New GMC Sierra 2500 Pickups for Sale in Illinois

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2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260616 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260616 - photo 2
VIN
1GT4UREY4TF306855
Stock #
M260616
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Onyx Black
Vehicle Trim
Denali
MSRP $91,575
Total Savings $14,588
Price $76,987
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260670 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260670 - photo 2
VIN
1GT4UZE71TF419962
Stock #
M260670
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Volcanic Red Tintcoat
Vehicle Trim
AT4X
MSRP $90,644
Total Savings $7,913
Price $82,731
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260614 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260614 - photo 2
VIN
1GT4UPEY6TF386969
Stock #
M260614
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Onyx Black
Vehicle Trim
AT4
MSRP $91,149
Total Savings $11,183
Price $79,966
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260615 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260615 - photo 2
VIN
1GT4UREYXTF306794
Stock #
M260615
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Onyx Black
Vehicle Trim
Denali
MSRP $91,575
Total Savings $14,760
Price $76,815
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Regular Cab 4WD Pickup for sale #M260609 - photo 1 2026 GMC Sierra 2500 Regular Cab 4WD Pickup for sale #M260609 - photo 2
VIN
1GT3ULE70TF374084
Stock #
M260609
Cab Type
Regular
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Summit White
Vehicle Trim
Pro
MSRP $57,520
Total Savings $5,988
Price $51,532
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260606 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260606 - photo 2
VIN
1GT4UXEY8TF384799
Stock #
M260606
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Glacier White Tricoat
Vehicle Trim
Denali Ultimate
MSRP $100,204
Total Savings $10,494
Price $89,710
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260658 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260658 - photo 2
VIN
1GT4UPE78TF407408
Stock #
M260658
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Sterling Metallic
Vehicle Trim
AT4
MSRP $80,419
Total Savings $8,137
Price $72,282
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260605 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260605 - photo 2
VIN
1GT4UZEY3TF368005
Stock #
M260605
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Onyx Black
Vehicle Trim
AT4X
MSRP $99,255
Total Savings $10,777
Price $88,478
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260676 - photo 1 2026 GMC Sierra 2500 Crew Cab 4WD Pickup for sale #M260676 - photo 2
VIN
1GT4UPE72TF420672
Stock #
M260676
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Onyx Black
Vehicle Trim
AT4
MSRP $81,879
Total Savings $8,271
Price $73,608
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
2026 GMC Sierra 2500 Regular Cab 4WD Pickup for sale #M260601 - photo 1 2026 GMC Sierra 2500 Regular Cab 4WD Pickup for sale #M260601 - photo 2
VIN
1GT3ULE74TF385217
Stock #
M260601
Cab Type
Regular
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Summit White
Vehicle Trim
Pro
MSRP $56,955
Total Savings $5,933
Price $51,022
Castle GMC of McHenry
McHenry, IL
(815) 605-6262
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