GMC Sierra 1500 Trucks for Sale near Longmont, Colorado
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Used 2025 GMC Sierra 1500 SLT Crew Cab
$40,290
speed 52,209 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Mike Maroone Ford Longmont
Longmont, CO
(970) 601-8299
Used 2023 GMC Sierra 1500 Pro Crew Cab
$31,740
speed 31,749 mi
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Mike Maroone Ford Longmont
Longmont, CO
(970) 601-8299
Used 2014 GMC Sierra 1500 SLT Crew Cab
$16,190
speed 185,474 mi
sell
Key features
- Gas/E85
- RWD
- SLT
location_on
Mike Maroone Ford Longmont
Longmont, CO
(970) 601-8299
Used 2022 GMC Sierra 1500 Elevation Crew Cab
$35,863
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 (7.4 mi)
(303) 854-6240
Used 2023 GMC Sierra 1500 AT4 Crew Cab
$44,684
speed 82,419 mi
sell
Key features
- Diesel
- 4WD
- AT4
location_on
Loveland Ford Lincoln
Loveland, CO (14.4 mi)
(970) 844-8411
Used 2025 GMC Sierra 1500 Denali Ultimate Crew Cab
$65,488
speed 23,174 mi
sell
Key features
- Gasoline
- 4WD
- Denali Ultimate
location_on
Loveland Ford Lincoln
Loveland, CO (14.4 mi)
(970) 844-8411
Used 2014 GMC Sierra 1500 Denali Crew Cab
$18,988
speed 148,919 mi
sell
Key features
- Gasoline
- 6.2
- 4WD
location_on
Lance Truck & Auto Sales
Broomfield, CO (16.2 mi)
(720) 208-1770
Used 2021 GMC Sierra 1500 SLT Crew Cab
$31,611
speed 93,775 mi
sell
Key features
- Gasoline
- 4WD
- SLT
location_on
Sill-Terhar Motors, Inc
Broomfield, CO (16.2 mi)
(303) 536-6381
Used 2025 GMC Sierra 1500 AT4 Crew Cab
$51,472
speed 38,272 mi
sell
Key features
- Gasoline
- 4WD
- AT4
location_on
O'Meara Ford
Northglenn, CO (18.2 mi)
(720) 664-2223
Used 2022 GMC Sierra 1500 Denali Ultimate Crew Cab
$53,944
speed 40,282 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
O'Meara Ford
Northglenn, CO (18.2 mi)
(720) 664-2223
Used 2026 GMC Sierra 1500 AT4X Crew Cab
$73,739
speed 609 mi
sell
Key features
- Gasoline
- 4WD
- AT4X
location_on
O'Meara Ford
Northglenn, CO (18.2 mi)
(720) 664-2223
Used 2024 GMC Sierra 1500 Denali Crew Cab
$52,315
speed 72,223 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
O'Meara Ford
Northglenn, CO (18.2 mi)
(720) 664-2223
Used 2025 GMC Sierra 1500 Denali Crew Cab
$58,985
speed 1,826 mi
sell
Key features
- Gasoline
- 4WD
- Denali
location_on
O'Meara Ford
Northglenn, CO (18.2 mi)
(720) 664-2223
Used 2023 GMC Sierra 1500 SLE Crew Cab
$38,207
speed 46,486 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
O'Meara Ford
Northglenn, CO (18.2 mi)
(720) 664-2223
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Regular Cab
$47,095 MSRP
$43,845
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$54,315 MSRP
$50,315
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$56,210 MSRP
$52,210
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Pro Crew Cab
$54,955 MSRP
$50,955
sell
Key features
- Gasoline
- 4WD
- Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (22.7 mi)
(720) 730-4410
New 2026 GMC Sierra 1500 Elevation Crew Cab
$51,390
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
New 2026 GMC Sierra 1500 SLT Crew Cab
$64,730
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
New 2026 GMC Sierra 1500 Denali Crew Cab
$68,010
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Transwest GMC
Henderson, CO (22.9 mi)
(720) 439-3324
