GMC Trucks for Sale near Longmont, Colorado
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New 2026 GMC Sierra 3500 Pro Crew Cab
$70,130
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 2500 Pro Crew Cab
$59,440
sell
Key features
- Gasoline
- Gas V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 2500 Pro Crew Cab
$68,680
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 1500 Pro Regular Cab
$47,220
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 1500 Pro Regular Cab
$47,220
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 1500 Pro Double Cab
$52,635
sell
Key features
- Gasoline
- Gas V8 5.3L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 3500 Pro Crew Cab
$70,130
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 1500 Pro Regular Cab
$47,220
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
New 2026 GMC Sierra 1500 Pro Regular Cab
$46,705
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- 4WD
location_on
Weld County Garage - GMC
Greeley, CO (23.2 mi)
(970) 528-5373
Used 2018 GMC Savana 4500 Box Van
$20,593
speed 111,635 mi
sell
Key features
- Gasoline
- Engine: Vortec 6.0L V8
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2020 GMC Savana 3500 Service Utility Van
$27,593
speed 95,577 mi
sell
Key features
- Gasoline
- RWD
- 6.0L V8 Vortec<sup>®</sup> engine
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2021 GMC Savana 3500 Cutaway
$33,690
speed 88,988 mi
sell
Key features
- Gasoline
- ENGINE GAS, 8 CYL, 6.6L, SIDI, VVT, CAST IRON
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2023 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$42,590
speed 102,447 mi
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2011 GMC Savana 3500 Cutaway
contact for price
speed 167,911 mi
sell
Key features
- Gasoline
- Engine, Vortec 6.0L V8
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2025 GMC Sierra 1500 Pro Crew Cab
$40,094
speed 38,178 mi
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2022 GMC Canyon AT4 Crew Cab
$36,593
speed 27,964 mi
sell
Key features
- Gasoline
- 3.6L V6 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2025 GMC Canyon Denali Crew Cab
$43,590
speed 38,710 mi
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2024 GMC Sierra 2500 Denali Crew Cab
$69,593
speed 20,195 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2021 GMC Sierra 1500 Elevation Crew Cab
$33,093
speed 98,977 mi
sell
Key features
- Gasoline
- Engine: 5.3L, EcoTec3 V-8, DI, Dynamic Fuel Mgt, V V T
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2024 GMC Sierra 2500 Denali Crew Cab
$68,093
speed 62,981 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2023 GMC Sierra 2500 AT4 Crew Cab
$53,174
speed 72,438 mi
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2026 GMC Sierra 3500 SLT Crew Cab
$76,593
speed 400 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2024 GMC Sierra 1500 AT4 Crew Cab
$54,593
speed 34,011 mi
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2024 GMC Sierra 3500 Pro Crew Cab
$55,593
speed 42,351 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
Used 2021 GMC Sierra 1500 Denali Crew Cab
contact for price
speed 37,986 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Greeley Chrysler Dodge Jeep Ram
Greeley, CO (23.2 mi)
(970) 473-2802
Used 2019 GMC Terrain SLT
contact for price
speed 116,767 mi
sell
Key features
- Gasoline
location_on
Greeley Chrysler Dodge Jeep Ram
Greeley, CO (23.2 mi)
(970) 473-2802
Used 2015 GMC Sierra 2500 Denali Crew Cab
$35,107
speed 139,439 mi
sell
Key features
- Diesel
- 4WD
- SRW
location_on
Fort Collins Dodge Chrysler Ram
Fort Collins, CO (25.4 mi)
(970) 632-9052
Used 2025 GMC Sierra 1500 AT4X Crew Cab
$61,994
speed 35,050 mi
sell
Key features
- Diesel
- Turbocharged Diesel I6 3.0L/
- 4WD
location_on
Ken Garff Ford Fort Collins
Fort Collins, CO (25.4 mi)
(970) 478-1061
Used 2021 GMC Canyon AT4 Crew Cab
$31,081
speed 39,764 mi
sell
Key features
- Gasoline
- Gas V6 3.6L/222
- 4WD
location_on
Ken Garff Ford Fort Collins
Fort Collins, CO (25.4 mi)
(970) 478-1061
Used 2023 GMC Sierra 1500 Elevation Crew Cab
$42,863
speed 65,489 mi
sell
Key features
- Diesel
- 4WD
- Crew Cab
location_on
Fort Collins Dodge Chrysler Ram
Fort Collins, CO (25.4 mi)
(970) 632-9052
