633 Used 2026 Gmc Cars for Sale Near Castleton, IL
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2026 GMC Sierra 4WD Crew Cab Standard Box Denali
11 days on market
3GTUUGED3TG373267
$67,254
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
11 days on market
3GTUUGED3TG373219
$67,254
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
11 days on market
3GTUUGED2TG373230
$67,812
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali
11 days on market
3GTUUGE88TG360534
$70,551
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
11 days on market
3GTUUCED6TG361350
$59,747
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Acadia Denali AWD
14,976 mi.
11 days on market
1GKENRKS4TJ155163
$57,995
Good Deal
Stalker Chevrolet Gmc
Creston, IA
4.5
Photos coming soon
2026 GMC Terrain Elevation FWD
3,262 mi.
11 days on market
3GKALMEG8TL449754
$27,995
Good DealSingle owner
Northwest Indiana Auto Outlet
Lake Station, IN
4.8
2026 GMC Acadia Denali Ultimate AWD
4,027 mi.
11 days on market
1GKENTKS0TJ197990
$62,337
Great DealSingle ownerClean title
Neuville Motors
Waupaca, WI
4.6
2026 GMC Savana 2500
11 days on market
1GTW7AFP2T1199888
$45,276
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Pro
11 days on market
1GD1ULE71TF202486
$70,159
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Yukon Denali Ultimate AWD
12,231 mi.
11 days on market
1GKS2KKL1TR105432
$107,005
Good Deal
Kunes Country Buick Gmc Of Stoughton
Stoughton, WI
2026 GMC Sierra Denali Ultimate 4WD Crew Cab Short Box
3,963 mi.
11 days on market
1GTUUHEL4TZ122741
$74,997
Good Deal
Lenz Auto
Fond du Lac, WI
4.5
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
6,475 mi.
12 days on market
3GTUUCE85TG139434
$50,372
Good Deal
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
12 days on market
1GTPUCEK2TZ379503
$48,959
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Pro
12 days on market
1GD4ULEY0TF294163
$66,258
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Pro
12 days on market
1GD4ULEY3TF294013
$66,258
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Terrain Elevation AWD
25,366 mi.
12 days on market
3GKALUEG5TL178040
$31,490
Good DealSingle owner
Dahl Hyundai
La Crosse, WI
4.5
2026 GMC Sierra 4WD Crew Cab Short Box SLT
825 mi.
12 days on market
3GTUUDED1TG310196
$56,999
Good Deal
Shottenkirk Automotive Group
Quincy, IL
4.5
2026 GMC Terrain Elevation AWD
20,277 mi.
12 days on market
3GKALUEG8TL188027
$31,497
Good Deal
Gross Chrysler Dodge Jeep Ram Of Black River Falls
Black River Falls, WI
4.5
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
12 days on market
1GTPUCEKXTZ379622
$49,421
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
12 days on market
1GTPUCEK3TZ379610
$49,421
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box SLT
12,916 mi.
12 days on market
1GTUUDED4TZ151139
$57,283
Good Deal
West Side Gm
Berlin, WI
4.5
2026 GMC Acadia Elevation AWD
8,526 mi.
12 days on market
1GKENNKS5TJ183336
Contact Dealer
Rt Auto Center
Quincy, IL
4.5
2026 GMC Acadia Denali AWD
15,732 mi.
13 days on market
1GKENRKS3TJ143182
$59,585
Good Deal
Model 1 Chevrolet Of Kentland
Kentland, IN
4.4
2026 GMC Sierra AT4 Max Range Crew Cab e4WD
649 mi.
13 days on market
1GT4EVEL9TU000109
$84,399
Great Deal
Zimbrick Buick Gmc Eastside
Madison, WI
4.7
2026 GMC Canyon 4WD Denali Crew Cab Short Box
4,971 mi.
14 days on market
1GTP2FEK9T1138737
$51,777
Good DealSingle owner
Lighthouse Buick Gmc
Morton, IL
4.9
2026 GMC Acadia AT4 AWD
5,367 mi.
14 days on market
1GKENPKS1TJ105843
$52,956
Great DealSingle ownerClean title
Bill Kay Honda
Bourbonnais, IL
4.5
2026 GMC Terrain Elevation FWD
16,602 mi.
