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GMC Sierra 3500 Trucks for Sale near Round Rock, Texas

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Less than $400,000
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New 2026 GMC Sierra 3500 Crew Cab Cab Chassis

$56,487
sell
Key features
  • Gasoline
  • RWD
  • Gas V8 6.6L/400
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis

$75,141
sell
Key features
  • Diesel
  • 60 CA
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,459
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,255
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,459
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Crew Cab

$96,384
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 SLT Crew Cab

$88,735
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$100,690
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,459
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Crew Cab

$95,889
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$105,790
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,059
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Pro Crew Cab

$71,799
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

New 2026 GMC Sierra 3500 Denali Crew Cab

$97,854
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

Used 2024 GMC Sierra 3500 Crew Cab Service Truck

$53,550
speed 50,700 mi
sell
Key features
  • Diesel
  • 4x4
  • 6.6L
location_on
NTX Trucks
Denton, TX (190.2 mi)
(940) 461-7413

Used 2024 GMC Sierra 3500 Regular Cab Flatbed Truck

$44,955
speed 85,409 mi
sell
Key features
  • Diesel
  • 4WD
  • Regular Cab
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

Used 2025 GMC Sierra 3500 Denali Crew Cab

contact for price
speed 34,098 mi
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

Used 2024 GMC Sierra 3500 Denali Crew Cab

contact for price
speed 68,946 mi
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
James Wood GMC Of Decatur
Decatur, TX (190.6 mi)
(940) 220-3981

Used 2021 GMC Sierra 3500 AT4 Crew Cab

$52,900
speed 65,984 mi
sell
Key features
  • Diesel
  • Engine: 6.6L V8 DuraMax Diesel, Turbo
  • 4WD
location_on
Lawrence Hall Chevrolet
Anson, TX (203.3 mi)
(325) 230-5115

New 2026 GMC Sierra 3500 Crew Cab 60 CA Cab Chassis

$67,934 MSRP
$66,934
sell
Key features
  • Diesel
  • 60 CA
  • 4WD
location_on
Sewell Buick GMC Of Midland
Midland, TX (281.4 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Denali Crew Cab

$96,340 MSRP
$94,340
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (281.4 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,860
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (281.4 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,260
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (281.4 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$106,260
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (281.4 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 SLT Crew Cab

$88,245 MSRP
$87,245
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Sewell Buick GMC Of Midland
Midland, TX (281.4 mi)
(432) 216-7243

New 2026 GMC Sierra 3500 Pro Double Cab

$69,710 MSRP
$67,541
sell
Key features
  • Diesel
  • 4WD
  • Double Cab
location_on
Mitch Hall Buick GMC Lamesa
Lamesa, TX (295.1 mi)
(806) 878-9485

Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab

$84,228
speed 35,682 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (294.8 mi)
(405) 338-7827

Used 2024 GMC Sierra 3500 SLT Crew Cab

$69,950
speed 18,584 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (294.8 mi)
(405) 338-7827

Used 2018 GMC Sierra 3500 Denali Crew Cab

$42,617
speed 139,876 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (294.8 mi)
(405) 338-7827

Used 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$95,331
speed 227 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Seth Wadley Ford of Pauls Valley
Pauls Valley, OK (294.8 mi)
(405) 338-7827

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