GMC Sierra 2500 Trucks for Sale in Connecticut
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Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$67,749
speed 39,199 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Crew Cab
$62,973
speed 49,872 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Crew Cab
$68,987
speed 16,686 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Scranton GMC of Vernon
Vernon, CT
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
(475) 222-1455
Used 2020 GMC Sierra 2500 Denali Crew Cab
$49,003
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
(475) 222-1455
Used 2024 GMC Sierra 2500 SLT Crew Cab
$60,995
speed 26,580 mi
sell
Key features
- Gasoline
- 6.6L V8
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT
Used 2024 GMC Sierra 2500 Denali Crew Cab
$65,995
speed 29,850 mi
sell
Key features
- Gasoline
- 6.6L V8
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT
Used 2021 GMC Sierra 2500 Denali Crew Cab
$48,999
speed 74,401 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Loehmann Blasius Chevrolet, Inc.
Waterbury, CT
(475) 241-7903
Used 2022 GMC Sierra 2500 Denali Crew Cab
$62,999 List Price
$54,846
speed 41,907 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Mitchell Selig Ford
Windsor, CT
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$59,999
speed 49,833 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Loehmann Blasius Chevrolet, Inc.
Waterbury, CT
(475) 241-7903
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$79,906 List Price
$69,987
speed 29,096 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Scranton GMC of Vernon
Vernon, CT
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$81,003
speed 14,562 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$65,925
speed 22,952 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Blasius GMC
Branford, CT
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Crew Cab
$79,905 List Price
$68,987
speed 24,019 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Scranton GMC of Vernon
Vernon, CT
Used 2016 GMC Sierra 2500 Denali Crew Cab
$45,491
speed 57,066 mi
sell
Key features
- Diesel
- 8 Cylinder Engine
- 4x4
location_on
Monaco Ford
Glastonbury, CT
Used 2025 GMC Sierra 2500 Denali Crew Cab
$74,003
speed 2,479 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Crew Cab
$69,003
speed 19,949 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
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
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Crew Cab
$79,762 List Price
$67,987
speed 22,309 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Scranton GMC of Vernon
Vernon, CT
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$89,003
speed 6,836 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
Used 2024 GMC Sierra 2500 Denali Crew Cab
$61,927
speed 42,751 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT
(203) 347-2866
Used 2024 GMC Sierra 2500 Denali Crew Cab
$64,003
speed 41,813 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
Used 2023 GMC Sierra 2500 Denali Crew Cab
$66,299
speed 36,781 mi
sell
Key features
- Diesel
- 6.6L 8 Cylinder Engine
- 4WD
location_on
The Karl Chevrolet Company
New Canaan, CT
Used 2024 GMC Sierra 2500 Denali Crew Cab
$64,995
speed 26,297 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT
(203) 347-2866
Used 2022 GMC Sierra 2500 Denali Crew Cab
$59,003
speed 51,989 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Crew Cab
$74,003
speed 13,257 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$77,995
speed 25,289 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
speed 47,024 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
