Skip to main content

GMC Sierra 3500 Trucks for Sale

Filters

1,877 results

Location

location_searching

Condition

Less than $400,000
Any

New 2026 GMC Sierra 3500 Denali Crew Cab

$97,015 MSRP
$94,527
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Hanner GMC
Baird, TX
(325) 225-1379

New 2026 GMC Sierra 3500 Denali Crew Cab

$92,715 MSRP
$89,456
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Hanner GMC
Baird, TX
(325) 225-1379

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$101,830 MSRP
$99,429
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Corwin Motors GMC Kalispell
Kalispell, MT
(406) 740-6455

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,649 MSRP
$97,847
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL
(815) 605-6468

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,649 MSRP
$97,847
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL
(815) 605-6468

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,410 MSRP
$83,910
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

$92,410 MSRP
$83,910
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Kendall GMC of Nampa
Nampa, ID
(208) 924-4117

New 2026 GMC Sierra 3500 Pro Double Cab

$69,505 MSRP
$65,005
sell
Key features
  • Diesel
  • 4x4
  • Double Cab
location_on
Kendall GMC of Nampa
Nampa, ID
(208) 924-4117

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,104.5
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Michael Hohl GMC
Carson City, NV
(775) 546-0040

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,705
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

$69,325
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 Regular Cab

$53,745
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Star GMC Quakertown
Quakertown, PA
(610) 600-9737

New 2026 GMC Sierra 3500 Denali Crew Cab

$91,065
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Star GMC Easton
Easton, PA
(610) 600-9694

New 2026 GMC Sierra 3500 Pro Crew Cab

$68,370
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Star GMC Easton
Easton, PA
(610) 600-9694

New 2026 GMC Sierra 3500 Pro Crew Cab

$71,885 MSRP
$70,885
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Serra GMC of Nashville
Madison, TN
(615) 257-9274

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,640 MSRP
$91,039
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

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
  • 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 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 AT4 Crew Cab

$91,490 MSRP
$90,889
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 Ultimate Crew Cab

$102,929
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

$96,195
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 AT4 Crew Cab

$91,154
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

$94,679
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

$96,690
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

$103,094
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
GMC of Murfreesboro
Murfreesboro, TN
(615) 894-6036

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$112,289
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

$93,359 MSRP
$85,948
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

Helpful Resources