GMC Sierra 3500 Trucks for Sale near Duncan, Oklahoma
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New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$106,605 MSRP
$104,504
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 AT4 Crew Cab
$92,355 MSRP
$87,060
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,860 MSRP
$90,340
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$106,865 MSRP
$106,195
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 Denali Crew Cab
$97,560 MSRP
$93,483
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab
$106,265 MSRP
$105,601
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,860 MSRP
$87,163
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 AT4 Crew Cab
contact for price
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 AT4 Crew Cab
$91,860 MSRP
$90,340
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 SLE Crew Cab
$65,750 MSRP
$64,492
sell
Key features
- Gasoline
- 6.6L V8 Gas engine
- 4WD
location_on
Fairfield's Buick GMC
Keene, NH (1,491.2 mi)
(844) 230-1831
New 2026 GMC Sierra 3500 Crew Cab Contractor Truck
$86,303
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Crew Cab Service Truck
$86,003
sell
Key features
- Diesel
- 8' 11" Steel Knapheide Body
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Crew Cab Contractor Truck
$82,728
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab Steel Dump Truck
$74,938
sell
Key features
- Gasoline
- 4WD
- 6.6L V8 Gas engine
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2025 GMC Sierra 3500 Crew Cab Service Truck
$72,413
sell
Key features
- Gasoline
- 9' Steel Monroe Body
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab Service Truck
$78,728
sell
Key features
- Diesel
- 11' Steel Harbor Body
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$83,878
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2024 GMC Sierra 3500 Crew Cab Service Truck
$78,398
sell
Key features
- Gasoline
- 8' Steel Knapheide Body
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Crew Cab Flatbed Truck
$83,003
sell
Key features
- Diesel
- 9' 4" Steel Knapheide Body
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab Landscape Dump Truck
$60,273
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$60,273
sell
Key features
- Diesel
- 12' 5" Steel Knapheide Body
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab Contractor Truck
$78,528
sell
Key features
- Diesel
- 4WD
- 6.6L Duramax Turbo-Diesel V8 engine
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab Flatbed Truck
$52,983
sell
Key features
- Gasoline
- 12' 5" Steel Knapheide Body
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Regular Cab 84 CA Cab Chassis
$60,273
sell
Key features
- Diesel
- 84 CA
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$61,008
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis
$64,233
sell
Key features
- Diesel
- 60 CA
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 AT4 Crew Cab
$82,760
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 AT4 Crew Cab
$84,489
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 AT4 Crew Cab
$84,110
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
New 2026 GMC Sierra 3500 AT4 Crew Cab
$84,489
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Weston Buick GMC
Gresham, OR (1,492.1 mi)
(503) 914-0676
