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GMC Sierra 3500 Trucks for Sale near New Haven, Connecticut

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Used 2021 GMC Sierra 3500 Denali Crew Cab

$58,152
speed 56,581 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Corwin Motors Chevrolet Kalispell
Kalispell, MT (2,056.8 mi)
(406) 732-7402

Used 2025 GMC Sierra 3500 AT4 Crew Cab

$78,547
speed 15,300 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Corwin Motors Chevrolet Kalispell
Kalispell, MT (2,056.8 mi)
(406) 732-7402

Used 2025 GMC Sierra 3500 Denali Crew Cab

$78,881
speed 13,540 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Corwin Motors GMC Kalispell
Kalispell, MT (2,056.8 mi)
(406) 740-6455

Used 2025 GMC Sierra 3500 Denali Crew Cab

$76,123
speed 27,899 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Corwin Motors Chevrolet Kalispell
Kalispell, MT (2,056.8 mi)
(406) 732-7402

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,059 MSRP
$85,059
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$102,729 MSRP
$96,729
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

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 (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$102,729 MSRP
$96,729
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Denali Crew Cab

$92,864 MSRP
$86,864
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Pro Double Cab

$68,785 MSRP
$65,786
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Pro Double Cab

$68,785 MSRP
$65,785
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 Pro Crew Cab

$71,030 MSRP
$68,030
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,854 MSRP
$86,854
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,149 MSRP
$88,149
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$93,144 MSRP
$87,144
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$86,790 MSRP
$80,790
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$93,649 MSRP
$87,649
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

New 2026 GMC Sierra 3500 AT4 Crew Cab

$93,299 MSRP
$87,299
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab

$80,995
speed 37,072 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Newby Buick GMC
Saint George, UT (2,174.6 mi)
(435) 412-2916

Used 2019 GMC Sierra 3500 SLE Crew Cab

$32,150 List Price
$28,995
speed 209,705 mi
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/403
  • 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,174.8 mi)
(435) 523-5684

Used 2023 GMC Sierra 3500 AT4 Crew Cab

$65,600
speed 35,137 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Courtesy CDJR of Superstition Springs
Mesa, AZ (2,180.3 mi)
(480) 470-5098

New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck

$80,240
sell
Key features
  • Diesel
  • 8' 6" CM Truck Beds Body
  • 4WD
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$61,823
sell
Key features
  • Diesel
  • 12' 5" Steel Knapheide Body
  • RWD
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck

$61,823
sell
Key features
  • Diesel
  • 12' 5" Steel Knapheide Body
  • RWD
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis

$61,823
sell
Key features
  • Diesel
  • 84 CA
  • RWD
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis

$61,823
sell
Key features
  • Diesel
  • 84 CA
  • RWD
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab Cab Chassis

$51,033
sell
Key features
  • Gasoline
  • RWD
  • 6.6L V8 Gas engine
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Crew Cab Cab Chassis

$67,568
sell
Key features
  • Diesel
  • 4WD
  • 6.6L Duramax Turbo-Diesel V8 engine
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab Cab Chassis

$51,033
sell
Key features
  • Gasoline
  • RWD
  • 6.6L V8 Gas engine
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

New 2026 GMC Sierra 3500 Regular Cab Cab Chassis

$51,033
sell
Key features
  • Gasoline
  • RWD
  • 6.6L V8 Gas engine
location_on
Van Buick GMC
Scottsdale, AZ (2,182.6 mi)
(480) 745-1753

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