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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 Crew Cab

$72,150 MSRP
$67,223
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Aztec GMC
Beeville, TX
(361) 353-8513

New 2026 GMC Sierra 3500 Pro Regular Cab

$68,515
sell
Key features
  • Diesel
  • 4WD
  • Regular Cab
location_on
Charlie Obaugh GMC
Staunton, VA
(540) 546-5321

New 2026 GMC Sierra 3500 Pro Crew Cab

$67,349
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Charlie Obaugh GMC
Staunton, VA
(540) 546-5321

New 2026 GMC Sierra 3500 Pro Crew Cab

$67,464
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

$86,775 MSRP
$85,775
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502

New 2025 GMC Sierra 3500 Pro Regular Cab

$54,670 MSRP
$50,170
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502

New 2025 GMC Sierra 3500 Pro Regular Cab

$54,670 MSRP
$50,170
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Borjon Auto Center
Paso Robles, CA
(805) 429-6502

New 2026 GMC Sierra 3500 Denali Crew Cab

$93,959 MSRP
$86,548
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
McElveen Buick GMC
Summerville, SC
(843) 790-6751

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,834 MSRP
$100,633
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC
(704) 658-0816

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,810 MSRP
$84,843
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT
(801) 821-4979

New 2026 GMC Sierra 3500 SLT Crew Cab

$75,180 MSRP
$69,294
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT
(801) 821-4979

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$101,435
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT
(801) 821-4979

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,960 MSRP
$84,983
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT
(801) 821-4979

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$101,715 MSRP
$98,097.4
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Harry Brown's GMC
Faribault, MN
(507) 338-6766

New 2026 GMC Sierra 3500 AT4 Crew Cab

$86,374.07
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Harry Brown's GMC
Faribault, MN
(507) 338-6766

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$107,019 MSRP
$100,244
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX
(844) 394-8602

New 2026 GMC Sierra 3500 AT4 Crew Cab

$86,870
sell
Key features
  • Diesel
  • Duramax 6.6L V8 Turbodiesel
  • 4WD
location_on
Holiday GMC
Fond du Lac, WI
(920) 821-1593

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,070
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Star GMC Quakertown
Quakertown, PA
(610) 600-9737

New 2026 GMC Sierra 3500 Pro Crew Cab

$68,930
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Star GMC Quakertown
Quakertown, PA
(610) 600-9737

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 Denali Crew Cab

$92,120
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,610
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Superior GMC of Siloam Springs
Siloam Springs, AR
(479) 348-2768

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,010
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Superior GMC of Siloam Springs
Siloam Springs, AR
(479) 348-2768

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,085
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 Denali Crew Cab

$92,709 MSRP
$84,786
sell
Key features
  • Diesel
  • 6.6
  • 4x4
location_on
Rydell GMC
Grand Forks, ND
(701) 543-6875

New 2025 GMC Sierra 3500 Pro Crew Cab

$64,805 MSRP
$63,305
sell
Key features
  • Diesel
  • RWD
  • Crew Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993

New 2025 GMC Sierra 3500 Pro Double Cab

$65,805 MSRP
$64,305
sell
Key features
  • Diesel
  • 4WD
  • Double Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993

New 2025 GMC Sierra 3500 Pro Regular Cab

$63,485 MSRP
$61,985
sell
Key features
  • Diesel
  • 4WD
  • Regular Cab
location_on
Temecula Valley Buick GMC
Temecula, CA
(442) 263-3993

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,410 MSRP
$81,910
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Kendall GMC of Nampa
Nampa, ID
(208) 924-4117

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,950 MSRP
$83,450
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Kendall GMC of Nampa
Nampa, ID
(208) 924-4117

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