GMC Sierra 2500 Trucks for Sale near McAllen, Texas
Sort
Filters
4,308 results
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Trim
Year
Chassis Options
Cab Style
Cab Type
Rear Wheels
Fuel Type
Engine Manufacturer
Engine Cylinders
Transmission
Color
GVWR
Wheelbase
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Body Length
State
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,650
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$99,330
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 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 (1,755.5 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 (1,755.5 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 AT4 Crew Cab
$89,350
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 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 (1,755.5 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$94,320
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$79,003
speed 18,915 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$79,003
speed 13,805 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$87,003
speed 3,991 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,003
speed 10,980 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$69,003
speed 25,603 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Ultimate Crew Cab
$74,003
speed 49,750 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$85,000
speed 15,000 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,755.5 mi)
(475) 222-1455
New 2026 GMC Sierra 2500 Denali Crew Cab
$91,965 MSRP
$81,465
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,565 MSRP
$82,025
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Denali Crew Cab
$91,965 MSRP
$81,465
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Denali Crew Cab
$91,965 MSRP
$81,465
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Pro Double Cab
$58,005 MSRP
$54,005
sell
Key features
- Gasoline
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Pro Double Cab
contact for price
sell
Key features
- Gasoline
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Denali Crew Cab
$91,965 MSRP
$81,465
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 AT4 Crew Cab
$89,670 MSRP
$80,170
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Denali Crew Cab
$91,965 MSRP
$81,465
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 AT4X Crew Cab
$88,640 MSRP
$80,140
sell
Key features
- Gasoline
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Pro Regular Cab
contact for price
sell
Key features
- Gasoline
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,565 MSRP
$82,065
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Denali Crew Cab
$90,465 MSRP
$79,965
sell
Key features
- Diesel
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
New 2026 GMC Sierra 2500 Pro Double Cab
contact for price
sell
Key features
- Gasoline
- 6.6L 8 cyl
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$84,995
speed 14,379 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
D'Addario Buick GMC Cadillac
Shelton, CT (1,768.7 mi)
(475) 241-7902
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 (1,768.7 mi)
(475) 241-7902
