NEW GMC IN DUBUQUE, IA BY MODELS

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New Gmc For Sale In Dubuque Ia

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2026 GMC Sierra

$62,370

MILEAGE Contact seller

SPECS

3GTUUDE87TG339558
6 Cyl
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

6 Speakers
7 Speakers
Android Auto
Apple Carplay
Bose Sound System

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 3 days

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2026 GMC Sierra HD

$84,225

MILEAGE 4 Miles

SPECS

1GT4UPEY3TF258172
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

Richardson Motor Corp

Dubuque, IA

Listed 3 days

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2026 GMC Terrain

$43,035

MILEAGE Contact seller

SPECS

3GKALYEG7TL340774
Turbo 4-cylinder engine 1.5L
Automatic
Gasoline
AWD
SUV

HIGHLIGHTS

15" diagonal GMC Premium Infotainment System with available Google built-in
5G vehicle connectivity
6-speaker audio system
Active Noise Cancellation
Google built-in compatibility

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 3 days

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2026 GMC Sierra HD

$84,225

MILEAGE 4 Miles

SPECS

1GT4UPEY8TF238645
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 4 days

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2026 GMC Sierra

$60,225

MILEAGE Contact seller

SPECS

3GTUUCED9TG346843
EcoTec3 V8 engine 5.3L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Richardson Motor Corp

Dubuque, IA

Listed 6 days

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2026 GMC Sierra

$40,240

MILEAGE 4 Miles

SPECS

3GTNUAED1TG295430
EcoTec3 V8 engine 5.3L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

2-speaker audio system
Bluetooth
GMC Infotainment System with color touchscreen
Wi-Fi Hotspot capable
Wireless Apple CarPlay/Wireless Android Auto capability for compatible phones

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 7 days

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2026 GMC Sierra HD

$54,535

MILEAGE 4 Miles

SPECS

1GT5ULE76TF176215
V8 Gas engine 6.6L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6-speaker audio system
Bluetooth
GMC Infotainment System with color touchscreen
Wi-Fi Hotspot capable
Wireless phone projection

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 7 days

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2026 GMC Sierra

$57,995

MILEAGE 4 Miles

SPECS

3GTUUDED9TG304954
EcoTec3 V8 engine 5.3L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 7 days

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2026 GMC Sierra

$61,435

MILEAGE 4 Miles

SPECS

3GTUUDE80TG292311
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 7 days

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2026 GMC Sierra

$61,620

MILEAGE 4 Miles

SPECS

1GTUUDE81TZ303526
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 7 days

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2026 GMC Sierra

$61,885

MILEAGE 4 Miles

SPECS

3GTUUDE88TG292315
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 7 days

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2026 GMC Sierra

$48,790

MILEAGE 4 Miles

SPECS

1GTPUJEK9TZ340671
TurboMax™ engin
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
Bluetooth
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Richardson Motor Corp

Dubuque, IA

Listed 8 days

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2026 GMC Acadia

$48,989

MILEAGE 4 Miles

SPECS

1GKENNKS1TJ211391
Turbo engine 2.5L
Automatic
Gasoline
AWD
SUV

HIGHLIGHTS

15" diagonal GMC Premium Infotainment System with available Google built-in
Active Noise Cancellation, driveline
Active Noise Cancellation, engine noise
Bose premium audio system
SiriusXM with 360L Trial Subscription

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 8 days

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2026 GMC Acadia

$49,464

MILEAGE 4 Miles

SPECS

1GKENNKS6TJ213086
Turbo engine 2.5L
Automatic
Gasoline
AWD
SUV

HIGHLIGHTS

15" diagonal GMC Premium Infotainment System with available Google built-in
Active Noise Cancellation, driveline
Active Noise Cancellation, engine noise
Bose premium audio system
SiriusXM with 360L Trial Subscription

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 9 days

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2026 GMC Sierra

$67,500

MILEAGE Contact seller

SPECS

3GTUUEEL1TG338013
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

7 Speakers
Android Auto
Apple Carplay
Bose Sound System
GMC Infotainment System

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 9 days

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2026 GMC Sierra

$60,225

MILEAGE Contact seller

SPECS

3GTUUCED7TG346985
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

6 Speakers
7 Speakers
Android Auto
Apple Carplay
Bose Sound System

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 9 days

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2026 GMC Sierra

$79,685

MILEAGE Contact seller

SPECS

1GTUUHEL2TZ307547
EcoTec3 V8 engine 6.2L
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Series with 12-speaker system with CenterPoint
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 9 days

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2026 GMC Sierra HD

$84,225

MILEAGE 4 Miles

SPECS

1GT4UPEY6TF258246
Duramax Turbo-Diesel V8 engine 6
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Wi-Fi Hotspot capable

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 9 days

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2026 GMC Sierra

$66,110

MILEAGE Contact seller

SPECS

3GTUUEE82TG332040
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 9 days

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2026 GMC Sierra

$61,285

MILEAGE 4 Miles

SPECS

3GTUUDE87TG292497
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
6-speaker audio system
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 9 days

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2026 GMC Sierra

$66,110

MILEAGE Contact seller

SPECS

3GTUUEE85TG332162
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

Richardson Motor Corp

Dubuque, IA

Listed 10 days

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NOTES

2026 GMC Sierra

$58,490

MILEAGE Contact seller

SPECS

3GTUUDED7TG307576
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Satellite Radio
Telematics System
4-Wheel Disc Brakes
Anti-Lock Brakes

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 13 days

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2026 GMC Acadia

$52,580

MILEAGE 488 Miles

SPECS

1GKENNKS6TJ240272
4 Cyl
Automatic
Gasoline
AWD
SUV

HIGHLIGHTS

Navigation System
Premium Sound System
Satellite Radio
Telematics System
4-Wheel Disc Brakes

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 13 days

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2026 GMC Sierra

$62,675

MILEAGE 2 Miles

SPECS

1GTUUCE86TZ168280
Duramax® Turbo Di
Automatic
Diesel
4WD
Pickup

HIGHLIGHTS

13.4" diagonal GMC Premium Infotainment System with Google built-in
Bluetooth
Bose Premium Sound System
SiriusXM with 360L Trial Subscription
Steering-wheel mounted controls

RICHARDSON BUICK-CADILLAC-GMC TRUCK

Dubuque, IA

Listed 15 days

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2026 GMC Sierra

$59,730

MILEAGE Contact seller

SPECS

3GTUUCED5TG344913
8 Cyl
Automatic
Gasoline
4WD
Pickup

HIGHLIGHTS

Navigation System
Satellite Radio
Telematics System
4-Wheel Disc Brakes
Anti-Lock Brakes

Richardson Motor Corp

Dubuque, IA

Listed 15 days

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NEW GMC IN IOWA BY CITY

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