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GMC Sierra 3500 Trucks for Sale near Waterbury, Connecticut

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Less than $400,000
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New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis

$68,338
sell
Key features
  • Diesel
  • 60 CA
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis

$64,433
sell
Key features
  • Diesel
  • 60 CA
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis

$61,633
sell
Key features
  • Diesel
  • 60 CA
  • RWD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis

$64,433
sell
Key features
  • Diesel
  • 60 CA
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 Regular Cab 60 CA Cab Chassis

$64,433
sell
Key features
  • Diesel
  • 60 CA
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 Pro Crew Cab

$70,005
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$108,235
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,290
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 Pro Crew Cab

$70,005
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

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 (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 SLT Crew Cab

$86,220
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

New 2026 GMC Sierra 3500 AT4 Crew Cab

$91,290
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO (1,661.8 mi)
(720) 439-3324

Used 2024 GMC Sierra 3500 Denali Crew Cab

$59,999
speed 124,976 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO (1,662 mi)
(303) 854-6240

Used 2017 GMC Sierra 3500 Denali Crew Cab

$49,999
speed 71,374 mi
sell
Key features
  • Diesel
  • 6.6
  • 4WD
location_on
Red's Auto and Truck
Longmont, CO (1,662 mi)
(303) 854-6240

Used 2023 GMC Sierra 3500 Pro Crew Cab

$46,999
speed 73,045 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Red's Auto and Truck
Longmont, CO (1,662 mi)
(303) 854-6240

Used 2024 GMC Sierra 3500 AT4 Crew Cab

$73,099
speed 24,396 mi
sell
Key features
  • Diesel
  • 6.6 Liter Turbo
  • 4x4
location_on
AutoNation Ford Arapahoe
Centennial, CO (1,665.9 mi)
(720) 513-6812

Used 2016 GMC Sierra 3500 SLT Crew Cab

$38,313
speed 106,761 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Mike Maroone Ford Longmont
Longmont, CO (1,668.2 mi)
(970) 601-8299

Used 2021 GMC Sierra 3500 Denali Crew Cab

$54,685
speed 125,923 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Loveland Ford Lincoln
Loveland, CO (1,668.9 mi)
(970) 844-8411

Used 2017 GMC Sierra 3500 Crew Cab Flatbed Truck

$32,697
speed 113,246 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
John Elway Chevrolet
Englewood, CO (1,670.1 mi)
(303) 309-1725

Used 2021 GMC Sierra 3500 Crew Cab Flatbed Truck

contact for price
speed 134,599 mi
sell
Key features
  • Diesel
  • 4WD
  • Steel CM Truck Beds Body
location_on
Fleet Trucks & Vans
Corpus Christi, TX (1,671.5 mi)
(361) 450-3890

Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab

$76,899
speed 37,255 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO (1,672 mi)
(719) 212-2785

Used 2024 GMC Sierra 3500 Crew Cab Service Truck

$67,500
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
DTI Trucks - Wheat Ridge
Wheat Ridge, CO (1,675.1 mi)
(303) 990-8768

Used 2019 GMC Sierra 3500 Crew Cab Flatbed Truck

$34,500
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
DTI Trucks - Wheat Ridge
Wheat Ridge, CO (1,675.1 mi)
(303) 990-8768

Used 2025 GMC Sierra 3500 Denali Crew Cab

$76,997
speed 5,426 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Phil Long Ford Motor City
Colorado Springs, CO (1,679.1 mi)
(719) 284-2514

New 2026 GMC Sierra 3500 Pro Double Cab

$69,710 MSRP
$67,541
sell
Key features
  • Diesel
  • 4WD
  • Double Cab
location_on
Mitch Hall Buick GMC Lamesa
Lamesa, TX (1,694.7 mi)
(806) 878-9485

New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis

$67,934 MSRP
$66,934
sell
Key features
  • Diesel
  • 60 CA
  • 4WD
location_on
Sewell Buick GMC Of Midland
Midland, TX (1,727 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,860
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (1,727 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Denali Crew Cab

$96,340 MSRP
$94,340
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (1,727 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,260
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (1,727 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 SLT Crew Cab

$88,245 MSRP
$87,245
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (1,727 mi)
(432) 216-7243

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