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GMC Pickups for Sale near Dekalb, Illinois

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New 2026 GMC Sierra 3500 SLT Crew Cab

$78,577
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

$91,074
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 Pro Crew Cab

$63,995
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 3500 SLE Double Cab

$71,430
sell
Key features
  • Diesel
  • 4WD
  • Double Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 Pro Crew Cab

$58,125 MSRP
$57,125
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 Elevation Crew Cab

$52,437
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 Elevation Crew Cab

$52,604
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 SLT Crew Cab

$77,984
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2025 GMC Sierra 2500 SLT Crew Cab

$73,647
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 AT4 Crew Cab

$63,944
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 AT4X Crew Cab

$75,145
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 3500 Denali Ultimate Crew Cab

$98,413
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 Pro Regular Cab

$42,494
sell
Key features
  • Gasoline
  • 4WD
  • Regular Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 Pro Crew Cab

$63,995
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 Pro Regular Cab

$61,141
sell
Key features
  • Diesel
  • 4WD
  • Regular Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 SLE Crew Cab

$53,469
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 SLE Double Cab

$48,390
sell
Key features
  • Gasoline
  • 4WD
  • Double Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 Elevation Crew Cab

$57,231
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 Pro Double Cab

$49,059
sell
Key features
  • Gasoline
  • 4WD
  • Double Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 SLE Crew Cab

$53,843
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 AT4 Crew Cab

$66,387
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 Pro Double Cab

$52,970 MSRP
$44,485
sell
Key features
  • Gasoline
  • 4WD
  • Double Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 3500 Pro Crew Cab

$67,871
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 AT4 Crew Cab

$65,216
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2025 GMC Sierra 2500 AT4 Crew Cab

$78,287
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Canyon AT4 Crew Cab

$49,580
sell
Key features
  • Gasoline
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 3500 Pro Regular Cab

$62,080
sell
Key features
  • Diesel
  • 4WD
  • Regular Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 AT4 Crew Cab

$85,003
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 1500 Elevation Crew Cab

$59,947
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

New 2026 GMC Sierra 2500 AT4X Crew Cab

$89,942
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Castle GMC of McHenry
McHenry, IL (36.3 mi)
(815) 605-6468

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