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GMC Sierra 3500 Trucks for Sale near Stamford, Connecticut

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Less than $400,000
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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 (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,754
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Crew Cab

$98,525
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Crew Cab

$95,279
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

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 (2,150.5 mi)
(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 (2,150.5 mi)
(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 (2,150.5 mi)
(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 (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,035
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,259
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,754
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$102,329
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,530
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 SLE Crew Cab

$78,915
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$101,564
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

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 (2,150.5 mi)
(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 (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$102,329
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,564
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,004
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Pro Crew Cab

$59,905
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,150.5 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab Contractor Truck

$67,700
sell
Key features
  • Gasoline
  • RWD
  • 12' Steel Royal Body
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2025 GMC Sierra 3500 Regular Cab Flatbed Truck

$59,961
sell
Key features
  • Gasoline
  • 8' 6" Rugby Body
  • RWD
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$71,133
sell
Key features
  • Diesel
  • 12' Steel Rugby Body
  • RWD
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$77,968
sell
Key features
  • Diesel
  • RWD
  • Regular Cab
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$61,193
sell
Key features
  • Gasoline
  • RWD
  • Regular Cab
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$61,294
sell
Key features
  • Gasoline
  • RWD
  • Regular Cab
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$61,294
sell
Key features
  • Gasoline
  • RWD
  • Regular Cab
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$74,616
sell
Key features
  • Diesel
  • RWD
  • Regular Cab
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$61,823 MSRP
$60,823
sell
Key features
  • Diesel
  • RWD
  • Regular Cab
location_on
Henry Brown Buick GMC
Gilbert, AZ (2,152 mi)
(480) 906-4041

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