GMC Sierra 2500 Trucks for Sale near San Marcos, Texas
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New 2026 GMC Sierra 2500 Denali Crew Cab
$93,824 MSRP
$85,324
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,020.1 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,204 MSRP
$79,704
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,020.1 mi)
Used 2020 GMC Sierra 2500 AT4 Crew Cab
$49,390 List Price
$49,144
speed 84,350 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Kayser Isuzu
Janesville, WI (1,019.8 mi)
Used 2019 GMC Sierra 2500 Denali Crew Cab
$48,731
speed 76,011 mi
sell
Key features
- Diesel
- 4WD
- SRW
location_on
Kayser Isuzu
Janesville, WI (1,019.8 mi)
Used 2020 GMC Sierra 2500 Denali Crew Cab
$57,439
speed 24,658 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Kayser Isuzu
Janesville, WI (1,019.8 mi)
Used 2024 GMC Sierra 2500 AT4 Crew Cab
$62,208
speed 40,707 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Kayser Isuzu
Janesville, WI (1,019.8 mi)
Used 2016 GMC Sierra 2500 SLT Crew Cab
$30,495
speed 152,784 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,020.1 mi)
Used 2021 GMC Sierra 2500 SLT Crew Cab
$48,995
speed 72,256 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,020.1 mi)
Used 2023 GMC Sierra 2500 AT4 Crew Cab
$57,495
speed 36,259 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,020.1 mi)
Used 2022 GMC Sierra 2500 AT4 Crew Cab
$52,495
speed 55,729 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,020.1 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$73,995
speed 17,346 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (1,020.1 mi)
Used 2021 GMC Sierra 2500 SLT Crew Cab
$49,498
speed 63,993 mi
sell
Key features
- Diesel
- 4WD
- SLT
location_on
Kunes CDJR of Elkhorn
Elkhorn, WI (1,020.9 mi)
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,888
sell
Key features
- Diesel
- 4x4
- Denali Ultimate
location_on
New Smyrna Chrysler Jeep Dodge
New Smyrna Beach, FL (1,021.9 mi)
Used 2024 GMC Sierra 2500 Denali Crew Cab
$70,112
speed 23,717 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Hendrick Chevrolet of Columbia
Columbia, SC (1,022.6 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$72,773
speed 31,058 mi
sell
Key features
- Diesel
- Duramax 6.6L V8 Turbodiesel
- 4WD
location_on
Tamiami Ford
Naples, FL (1,024.6 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,100 List Price
$73,822
speed 38,012 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (1,025.6 mi)
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$77,250 List Price
$72,423
speed 48,314 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (1,025.6 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$86,430
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Harry Brown's GMC
Faribault, MN (1,027.3 mi)
New 2026 GMC Sierra 2500 Pro Crew Cab
$61,260
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Harry Brown's GMC
Faribault, MN (1,027.3 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$84,005
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Harry Brown's GMC
Faribault, MN (1,027.3 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$91,375
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Harry Brown's GMC
Faribault, MN (1,027.3 mi)
New 2026 GMC Sierra 2500 Pro Regular Cab
$53,530
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Harry Brown's GMC
Faribault, MN (1,027.3 mi)
Used 2026 GMC Sierra 2500 AT4X Crew Cab
$79,347
speed 20,887 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Harry Brown's Chevrolet
Faribault, MN (1,027.3 mi)
Used 2026 GMC Sierra 2500 AT4X Crew Cab
$79,347
speed 20,887 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Harry Brown's GMC
Faribault, MN (1,027.3 mi)
Used 2026 GMC Sierra 2500 AT4 Crew Cab
$76,387
speed 5,671 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Dick Smith Ford
Columbia, SC (1,035.3 mi)
Used 2023 GMC Sierra 2500 SLE Crew Cab
$47,184
speed 31,403 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Modern Ford of Boone
Boone, NC (1,035.6 mi)
New 2026 GMC Sierra 2500 Pro Regular Cab
contact for price
sell
Key features
- Gasoline
- 4x4
- Pro
location_on
Lynch Truck Center - GMC
Waterford, WI (1,036.6 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$49,990
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Starling GMC
Titusville, FL (1,037 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$49,990
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Starling GMC
Titusville, FL (1,037 mi)
Used 2025 GMC Sierra 2500 Pro Regular Cab
$46,593
speed 16,347 mi
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Starling Ford
Titusville, FL (1,037 mi)