14 days on market
3GKALMEG1TL365534
$28,995
Good Deal
Shields Automart Chevy Gmc
Paxton, IL
4.3
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
11 days on market
3GTUUGED3TG373267
$67,254
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
11 days on market
3GTUUGED3TG373219
$67,254
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Denali
11 days on market
3GTUUGED2TG373230
$67,812
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Denali
11 days on market
3GTUUGE88TG360534
$70,551
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
11 days on market
3GTUUCED6TG361350
$59,747
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Acadia Denali AWD
14,976 mi.
11 days on market
1GKENRKS4TJ155163
$57,995
Good Deal
Stalker Chevrolet Gmc
Creston, IA
4.5
Photos coming soon
2026 GMC Terrain Elevation FWD
3,262 mi.
11 days on market
3GKALMEG8TL449754
$27,995
Good DealSingle owner
Northwest Indiana Auto Outlet
Lake Station, IN
4.8
2026 GMC Acadia Denali Ultimate AWD
4,027 mi.
11 days on market
1GKENTKS0TJ197990
$62,337
Great DealSingle ownerClean title
Neuville Motors
Waupaca, WI
4.6
2026 GMC Savana 2500
11 days on market
1GTW7AFP2T1199888
$45,276
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Pro
11 days on market
1GD1ULE71TF202486
$70,159
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Yukon Denali Ultimate AWD
12,231 mi.
11 days on market
1GKS2KKL1TR105432
$107,005
Good Deal
Kunes Country Buick Gmc Of Stoughton
Stoughton, WI
2026 GMC Sierra Denali Ultimate 4WD Crew Cab Short Box
3,963 mi.
11 days on market
1GTUUHEL4TZ122741
$74,997
Good Deal
Lenz Auto
Fond du Lac, WI
4.5
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
6,475 mi.
12 days on market
3GTUUCE85TG139434
$50,372
Good Deal
Laura Buick Gmc Inc
Collinsville, IL
4.7
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
12 days on market
1GTPUCEK2TZ379503
$48,959
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Pro
12 days on market
1GD4ULEY0TF294163
$66,258
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Standard Box Pro
12 days on market
1GD4ULEY3TF294013
$66,258
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Terrain Elevation AWD
25,366 mi.
12 days on market
3GKALUEG5TL178040
$31,490
Good DealSingle owner
Dahl Hyundai
La Crosse, WI
4.5
2026 GMC Sierra 4WD Crew Cab Short Box SLT
825 mi.
12 days on market
3GTUUDED1TG310196
$56,999
Good Deal
Shottenkirk Automotive Group
Quincy, IL
4.5
2026 GMC Terrain Elevation AWD
20,277 mi.
12 days on market
3GKALUEG8TL188027
$31,497
Good Deal
Gross Chrysler Dodge Jeep Ram Of Black River Falls
Black River Falls, WI
4.5
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
12 days on market
1GTPUCEKXTZ379622
$49,421
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box Elevation
12 days on market
1GTPUCEK3TZ379610
$49,421
Schepel Buick Gmc
Merrillville, IN
4.8
2026 GMC Sierra 4WD Crew Cab Short Box SLT
12,916 mi.
12 days on market
1GTUUDED4TZ151139
$57,283
Good Deal
West Side Gm
Berlin, WI
4.5
2026 GMC Acadia Elevation AWD
8,526 mi.
12 days on market
1GKENNKS5TJ183336
Contact Dealer
Rt Auto Center
Quincy, IL
4.5
2026 GMC Acadia Denali AWD
15,732 mi.
13 days on market
1GKENRKS3TJ143182
$59,585
Good Deal
Model 1 Chevrolet Of Kentland
Kentland, IN
4.4
2026 GMC Sierra AT4 Max Range Crew Cab e4WD
649 mi.
13 days on market
1GT4EVEL9TU000109
$84,399
Great Deal
Zimbrick Buick Gmc Eastside
Madison, WI
4.7
2026 GMC Canyon 4WD Denali Crew Cab Short Box
4,971 mi.
14 days on market
1GTP2FEK9T1138737
$51,777
Good DealSingle owner
Lighthouse Buick Gmc
Morton, IL
4.9
2026 GMC Acadia AT4 AWD
5,367 mi.
14 days on market
1GKENPKS1TJ105843
$52,956
Great DealSingle ownerClean title
Bill Kay Honda
Bourbonnais, IL
4.5
2026 GMC Terrain Elevation FWD
16,602 mi.
14 days on market
3GKALMEG1TL365534
$28,995
Good Deal
Shields Automart Chevy Gmc
Paxton, IL
4.3