New and Used GMC Inventory
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2026 GMC Sierra 2500HD Denali Ultimate
Your Price
$91,706
MSRP
$109,859
Location:
Castle Buick GMC
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vin
1GT4UXEY2TF431664
Stock #
B26773
Model Code
#TK20743
Exterior
Onyx Black
Interior
Alpine Umber
Drivetrain
4WD
Engine
Turbocharged Diesel V8 6.6L/
Transmission
Automatic
MSRP
$109,859
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Dealer Discount
$18,566
Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$91,706
Your Price
$91,706
MSRP
$109,859
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2024 GMC HUMMER EV SUV 3X
Your Price
$64,390
MSRP
$63,977
Location:
Castle Chevrolet of Villa Park
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vin
1GKB0RDC8RU109964
Stock #
VC3000
Model Code
#TT35526
Exterior
Meteorite Metallic (Grey)
Interior
Lunar Shadow (Jet Black/Taupe)
Drivetrain
4WD
Engine
Electric
Transmission
Automatic
Mileage
34,571 Miles
Selling Price
$63,977
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Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$64,390
Your Price
$64,390
MSRP
$63,977
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2026 GMC Sierra 2500HD Denali Ultimate
Your Price
$91,706
MSRP
$109,859
Location:
Castle Buick GMC
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vin
1GT4UXEY0TF431680
Stock #
B26774
Model Code
#TK20743
Exterior
Sterling Metallic
Interior
Alpine Umber
Drivetrain
4WD
Engine
Turbocharged Diesel V8 6.6L/
Transmission
Automatic
MSRP
$109,859
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Dealer Discount
$18,566
Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$91,706
Your Price
$91,706
MSRP
$109,859
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2025 GMC HUMMER EV SUV 3X
Your Price
$67,411
MSRP
$66,998
Location:
Castle Chevrolet of Villa Park
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vin
1GKB0RDC3SU101308
Stock #
VC2999
Model Code
#TT35526
Exterior
Void Black
Interior
Lunar Horizon (Jet Black/Light Grey)
Drivetrain
4WD
Engine
Electric
Transmission
Automatic
Mileage
26,112 Miles
Selling Price
$66,998
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Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$67,411
Your Price
$67,411
MSRP
$66,998
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2023 GMC Acadia SLT
Your Price
$28,890
MSRP
$28,477
Location:
Castle Buick GMC
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vin
1GKKNUL44PZ172283
Stock #
BC2368
Model Code
#TNL26
Exterior
Ultra Blue Metallic
Interior
Jet Black
Drivetrain
AWD
Engine
Turbocharged Gas I4 2.0L/
Transmission
Automatic
Mileage
27,100 Miles
Selling Price
$28,477
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Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$28,890
Your Price
$28,890
MSRP
$28,477
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2020 GMC Sierra 1500 SLT
Your Price
$35,390
MSRP
$34,977
Location:
Castle Chrysler Dodge Jeep Ram Naperville
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vin
3GTU9DEL4LG231226
Stock #
J5601A
Model Code
#TK10743
Exterior
Onyx Black
Interior
Jet Black
Drivetrain
4WD
Engine
EcoTec3 6.2L V8
Transmission
Automatic
Mileage
84,936 Miles
Selling Price
$34,977
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Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$35,390
Your Price
$35,390
MSRP
$34,977
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2027 GMC Terrain FWD Elevation
Your Price
$35,896
MSRP
$36,510
Location:
Castle Chevrolet GMC McHenry
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vin
3GKAKMEG0VL200533
Stock #
M270056
Model Code
#TPB26
Exterior
Sterling Metallic
Interior
After Dark
Drivetrain
FWD
Engine
Turbocharged Gas I4 1.5L/-TBD-
Transmission
Automatic
MSRP
$36,510
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Dealer Discount
$492
GMC GMF Bonus Cash Program
$500
Illinois Doc Fee
$378
Your Price
$35,896
Your Price
$35,896
MSRP
$36,510
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2026 GMC Sierra 2500HD Denali Ultimate
Your Price
$110,272
MSRP
$109,859
Location:
Castle Buick GMC
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vin
1GT4UXEY4TF431651
Stock #
B26743
Model Code
#TK20743
Exterior
Onyx Black
Interior
H40 Alpine Umber
Drivetrain
4WD
Engine
Turbocharged Diesel V8 6.6L/
Transmission
Automatic
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Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$110,272
Your Price
$110,272
MSRP
$109,859
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2026 GMC Canyon 4WD Denali
Your Price
$58,142
MSRP
$57,729
Location:
Castle Buick GMC
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vin
1GTP2FEKXT1339644
Stock #
B26776
Model Code
#T4F43
Exterior
Volcanic Red Tintcoat
Interior
Hnn Jet Black / Teak
Drivetrain
4WD
Engine
Turbocharged Gas I4 2.7L/
Transmission
Automatic
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Illinois Doc Fee + Electronic Filing Fee
$413
Your Price
$58,142
Your Price
$58,142
MSRP
$57,729
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