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GMC Sierra 3500 Trucks for Sale

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Less than $400,000
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New 2026 GMC Sierra 3500 Pro Double Cab

$64,602
sell
Key features
  • Diesel
  • 4WD
  • Double Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,622
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221

New 2026 GMC Sierra 3500 Pro Crew Cab

$72,425 MSRP
$67,379
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Johnson Auto Plaza GMC
Brighton, CO
(720) 730-4410

New 2026 GMC Sierra 3500 Pro Double Cab

$69,710 MSRP
$67,541
sell
Key features
  • Diesel
  • 4WD
  • Double Cab
location_on
Mitch Hall Buick GMC Lamesa
Lamesa, TX
(806) 878-9485

New 2026 GMC Sierra 3500 Denali Crew Cab

$92,965 List Price
$90,965
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Silveira GMC
Healdsburg, CA
(707) 600-2732

New 2026 GMC Sierra 3500 SLT Crew Cab

$86,810 MSRP
$78,361
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Salt Lake Valley GMC
Salt Lake City, UT
(844) 756-2593

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,030 MSRP
$83,254
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Salt Lake Valley GMC
Salt Lake City, UT
(844) 756-2593

New 2026 GMC Sierra 3500 Denali Crew Cab

$92,885 MSRP
$82,602
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Salt Lake Valley GMC
Salt Lake City, UT
(844) 756-2593

New 2026 GMC Sierra 3500 SLE Crew Cab

$80,165 MSRP
$72,175
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Salt Lake Valley GMC
Salt Lake City, UT
(844) 756-2593

New 2026 GMC Sierra 3500 Denali Crew Cab

$91,790 MSRP
$82,113
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Salt Lake Valley GMC
Salt Lake City, UT
(844) 756-2593

New 2026 GMC Sierra 3500 Denali Crew Cab

$87,225
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$97,030
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
LaFontaine Cadillac Buick GMC Highland
Highland, MI
(248) 971-7041

New 2026 GMC Sierra 3500 Pro Regular Cab

$61,580
sell
Key features
  • Diesel
  • 4WD
  • Regular Cab
location_on
Castle GMC of McHenry
McHenry, IL
(815) 605-6468

New 2026 GMC Sierra 3500 SLE Crew Cab

$71,312
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL
(815) 605-6468

New 2026 GMC Sierra 3500 SLT Crew Cab

$73,198
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Kunes Country GMC of Elkhorn
South Elkhorn, WI
(262) 254-3456

New 2026 GMC Sierra 3500 Denali Crew Cab

$92,509 MSRP
$90,509
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Schumacher GMC of North Palm Beach
Lake Park, FL
(561) 277-0416

New 2026 GMC Sierra 3500 Denali Crew Cab

$93,109 MSRP
$91,109
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Schumacher GMC of North Palm Beach
Lake Park, FL
(561) 277-0416

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$108,454
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Coughlin GMC Circleville
Circleville, OH
(740) 235-2787

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,915 MSRP
$83,415
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Kendall GMC of Nampa
Nampa, ID
(208) 924-4117

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$104,689.5
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Michael Hohl GMC
Carson City, NV
(775) 546-0040

New 2025 GMC Sierra 3500 Denali Crew Cab

$79,504
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Frank's GMC
Lyndhurst, NJ
(551) 296-1765

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,589
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Frank's GMC
Lyndhurst, NJ
(551) 296-1765

New 2026 GMC Sierra 3500 Denali Crew Cab

$97,089
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ
(480) 745-1753

New 2026 GMC Sierra 3500 SLE Crew Cab

$79,410
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Crew Cab

$97,584
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Crew Cab

$97,925
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ
(480) 745-1753

New 2026 GMC Sierra 3500 SLE Regular Cab

$73,960 MSRP
$72,960
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502

New 2026 GMC Sierra 3500 SLT Crew Cab

$84,530 MSRP
$83,530
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502

New 2026 GMC Sierra 3500 Pro Double Cab

$68,785 MSRP
$67,785
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT
(435) 412-2916

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$102,729 MSRP
$97,729
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT
(435) 412-2916

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