GMC Sierra 2500 Trucks for Sale near Sayville, New York
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New 2026 GMC Sierra 2500 Denali Crew Cab
$80,275
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Crew Cab
$80,010
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 AT4 Crew Cab
$75,640
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$103,105 MSRP
$97,105
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Crew Cab
$79,965
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$102,505 MSRP
$96,505
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Crew Cab
$79,965
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$102,505 MSRP
$96,505
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$68,814
speed 39,199 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
Used 2024 GMC Sierra 2500 SLT Crew Cab
$61,899
speed 30,193 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$63,926
speed 33,881 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Blasius GMC
Branford, CT (40.2 mi)
(203) 347-2866
Used 2021 GMC Sierra 2500 Denali Crew Cab
$57,346
speed 43,397 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
City World Ford
Bronx, NY (40.6 mi)
(718) 841-7592
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 (48 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,625
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 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 (48 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 (48 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 (48 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$89,400
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$90,740
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 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 (48 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$90,740
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,890
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 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 (48 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 (48 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$73,003
speed 29,217 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 mi)
(475) 222-1455
Used 2020 GMC Sierra 2500 Denali Crew Cab
$48,003
speed 75,718 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Crew Cab
$73,003
speed 14,063 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Crew Cab
$74,003
speed 13,875 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 2,465 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (48 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,515 List Price
$96,515
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Frank's GMC
Lyndhurst, NJ (54.1 mi)
(551) 296-1765
