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GMC Sierra 2500 Trucks for Sale near New Haven, Connecticut

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Condition

Less than $400,000
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New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,079
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 SLE Crew Cab

contact for price
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 AT4 Crew Cab

$89,790 MSRP
$89,189
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,804
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,574
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 SLE Crew Cab

contact for price
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 AT4X Crew Cab

$99,804
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 AT4X 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 (115.1 mi)
(844) 230-1831

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$104,794
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Fairfield's Buick GMC
Keene, NH (115.1 mi)
(844) 230-1831

Used 2010 GMC Sierra 2500 Work Truck Regular Cab

$13,499 List Price
$13,243
speed 140,529 mi
sell
Key features
  • Gasoline
  • 4WD
  • Regular Cab
location_on
Fred Beans Ford Washington
Washington, NJ (116.5 mi)
(908) 916-3973

Used 2022 GMC Sierra 2500 SLE Double Cab

$51,900 List Price
$46,585
speed 32,470 mi
sell
Key features
  • Gasoline
  • 6.6L V8
  • 4WD
location_on
McGovern Ford of Lowell
Lowell, MA (119.5 mi)
(978) 614-0504

Used 2020 GMC Sierra 2500 SLT Crew Cab

$52,900 List Price
$49,985
speed 37,369 mi
sell
Key features
  • Gasoline
  • 6.6L V8
  • 4WD
location_on
McGovern Ford of Lowell
Lowell, MA (119.5 mi)
(978) 614-0504

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 (122 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 (122 mi)
(518) 655-2427

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 (122 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 (122 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 (122 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 (122 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 (122 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 (122 mi)
(518) 655-2427

New 2026 GMC Sierra 2500 AT4 Crew Cab

$90,785
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (122 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 (122 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 (122 mi)
(518) 655-2427

New 2026 GMC Sierra 2500 AT4 Crew Cab

$79,310
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (122 mi)
(518) 655-2427

New 2026 GMC Sierra 2500 AT4 Crew Cab

$79,575
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (122 mi)
(518) 655-2427

New 2026 GMC Sierra 2500 AT4 Crew Cab

$89,295
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (122 mi)
(518) 655-2427

New 2026 GMC Sierra 2500 AT4 Crew Cab

$80,570
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (122 mi)
(518) 655-2427

Used 2022 GMC Sierra 2500 SLE Regular Cab

$45,995
speed 36,105 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (122 mi)
(518) 655-2427

Used 2020 GMC Sierra 2500 SLT Crew Cab

$45,995
speed 74,404 mi
sell
Key features
  • Gasoline
  • 6.6L V8 Gas engine
  • 4WD
location_on
Mangino Buick GMC
Ballston Spa, NY (122 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 (122 mi)
(518) 655-2427

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