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GMC Sierra 2500 Trucks for Sale near Killeen, Texas

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New 2026 GMC Sierra 2500 SLT Crew Cab

$81,994 MSRP
$80,994
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Pro Double Cab

$51,127 MSRP
$50,127
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4 Crew Cab

$86,154 MSRP
$85,154
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Pro Crew Cab

$50,930 MSRP
$50,430
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • RWD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$93,563 MSRP
$92,563
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$93,360 MSRP
$92,360
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 SLE Crew Cab

$79,144 MSRP
$78,144
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$100,244 MSRP
$99,244
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$93,960 MSRP
$92,960
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 SLT Crew Cab

$82,894 MSRP
$81,894
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 SLE Crew Cab

$73,793 MSRP
$72,793
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 SLE Crew Cab

$74,144 MSRP
$73,144
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Pro Crew Cab

$64,865 MSRP
$63,865
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$102,506 MSRP
$101,506
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Pro Crew Cab

$50,025 MSRP
$49,525
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • RWD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$93,114 MSRP
$92,114
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$93,844 MSRP
$92,844
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$91,524 MSRP
$90,524
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$92,244 MSRP
$91,244
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2025 GMC Sierra 2500 SLE Regular Cab

$52,082 MSRP
$51,082
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$93,360 MSRP
$92,360
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$93,114 MSRP
$92,114
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$92,369 MSRP
$91,369
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$93,139 MSRP
$92,139
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 SLT Crew Cab

$88,144 MSRP
$87,144
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$93,164 MSRP
$92,164
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Pro Crew Cab

$50,930 MSRP
$50,430
sell
Key features
  • Gasoline
  • Gas V8 6.6L/
  • RWD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 SLT Crew Cab

$76,774 MSRP
$75,774
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$92,159 MSRP
$91,159
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

New 2026 GMC Sierra 2500 AT4X Crew Cab

$100,244 MSRP
$99,244
sell
Key features
  • Diesel
  • Turbocharged Diesel V8 6.6L/
  • 4WD
location_on
Gunn GMC
Selma, TX (117.7 mi)
(844) 394-8602

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