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GMC Sierra 3500 Pickups for Sale in Oregon

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All New Used
Body Type
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Pickup
43
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Less than $400,000
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Make, Model, and Trim
Make
Popular Makes
GMC
43
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Model
Sierra 3500
43
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AT4
17
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Denali
5
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Denali Ultimate
13
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Pro
4
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SLE
2
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SLT
2
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Chassis Options
Crew
39
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Extended
1
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Regular
3
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Pickup
43
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2WD/4x2/RWD
1
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4WD/4x4/AWD
42
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Diesel
38
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Gasoline
5
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8
43
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Automatic
43
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Black
9
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Blue
1
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Brown
3
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Gray
5
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Red
3
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White
14
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Medium
42
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3
42
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State
Oregon
43
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Listing Type

Vehicle Body Only Trailer
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$82,760
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,489
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,110
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,489
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$94,734
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Pro Regular Cab

$54,755
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$95,280
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$73,660
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,489
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$85,360
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Crew Cab

$82,510
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$94,734
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,489
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Pro Regular Cab

$54,755
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$95,295
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$82,910
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,900
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Pro Crew Cab

$59,030
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$82,910
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$99,980
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$82,760
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$95,164
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Pro Regular Cab

$54,755
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,489
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$82,760
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 AT4 Crew Cab

$84,489
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 SLT Crew Cab

$74,545
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Crew Cab

$80,719
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$95,599
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$95,599
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Weston Buick GMC
Gresham, OR
(503) 914-0676

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