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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

$55,595
sell
Key features
  • Gasoline
  • 4WD
  • Double Cab
location_on
Kunes Country GMC of Elkhorn
South Elkhorn, WI
(262) 254-3456

New 2026 GMC Sierra 3500 SLT Crew Cab

$88,810 MSRP
$79,309
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

$91,150 MSRP
$82,149
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Kendall GMC of Nampa
Nampa, ID
(208) 924-4117

New 2026 GMC Sierra 3500 SLE Double Cab

$71,320
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 Denali Ultimate Crew Cab

$105,610
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

$58,750
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Ricart Buick GMC
Columbus, OH
(614) 899-6300

New 2026 GMC Sierra 3500 Denali Crew Cab

$97,994 MSRP
$93,494
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Ricart Buick GMC
Columbus, OH
(614) 899-6300

New 2026 GMC Sierra 3500 Denali Crew Cab

contact for price
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH
(844) 230-1831

New 2026 GMC Sierra 3500 SLE Crew Cab

contact for price
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH
(844) 230-1831

New 2026 GMC Sierra 3500 SLE Crew Cab

contact for price
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH
(844) 230-1831

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,355 MSRP
$91,754
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH
(844) 230-1831

New 2026 GMC Sierra 3500 Denali Crew Cab

$94,184
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

$94,279
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 Ultimate Crew Cab

$101,834
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 Ultimate Crew Cab

$107,260
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

$94,300
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 Ultimate Crew Cab

$99,070
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Holz Chevrolet Buick GMC
Watertown, WI
(920) 260-2070

New 2026 GMC Sierra 3500 Denali Crew Cab

$93,265 List Price
$91,265
sell
Key features
  • Diesel
  • 6.6L 8 Cylinder Engine
  • 4WD
location_on
Ideal Buick GMC
Frederick, MD
(301) 666-2005

New 2026 GMC Sierra 3500 SLT Crew Cab

$87,270 MSRP
$86,270
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 Denali Crew Cab

$96,580 MSRP
$87,122
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Jeff Wyler Florence Buick GMC
Florence, KY
(972) 736-7217

New 2026 GMC Sierra 3500 Denali Crew Cab

$96,890 MSRP
$90,889
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA
(781) 476-7812

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 Crew Cab

$91,610 MSRP
$83,381
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 Pro Crew Cab

$72,945 MSRP
$67,934
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 Crew Cab

$96,940 MSRP
$88,349
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

$101,435
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 Denali Ultimate Crew Cab

$102,035
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

$102,315 MSRP
$97,653.9
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 Pro Crew Cab

$68,610
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 Pro Crew Cab

$57,875
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Harry Brown's GMC
Faribault, MN
(507) 338-6766

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