GMC Sierra 2500 Trucks for Sale near Fort Collins, Colorado
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New 2026 GMC Sierra 2500 Denali Crew Cab
$82,872
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Crew Cab
$60,961
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$87,466
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$58,361
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$78,994
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$65,011
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$87,906
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$87,184
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$87,184
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Crew Cab
$66,686
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$87,378
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$57,026
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$54,051
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$65,011
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$91,685
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$87,704
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$89,361
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab
$87,906
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$54,852
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$93,558
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 Pro Double Cab
$63,917
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$89,162
sell
Key features
- Gasoline
- Unknown
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,522
sell
Key features
- Diesel
- Unknown
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,027
sell
Key features
- Diesel
- Unknown
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$80,012
sell
Key features
- Gasoline
- 6.6L V8 401hp 464ft. lbs.
- 4x4
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,522
sell
Key features
- Diesel
- Unknown
- 4x2
location_on
Tustin Buick GMC
Tustin, CA (841.2 mi)
Used 2025 GMC Sierra 2500 AT4X Crew Cab
$70,110
speed 64,320 mi
sell
Key features
- Diesel
- 4WD
- AT4X
location_on
Caldwell Country Chevrolet
Caldwell, TX (841.9 mi)
Used 2008 GMC Sierra 2500 Extended Cab Service Truck
$27,949
speed 116,595 mi
sell
Key features
- Gasoline
- 4WD
- Extended Cab
location_on
Autoland Outlets
Roscoe, IL (842.6 mi)
Used 2007 GMC Sierra 2500 Regular Cab Service Truck
$19,900
speed 109,657 mi
sell
Key features
- Gasoline
- RWD
- Regular Cab
location_on
Autoland Outlets
Roscoe, IL (842.6 mi)
Used 2023 GMC Sierra 2500 Double Cab Service Truck
$58,700
speed 18,766 mi
sell
Key features
- Diesel
- 4WD
- Double Cab
location_on
Autoland Outlets
Roscoe, IL (842.6 mi)
