GMC Sierra 1500 Trucks for Sale in Illinois

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1 to 25 of 114
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #B26151 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #B26151 - photo 2
VIN
3GTUUDED5TG211154
Stock #
B26151
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
Automatic
Color
Volcanic Red Tintcoat
Vehicle Trim
SLT
MSRP $69,079
Total Savings $7,256
Price $61,823
Arlington Heights Buick GMC
Arlington Heights, IL
(708) 934-0969
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260059 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260059 - photo 2
VIN
3GTUUCE8XTG135668
Stock #
M260059
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $63,635
Total Savings $8,688
Price $54,947
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260131 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260131 - photo 2
VIN
1GTUUCE82TZ216776
Stock #
M260131
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Blue
Vehicle Trim
Elevation
MSRP $69,759
Total Savings $9,471
Price $60,288
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260136 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260136 - photo 2
VIN
1GTUUCE86TZ222533
Stock #
M260136
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Gray
Vehicle Trim
Elevation
MSRP $69,759
Total Savings $9,471
Price $60,288
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260039 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260039 - photo 2
VIN
1GTUUDEDXTZ146396
Stock #
M260039
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Black
Vehicle Trim
SLT
MSRP $66,505
Total Savings $9,418
Price $57,087
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #B26153 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #B26153 - photo 2
VIN
3GTUUDED3TG211153
Stock #
B26153
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
Automatic
Color
Sterling Metallic
Vehicle Trim
SLT
MSRP $69,924
Total Savings $7,317
Price $62,607
Arlington Heights Buick GMC
Arlington Heights, IL
(708) 934-0969
New 2025 GMC Sierra 1500 SLE Crew Cab for sale #B25172FC - photo 1 New 2025 GMC Sierra 1500 SLE Crew Cab for sale #B25172FC - photo 2
VIN
3GTPUBEK1SG224496
Stock #
B25172FC
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
Automatic
Color
Summit White
Vehicle Trim
SLE
MSRP $56,135
Total Savings $8,985
Price $47,150
Arlington Heights Buick GMC
Arlington Heights, IL
(708) 934-0969
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260152 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260152 - photo 2
VIN
3GTUUCE86TG194653
Stock #
M260152
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Gray
Vehicle Trim
Elevation
MSRP $69,759
Total Savings $9,471
Price $60,288
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260038 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260038 - photo 2
VIN
1GTUUDED0TZ146441
Stock #
M260038
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
SLT
MSRP $66,010
Total Savings $9,289
Price $56,721
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260161 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260161 - photo 2
VIN
1GTUUCE84TZ230310
Stock #
M260161
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Blue
Vehicle Trim
Elevation
MSRP $69,759
Total Savings $9,471
Price $60,288
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Denali Crew Cab for sale #M260192 - photo 1 New 2026 GMC Sierra 1500 Denali Crew Cab for sale #M260192 - photo 2
VIN
1GTUUGEL4TZ191052
Stock #
M260192
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Denali
MSRP $81,685
Total Savings $9,737
Price $71,948
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260114 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260114 - photo 2
VIN
3GTUUDEDXTG176336
Stock #
M260114
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
SLT
MSRP $69,359
Total Savings $9,882
Price $59,477
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260085 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260085 - photo 2
VIN
3GTUUDED3TG141038
Stock #
M260085
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Red
Vehicle Trim
SLT
MSRP $68,485
Total Savings $9,611
Price $58,874
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #B26038 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #B26038 - photo 2
VIN
3GTUUDEL2TG103713
Stock #
B26038
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
Automatic
Color
Summit White
Vehicle Trim
SLT
MSRP $69,880
Total Savings $5,977
SALE Price: $63,903
Arlington Heights Buick GMC
Arlington Heights, IL
(708) 934-0969
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #B26166 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #B26166 - photo 2
VIN
1GTUUCED0TZ248946
Stock #
B26166
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
Automatic
Color
Downpour Metallic
Vehicle Trim
Elevation
MSRP $67,844
Total Savings $7,216
Price $60,628
Arlington Heights Buick GMC
Arlington Heights, IL
(708) 934-0969
New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab for sale #B26165 - photo 1 New 2026 GMC Sierra 1500 Denali Ultimate Crew Cab for sale #B26165 - photo 2
VIN
1GTUUHE89TZ246645
Stock #
B26165
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
Automatic
Color
Sterling Metallic
Vehicle Trim
Denali Ultimate
MSRP $86,839
Total Savings $6,731
Price $80,108
Arlington Heights Buick GMC
Arlington Heights, IL
(708) 934-0969
New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #M260158 - photo 1 New 2026 GMC Sierra 1500 AT4X Crew Cab for sale #M260158 - photo 2
VIN
3GTUUFEL0TG194783
Stock #
M260158
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Black
Vehicle Trim
AT4X
MSRP $85,779
Total Savings $9,634
Price $76,145
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260052 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260052 - photo 2
VIN
1GTUUCED9TZ165127
Stock #
M260052
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Silver
Vehicle Trim
Elevation
MSRP $68,220
Total Savings $10,321
Price $57,899
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260189 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260189 - photo 2
VIN
1GTUUCED9TZ219042
Stock #
M260189
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Silver
Vehicle Trim
Elevation
List Price $88,227
Total Savings $3,250
Price $84,977
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Double Cab for sale #M260188 - photo 1 New 2026 GMC Sierra 1500 Elevation Double Cab for sale #M260188 - photo 2
VIN
1GTRUJEK7TZ241677
Stock #
M260188
Cab Type
Double
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $53,694
Total Savings $9,142
Price $44,552
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260124 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260124 - photo 2
VIN
3GTPUJEK1TG181404
Stock #
M260124
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Color
Black
Vehicle Trim
Elevation
MSRP $56,890
Total Savings $9,373
Price $47,517
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260037 - photo 1 New 2026 GMC Sierra 1500 SLT Crew Cab for sale #M260037 - photo 2
VIN
1GTUUDE81TZ142093
Stock #
M260037
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
Black
Vehicle Trim
SLT
MSRP $69,255
Total Savings $8,872
Price $60,383
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260057 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260057 - photo 2
VIN
3GTUUCE83TG109011
Stock #
M260057
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Diesel
Transmission
10-Speed Automatic
Color
White
Vehicle Trim
Elevation
MSRP $61,385
Total Savings $8,948
Price $52,437
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2025 GMC Sierra 1500 Elevation Crew Cab for sale #M250255 - photo 1 New 2025 GMC Sierra 1500 Elevation Crew Cab for sale #M250255 - photo 2
VIN
3GTUUCED4SG162313
Stock #
M250255
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
10-Speed Automatic
Color
Gray
Vehicle Trim
Elevation
MSRP $64,985
Total Savings $14,533
Price $50,452
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260051 - photo 1 New 2026 GMC Sierra 1500 Elevation Crew Cab for sale #M260051 - photo 2
VIN
1GTPUCEK7TZ164313
Stock #
M260051
Cab Type
Crew
Drivetrain
4WD
Fuel Type
Gasoline
Transmission
8-Speed Automatic
Color
Silver
Vehicle Trim
Elevation
MSRP $56,325
Total Savings $9,411
Price $46,914
Castle GMC of McHenry
McHenry, IL
(815) 605-6468
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