GMC Sierra 2500 Trucks for Sale near Islandia, New York
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New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$93,505
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$93,550
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Crew Cab
$79,010
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 SLT Crew Cab
$69,835
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Crew Cab
$79,275
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$93,505
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Crew Cab
$75,890
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$66,945
speed 39,199 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
Used 2025 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 24,120 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
Used 2024 GMC Sierra 2500 SLT Crew Cab
$59,999
speed 30,611 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Crew Cab
$60,926
speed 43,231 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (38.4 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Double Cab Service Truck
$71,981
sell
Key features
- Gasoline
- 8' 2" CM Truck Beds Body
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Double Cab Service Truck
$71,981
sell
Key features
- Gasoline
- 8' 2" CM Truck Beds Body
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 SLE Crew Cab
$65,320
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,475
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$91,150
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$79,450
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 SLT Crew Cab
$86,850
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,050
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 SLE Crew Cab
$78,150
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,060
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$93,725
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Pro Regular Cab
$54,900
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Pro Regular Cab
$54,975
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Pro Regular Cab
$54,975
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,540
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Pro Regular Cab
$54,975
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$80,785
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
Used 2024 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 16,131 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$85,003
speed 16,171 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (42.3 mi)
(475) 222-1455
