GMC Trucks for Sale near San Marcos, Texas
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Used 2024 GMC Sierra 1500 Elevation Crew Cab
$33,003
speed 80,323 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2026 GMC Sierra EV Denali Crew Cab
$88,003
speed 12,885 mi
sell
Key features
- Electric
- Engine, none
- AWD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2025 GMC Canyon Elevation Crew Cab
$41,003
speed 7,657 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2025 GMC Sierra 1500 Elevation Crew Cab
$37,003
speed 23,488 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2021 GMC Canyon AT4 Crew Cab
$29,003
speed 62,108 mi
sell
Key features
- Gasoline
- Engine: 3.6L, 6Cyl Gas
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2026 GMC Sierra EV Denali Crew Cab
$86,003
speed 11,482 mi
sell
Key features
- Electric
- Engine, none
- AWD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Crew Cab
$67,003
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 (1,577.8 mi)
(475) 222-1455
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 (1,577.8 mi)
(475) 222-1455
Used 2024 GMC Sierra 1500 Elevation Crew Cab
$39,003
speed 31,134 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 Denali Crew Cab
$71,003
speed 13,270 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
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 (1,577.8 mi)
(475) 222-1455
Used 2025 GMC Sierra 1500 Denali Crew Cab
$57,003
speed 12,101 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2017 GMC Sierra 1500 Denali Crew Cab
$30,003
speed 70,734 mi
sell
Key features
- Gasoline
- Engine: 5.3L, V-8, SIDI, Active Fuel Mgt
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2022 GMC Sierra 1500 Elevation Crew Cab
$28,003
speed 127,419 mi
sell
Key features
- Gasoline
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
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 (1,577.8 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Crew Cab
contact for price
speed 12 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2023 GMC Sierra 1500 Pro Double Cab
$35,003
speed 28,045 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$91,003
speed 7 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2026 GMC Canyon Denali Crew Cab
contact for price
speed 16 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2026 GMC Canyon AT4 Crew Cab
contact for price
speed 17 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2025 GMC Sierra 2500 AT4X Crew Cab
contact for price
speed 24,662 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2023 GMC Sierra 1500 Denali Crew Cab
$50,003
speed 26,103 mi
sell
Key features
- Gasoline
- 6.2L EcoTec3 V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$85,003
speed 6,851 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Ingersoll Auto of Danbury - GMC
Danbury, CT (1,577.8 mi)
(475) 222-1455
Used 2017 GMC Sierra 1500 Denali Crew Cab
$33,564
speed 79,376 mi
sell
Key features
- Gasoline
- 6.2L V8 16V GDI OHV
- 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (1,580.9 mi)
(208) 292-6626
Used 2024 GMC Sierra 3500 SLE Crew Cab
$42,915
speed 73,333 mi
sell
Key features
- Gasoline
- 6.6L V8 16V GDI OHV
- 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (1,580.9 mi)
(208) 292-6626
Used 2024 GMC Sierra 1500 Denali Ultimate Crew Cab
$58,920
speed 23,130 mi
sell
Key features
- Gasoline
- 6.2L V8 16V GDI OHV
- 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (1,580.9 mi)
(208) 292-6626
Used 2021 GMC Sierra 2500 Denali Crew Cab
$45,413
speed 164,434 mi
sell
Key features
- Diesel
- 6.6L V8 32V DDI OHV Turbo Diesel
- 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (1,580.9 mi)
(208) 292-6626
Used 2023 GMC Sierra 1500 Denali Ultimate Crew Cab
$63,936
speed 14,300 mi
sell
Key features
- Diesel
- 3.0L I6 24V DDI DOHC Turbo Diesel
- 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (1,580.9 mi)
(208) 292-6626
Used 2026 GMC Sierra 1500 Elevation Crew Cab
contact for price
speed 30,181 mi
sell
Key features
- Diesel
- 3.0L I6 24V DIRECT INJECTION DOHC Turbo Diesel
- 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (1,580.9 mi)
(208) 292-6626
Used 2021 GMC Sierra 1500 AT4 Crew Cab
contact for price
speed 90,929 mi
sell
Key features
- Diesel
- 3.0L I6 24V DDI DOHC Turbo Diesel
- 4WD
location_on
Mike White Ford
Coeur d'Alene, ID (1,580.9 mi)
(208) 292-6626
