GMC Sierra 2500 Trucks for Sale near Litchfield, Connecticut
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New 2026 GMC Sierra 2500 AT4X Crew Cab
$88,640 MSRP
$80,640
sell
Key features
- Gasoline
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (30 mi)
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 (29.5 mi)
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$74,003
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 (29.5 mi)
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 (29.5 mi)
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 (29.5 mi)
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 (29.5 mi)
Used 2025 GMC Sierra 2500 Denali Crew Cab
$68,003
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 (29.5 mi)
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 (29.5 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$68,003
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 (29.5 mi)
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 (29.5 mi)
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
contact for price
speed 7 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (29.5 mi)
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 (29.5 mi)
Used 2024 GMC Sierra 2500 Pro Double Cab
$44,003
speed 50,071 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (29.5 mi)
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$87,003
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 (29.5 mi)
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$78,995
speed 14,379 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (30 mi)
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 (30 mi)
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 (30 mi)
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 (30 mi)
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 (33.6 mi)
(860) 661-7653
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$69,470
speed 61,773 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Bobby Crabtree Chevrolet
East Haven, CT (35.7 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$80,525
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$80,525
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$79,460
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$75,310
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$94,150
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$94,105
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$78,565
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$80,675
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$68,965
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Blasius GMC
Branford, CT (37.9 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$93,505
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Blasius GMC
Branford, CT (37.9 mi)
