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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 Denali Ultimate 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 (104.6 mi)
(844) 230-1831

New 2026 GMC Sierra 3500 Denali Ultimate 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 (104.6 mi)
(844) 230-1831

New 2026 GMC Sierra 3500 SLE Regular Cab

contact for price
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (104.6 mi)
(844) 230-1831

New 2026 GMC Sierra 3500 AT4 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 (104.6 mi)
(844) 230-1831

Used 2020 GMC Sierra 3500 Denali Crew Cab

$55,998 List Price
$52,588
speed 79,857 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Jack Madden Ford Sales Inc
Norwood, MA (104.5 mi)
(781) 423-8483

New 2026 GMC Sierra 3500 Regular Cab Dump Truck

$69,668
sell
Key features
  • Gasoline
  • 4WD
  • 6.6L V8 Gas engine
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2025 GMC Sierra 3500 Crew Cab Landscape Dump

$74,333
sell
Key features
  • Gasoline
  • 4WD
  • 6.6L V8 Gas engine
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 Pro Regular Cab

$56,260
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 Denali Crew Cab

$92,340
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 SLT Crew Cab

$87,315
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 Pro Regular Cab

$57,300
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 Pro Regular Cab

$56,260
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 AT4 Crew Cab

$90,645
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 Pro Regular Cab

$56,260
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 Pro Regular Cab

$56,260
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

New 2026 GMC Sierra 3500 Regular Cab Service Truck

$67,449
sell
Key features
  • Gasoline
  • 8' 11" Steel Knapheide Body
  • 4x4
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis

$68,042
sell
Key features
  • Diesel
  • 60 CA
  • 4x4
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis

$87,494
sell
Key features
  • Gasoline
  • 84 CA
  • 4x4
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,565 MSRP
$102,564
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 AT4 Crew Cab

$92,945 MSRP
$87,944
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Denali Crew Cab

$96,395 MSRP
$90,394
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

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 (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,420 MSRP
$101,419
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Pro Crew Cab

$70,885 MSRP
$65,884
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 SLE Crew Cab

$75,420 MSRP
$70,419
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Pro Crew Cab

$68,825 MSRP
$63,824
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 Pro Crew Cab

$68,825 MSRP
$63,824
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 3500 SLE Crew Cab

$73,920 MSRP
$68,919
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2025 GMC Sierra 3500 Crew Cab Landscape Dump

$65,998
sell
Key features
  • Gasoline
  • 4x4
  • 9' Steel Rugby Body
location_on
Quirk Buick GMC of Manchester
Manchester, NH (126.4 mi)
(844) 817-8057

New 2025 GMC Sierra 3500 Crew Cab Landscape Dump

$69,999
sell
Key features
  • Gasoline
  • 4x4
  • 9' Steel Rugby Body
location_on
Quirk Buick GMC of Manchester
Manchester, NH (126.4 mi)
(844) 817-8057

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