR

  • GMC Sierra 1500 in Corvallis OR

  • GMC Sierra 1500 in Eugene OR

  • GMC Sierra 1500 in Olympia WA

  • GMC Sierra 1500 in Bend OR

  • GMC Sierra 1500 in Tacoma WA

  • GMC Sierra 1500 in Yakima WA

  • GMC Sierra 1500 in Seattle WA

  • GMC Sierra 1500 in Lake Oswego OR

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Lake Oswego OR

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Lake Oswego OR

  • Work Trucks for Sale in Lake Oswego OR

  • American Made Trucks For Sale in Lake Oswego OR

  • GM Certified Preowned Vehicles for Sale Near Lake Oswego OR

  • Best Pickup Trucks For Sale in Lake Oswego OR

  • 2019 GMC Sierra 1500 AT4 in Lake Oswego OR

  • 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

  • Royal Moore Mazda Buick GMC

  • Carr Buick GMC

  • Auto Town GMC

  • Lum's GMC

  • Weston Buick GMC KIA

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.