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GMC Sierra 2500 Trucks for Sale near Waterbury, Connecticut

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New 2026 GMC Sierra 2500 SLE Double Cab

$65,559
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 2500 AT4X Crew Cab

$99,309
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 2500 AT4 Crew Cab

$90,884
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 2500 Denali Crew Cab

$90,595
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 2500 Denali Crew Cab

$83,659
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 2500 Denali Crew Cab

$83,245
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 2500 Denali Crew Cab

$91,090
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 2500 Denali Crew Cab

$92,455
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 2500 Denali Crew Cab

$91,090
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 2500 SLE Crew Cab

$66,850
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 2500 SLT Crew Cab

$74,575
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 2500 Denali Crew Cab

$90,995
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 2500 AT4 Crew Cab

$89,340
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 2500 SLT Crew Cab

$75,070
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 2500 SLT Crew Cab

$75,580
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

Used 2022 GMC Sierra 2500 SLE Regular Cab

$46,995
speed 36,104 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

Used 2020 GMC Sierra 2500 SLT Crew Cab

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

Used 2022 GMC Sierra 2500 SLE Regular Cab

$42,995
speed 16,333 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

Used 2016 GMC Sierra 2500 SLT Crew Cab

$39,995
speed 72,564 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

Used 2024 GMC Sierra 2500 Pro Regular Cab

contact for price
speed 20,013 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab

$81,995
speed 10,388 mi
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

Used 2022 GMC Sierra 2500 SLT Double Cab

$42,995
speed 76,224 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (107.5 mi)
(518) 655-2427

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$69,955
speed 25,163 mi
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • 4WD
location_on
Mangino Chevrolet
Amsterdam, NY (111.2 mi)
(518) 500-4292

Used 2024 GMC Sierra 2500 Pro Crew Cab

$55,988
speed 8,740 mi
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • 4WD
location_on
Mangino Chevrolet
Amsterdam, NY (111.2 mi)
(518) 500-4292

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$102,265 MSRP
$97,765
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 2500 Pro Crew Cab

$57,635 MSRP
$53,385
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 2500 Pro Crew Cab

$66,135 MSRP
$61,885
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 2500 Pro Crew Cab

$57,635 MSRP
$53,385
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

New 2026 GMC Sierra 2500 Denali Crew Cab

$90,595 MSRP
$86,095
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 2500 AT4 Crew Cab

$88,670 MSRP
$83,670
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Quirk Buick GMC Braintree
Braintree, MA (114.1 mi)
(781) 476-7812

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