GMC Trucks for Sale near Castle Rock, Colorado
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New 2026 GMC Sierra 2500 Pro Crew Cab
$70,730 MSRP
$62,868
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$71,080 MSRP
$67,580
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$69,140 MSRP
$65,640
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$60,785 MSRP
$56,359
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,425 MSRP
$69,025
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Crew Cab
$72,430 MSRP
$69,030
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Regular Cab
$55,830 MSRP
$54,830
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Double Cab
$58,985 MSRP
$54,660
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 3500 Pro Regular Cab
$67,640 MSRP
$64,240
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$54,955 MSRP
$50,112
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$71,080 MSRP
$67,580
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$51,276
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Crew Cab
$71,080 MSRP
$67,580
sell
Key features
- Diesel
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
New 2026 GMC Sierra 2500 Pro Double Cab
$58,985 MSRP
$57,985
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (39.4 mi)
(720) 730-4410
Used 2021 GMC Savana 3500 Box Van
$29,750
speed 93,740 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Colorado Springs, CO (40.2 mi)
(844) 572-5838
Used 2022 GMC Savana 3500 Box Van
$21,250
speed 139,589 mi
sell
Key features
- Gasoline
- 6.6LV8
location_on
Penske Used Trucks
Colorado Springs, CO (40.2 mi)
(844) 572-5838
Used 2016 GMC Sierra 2500 Regular Cab Enclosed Service Truck
$17,569
speed 141,549 mi
sell
Key features
- Gasoline
- 4WD
- Regular Cab
location_on
Lance Truck & Auto Sales
Broomfield, CO (40.2 mi)
(720) 208-1770
Used 2021 GMC Sierra 1500 SLT Crew Cab
$33,161
speed 93,775 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Sill-Terhar Motors, Inc
Broomfield, CO (40.2 mi)
(303) 536-6381
Used 2022 GMC Yukon XL Denali
$48,281
speed 72,655 mi
sell
Key features
- Denali
- Gasoline
location_on
Sill-Terhar Motors, Inc
Broomfield, CO (40.2 mi)
(303) 536-6381
Used 2016 GMC Sierra 1500 SLT Extended Cab
$23,963
speed 107,938 mi
sell
Key features
- Gasoline
- EcoTec3 5.3L V8 355hp 383ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (52.5 mi)
(303) 854-6240
Used 2022 GMC Sierra 1500 Elevation Crew Cab
$37,763
speed 30,996 mi
sell
Key features
- Gasoline
- 2.7L Turbo I4 310hp 430ft. lbs.
- RWD
location_on
Red's Auto and Truck
Longmont, CO (52.5 mi)
(303) 854-6240
Used 2016 GMC Canyon SLT Crew Cab
$22,763
speed 112,935 mi
sell
Key features
- Gasoline
- 3.6L V6 305hp 269ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (52.5 mi)
(303) 854-6240
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$61,763
speed 109,891 mi
sell
Key features
- Diesel
- Duramax 6.6L Biodiesel Turbo V8 470hp 975ft. lbs.
- 4WD
location_on
Red's Auto and Truck
Longmont, CO (52.5 mi)
(303) 854-6240
Used 2024 GMC Sierra 2500 Denali Crew Cab
$71,904
speed 23,553 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Mike Maroone Ford Longmont
Longmont, CO (56.2 mi)
(970) 601-8299
Used 2024 GMC Canyon AT4 Crew Cab
$39,721
speed 23,306 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
Mike Maroone Ford Longmont
Longmont, CO (56.2 mi)
(970) 601-8299
Used 2023 GMC Sierra 1500 Pro Crew Cab
$32,689
speed 31,749 mi
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Mike Maroone Ford Longmont
Longmont, CO (56.2 mi)
(970) 601-8299
