GMC Sierra 2500 Trucks for Sale near San Marcos, Texas
Sort
Filters
4,395 results
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Trim
Year
Chassis Options
Cab Style
Chassis Type
Drivetrain
Rear Wheels
Engine Manufacturer
Engine Cylinders
Transmission
GVWR
Cab to Axle
Body Options
Add-Ons
State
New 2026 GMC Sierra 2500 AT4 Crew Cab
$91,219 MSRP
$84,427
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,580 MSRP
$52,996
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 Denali Crew Cab
$92,115 MSRP
$82,613
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 Pro Regular Cab
$53,510 MSRP
$49,211
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,724 MSRP
$83,820
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 AT4 Crew Cab
$91,219 MSRP
$84,280
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 Pro Crew Cab
$57,780 MSRP
$53,182
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 Pro Regular Cab
$52,745 MSRP
$48,499
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,224 MSRP
$83,502
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 SLT Crew Cab
$88,395 MSRP
$79,154
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
New 2026 GMC Sierra 2500 Pro Double Cab
$54,140 MSRP
$49,797
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- RWD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
Used 2020 GMC Sierra 2500 Denali Crew Cab
$49,988
speed 113,749 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
Used 2024 GMC Sierra 2500 Denali Crew Cab
$70,988
speed 14,620 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
Used 2025 GMC Sierra 2500 SLT Crew Cab
$67,988
speed 29,890 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
Used 2025 GMC Sierra 2500 SLT Crew Cab
$59,988
speed 59,363 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Randy Marion Buick GMC
Huntersville, NC (1,062.4 mi)
(704) 658-0816
Used 2017 GMC Sierra 2500 SLE Double Cab
$26,802
speed 144,257 mi
sell
Key features
- Diesel
- 4x4
- SRW
location_on
KA Commercial Trucks, LLC
Dassel, MN (1,063.7 mi)
(320) 289-4053
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,787
speed 29,044 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Rick Hendrick City Chevrolet
Charlotte, NC (1,065 mi)
(980) 326-4113
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$82,995 List Price
$74,500
speed 45,544 mi
sell
Key features
- Diesel
- Duramax 6.6L Turbo-Diesel V8 B20-Diesel Compatible Engine
- 4x4
location_on
Adams North Charlotte
Charlotte, NC (1,066 mi)
(704) 741-2107
Used 2022 GMC Sierra 2500 AT4 Crew Cab
$50,204
speed 86,704 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Randy Marion Isuzu
Mooresville, NC (1,066 mi)
(704) 529-9527
New 2026 GMC Sierra 2500 Pro Crew Cab
$62,130 MSRP
$56,130
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Coughlin GMC Chillicothe
Chillicothe, OH (1,068 mi)
(220) 800-1318
New 2026 GMC Sierra 2500 Denali Crew Cab
$97,080 MSRP
$89,580
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Coughlin GMC Chillicothe
Chillicothe, OH (1,068 mi)
(220) 800-1318
New 2026 GMC Sierra 2500 Pro Crew Cab
$62,130 MSRP
$56,130
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Coughlin GMC Chillicothe
Chillicothe, OH (1,068 mi)
(220) 800-1318
New 2026 GMC Sierra 2500 AT4X Crew Cab
$93,047
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
New 2026 GMC Sierra 2500 AT4X Crew Cab
$93,513
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
New 2026 GMC Sierra 2500 AT4X Crew Cab
$93,047
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
New 2026 GMC Sierra 2500 AT4 Crew Cab
$83,920
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
New 2026 GMC Sierra 2500 AT4X Crew Cab
$93,513
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
New 2026 GMC Sierra 2500 AT4X Crew Cab
$93,047
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
New 2026 GMC Sierra 2500 SLE Crew Cab
$65,800
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
New 2026 GMC Sierra 2500 SLE Crew Cab
$65,340
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Jerry Seiner Buick GMC
South Jordan, UT (1,071.9 mi)
(801) 821-4979
