GMC Sierra 2500 Trucks for Sale in Connecticut
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New 2026 GMC Sierra 2500 Double Cab Cab Chassis
$51,716
sell
Key features
- Gasoline
- 4WD
- Double Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2026 GMC Sierra 2500 Double Cab Cab Chassis
$51,716
sell
Key features
- Gasoline
- 4WD
- Double Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2025 GMC Sierra 2500 Regular Cab Cab Chassis
$50,918
sell
Key features
- Gasoline
- 4WD
- 6.6L V8 Gas engine
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
New 2025 GMC Sierra 2500 SLT Crew Cab
$76,488
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2026 GMC Sierra 2500 SLE Crew Cab
$61,880
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
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
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,675
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
New 2026 GMC Sierra 2500 SLE Double Cab
$92,307 List Price
$91,307
sell
Key features
- Diesel
- 4WD
- Double Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2026 GMC Sierra 2500 Pro Crew Cab
$67,140
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2026 GMC Sierra 2500 SLE Double Cab
$56,215
sell
Key features
- Gasoline
- 4WD
- Double Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
New 2026 GMC Sierra 2500 Pro Double Cab
$56,135
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$98,420
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$79,800
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
New 2026 GMC Sierra 2500 AT4 Crew Cab
$85,460
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
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
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$90,820
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
New 2026 GMC Sierra 2500 AT4 Crew Cab
$74,175
sell
Key features
- Gasoline
- 4WD
- Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
New 2026 GMC Sierra 2500 AT4 Crew Cab
$83,460
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
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
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$88,905
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$93,555
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(475) 222-1455
New 2026 GMC Sierra 2500 Pro Double Cab
$57,670
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(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
(475) 222-1455
New 2026 GMC Sierra 2500 SLE Crew Cab
$74,738
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$97,675
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT
(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
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$88,137
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2026 GMC Sierra 2500 Denali Crew Cab
$87,909
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Scranton GMC of Vernon
Vernon, CT
(860) 288-9221
New 2026 GMC Sierra 2500 Pro Regular Cab
$51,965
sell
Key features
- Gasoline
- 4WD
- Regular Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,365 MSRP
$94,365
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Blasius GMC
Branford, CT
(203) 347-2866
