Sierra 3500 for Sale

Listings 3,768

Model Sierra 3500
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Showing 1,341–1,360 of 3,768 Listings

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New

$86,792

Below MSRP

2026 GMC Sierra 3500 AT4

New
Monroeville, PA

$4,563 below MSRP of $91,355
#1 Cochran Buick GMC of Monroeville
Listed 40 days ago

Certified

$76,523

Below MSRP

2025 GMC Sierra 3500 Denali Ultimate

30,129 mi
New Prague, MN

$15,027 below MSRP of $91,550
Jeff Belzer's New Prague
Listed 43 days ago

NewPrice drop

$51,141$52,916

Price drop

2026 GMC Sierra 3500 Pro

New
N Little Rock, AR

$3,744 below MSRP of $54,885
Gwatney Buick GMC
Listed 39 days ago

NewPrice drop

$51,141$52,916

Price drop

2026 GMC Sierra 3500 Pro

New
N Little Rock, AR

$3,744 below MSRP of $54,885
Gwatney Buick GMC
Listed 39 days ago

NewPrice drop

$68,609$72,109

Price drop

2026 GMC Sierra 3500 Pro

New
Brighton, CO

$2,801 below MSRP of $71,410
Johnson Auto Plaza
Listed 40 days ago

NewPrice drop

$69,624$73,124

Price drop

2026 GMC Sierra 3500 Pro

New
Brighton, CO

$2,801 below MSRP of $72,425
Johnson Auto Plaza
Listed 40 days ago

New

$92,360

Below MSRP

2026 GMC Sierra 3500 AT4

New
Spokane, WA

$1,000 below MSRP of $93,360
GMC of Riverfront Park
Listed 39 days ago

NewPrice drop

$86,610$92,560

Price cut 6%

2026 GMC Sierra 3500 AT4

New
Gresham, OR

$6,750 below MSRP of $93,360
Weston Buick GMC KIA
Listed 39 days ago

NewPrice drop

$102,489$106,750

Price drop

2026 GMC Sierra 3500 Denali Ultimate

New
Houston, TX

$4,036 below MSRP of $106,525
Group 1 Buick GMC North
Listed 39 days ago

New

$101,890

Below MSRP

2026 GMC Sierra 3500 Denali Ultimate

New
Knoxville, TN

$4,245 below MSRP of $106,135
Rice Buick - GMC Inc.
Listed 42 days ago

Price drop

$74,995$82,998

Price cut 8%

2025 GMC Sierra 3500 Denali

8,665 mi
Spokane, WA

$205 below MSRP of $75,200
Camp Chevrolet
Listed 43 days ago

New

$91,421

Below MSRP

2026 GMC Sierra 3500 Denali Ultimate

New
TAMPA, FL

$10,943 below MSRP of $102,364
Rivard Buick GMC
Listed 39 days ago

New

$92,921

Below MSRP

2026 GMC Sierra 3500 Denali Ultimate

New
TAMPA, FL

$9,443 below MSRP of $102,364
Rivard Buick GMC
Listed 42 days ago

New

$56,529

2026 GMC Sierra 3500 Pro

16 mi
Cheyenne, WY

Halladay Motors
Listed 63 days ago

NewPrice drop

$70,469$73,170

Price drop

2026 GMC Sierra 3500 Pro

New
Conyers, GA

$2,701 below MSRP of $73,170
John Miles Chevrolet Buick GMC
Listed 39 days ago

NewPrice drop

$55,353$57,353

Price drop

2026 GMC Sierra 3500 Pro

New
North Windham, CT

$1,402 below MSRP of $56,755
Gates GMC Nissan
Listed 41 days ago

NewPrice drop

$84,922$85,074

Price drop

2026 GMC Sierra 3500 SLT

New
Thornton, CO

$5,603 below MSRP of $90,525
O'Meara GMC
Listed 43 days ago

New

$52,845

Below MSRP

2026 GMC Sierra 3500 Pro

New
Gaithersburg, MD

$2,000 below MSRP of $54,845
Criswell Chevrolet of Gaithersburg
Listed 40 days ago

NewPrice drop

$76,847$82,599

Price drop

2026 GMC Sierra 3500 Denali

New
Bloomington, MN

$7,402 below MSRP of $84,249
Walser Buick GMC Bloomington
Listed 44 days ago

NewPrice drop

$94,229$102,280

Price cut 7%

2026 GMC Sierra 3500 Denali Ultimate

New
Duluth, GA

$8,051 below MSRP of $102,280
Rick Hendrick Buick GMC
Listed 43 days ago

Sierra 3500 for Sale

2026 GMC Sierra 3500 AT4

2025 GMC Sierra 3500 Denali Ultimate

Know the dealer's cost before you make an offer

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 AT4

2026 GMC Sierra 3500 AT4

2026 GMC Sierra 3500 Denali Ultimate

2026 GMC Sierra 3500 Denali Ultimate

2025 GMC Sierra 3500 Denali

2026 GMC Sierra 3500 Denali Ultimate

2026 GMC Sierra 3500 Denali Ultimate

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 SLT

2026 GMC Sierra 3500 Pro

2026 GMC Sierra 3500 Denali

2026 GMC Sierra 3500 Denali Ultimate

Don't overpay on the car you just found