GMC Sierra 3500 Trucks for Sale near Idaho Falls, Idaho
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New 2026 GMC Sierra 3500 Denali Crew Cab
$100,259
sell
Key features
- Diesel
- 4WD
- Denali DRW
location_on
Alpine Buick GMC
Littleton, CO (449.5 mi)
(720) 783-2623
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$110,479
sell
Key features
- Diesel
- 4WD
- Denali Ultimate DRW
location_on
Alpine Buick GMC
Littleton, CO (449.5 mi)
(720) 783-2623
Used 2021 GMC Sierra 3500 Denali Crew Cab
$66,838
speed 12,589 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO (449.5 mi)
(720) 783-2623
Used 2024 GMC Sierra 3500 Denali Crew Cab
$66,930
speed 51,169 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO (449.5 mi)
(720) 783-2623
Used 2025 GMC Sierra 3500 Denali Crew Cab
$74,953
speed 25,526 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Alpine Buick GMC
Littleton, CO (449.5 mi)
(720) 783-2623
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,299 MSRP
$85,299
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$88,384 MSRP
$81,384
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$89,225 MSRP
$82,225
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,949 MSRP
$85,949
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Double Cab
$68,785 MSRP
$65,285
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,059 MSRP
$85,059
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,149 MSRP
$86,149
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,099 MSRP
$86,099
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,160 MSRP
$67,660
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Double Cab
$68,785 MSRP
$65,285
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$93,149 MSRP
$86,149
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,460 MSRP
$67,960
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$89,870 MSRP
$81,870
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,059 MSRP
$85,059
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,460 MSRP
$67,960
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
Used 2024 GMC Sierra 3500 AT4 Crew Cab
$65,995
speed 30,581 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
Used 2022 GMC Sierra 3500 AT4 Crew Cab
$48,495
speed 100,529 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
Used 2026 GMC Sierra 3500 Pro Crew Cab
$57,495
speed 44,647 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
Used 2020 GMC Sierra 3500 AT4 Crew Cab
$56,995
speed 33,075 mi
sell
Key features
- Diesel
- Engine: 6.6L V8 DuraMax Diesel, Turbo
- 4WD
location_on
Newby Buick GMC
Saint George, UT (454.9 mi)
(435) 412-2916
Used 2025 GMC Sierra 3500 Denali Crew Cab
$79,110 List Price
$76,492
speed 16,277 mi
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Bozarth Chevrolet
Lone Tree, CO (455 mi)
Used 2021 GMC Sierra 3500 Denali Crew Cab
$60,161
speed 50,100 mi
sell
Key features
- Diesel
- 4WD
- Denali
location_on
Kendall Ford of Bend
Bend, OR (467.4 mi)
Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab
$70,698
speed 42,940 mi
sell
Key features
- Diesel
- 4WD
- Denali Ultimate
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO (486.3 mi)
Used 2020 GMC Sierra 3500 SLE Crew Cab
$38,707.95
speed 64,109 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Phil Long Ford Motor City
Colorado Springs, CO (490.1 mi)
Used 2020 GMC Sierra 3500 SLE Crew Cab
$39,249.95
speed 55,299 mi
sell
Key features
- Gasoline
- 4WD
- SLE
location_on
Phil Long Ford Motor City
Colorado Springs, CO (490.1 mi)
New 2026 GMC Sierra 3500 Crew Cab Contractor Truck
$85,876 List Price
$81,876
sell
Key features
- Diesel
- 4WD
- 12' Steel Scelzi Body
location_on
Corwin Motors GMC Reno
Reno, NV (493.5 mi)
(775) 312-9515
