New Buick & GMC Available in St. Louis at Dave Sinclair Buick GMC

Choose from a wide selection of new Buick & GMC vehicles at Dave Sinclair Buick GMC in St. Louis, Missouri.

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466 records matched your criteria. Records 295 - 315 shown below.

2026 GMC Sierra 3500HD 4WD Crew Cab Denali

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Glacier White Tricoat - White

Interior : Jet Black Leather

Mileage : 5

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260527
VIN : 1GT4UWEY6TF151871

City :

Hwy :

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2026 GMC Sierra 3500HD 4WD Crew Cab Denali

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Jet Black Leather

Mileage : 5

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260571
VIN : 1GT4UWEY0TF156466

City :

Hwy :

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2026 GMC Sierra 3500HD 4WD Crew Cab Denali

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

26 pictures

Exterior : Sterling Metallic - Gray

Interior : Atmosphere/Brownstone Leather

Mileage : 5

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T260611
VIN : 1GT4UWE74TF159507

City :

Hwy :

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2026 GMC Sierra 3500HD 4WD Crew Cab SLT

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

26 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 5

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260657
VIN : 1GT4UUEY2TF158384

City :

Hwy :

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2026 GMC Sierra 3500HD 4WD Crew Cab SLE

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Cloth

Mileage : 5

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260748
VIN : 1GT4UTEY9TF180165

City :

Hwy :

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2026 GMC Sierra 3500HD Pro

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

24 pictures

Exterior : Summit White - White

Interior : Jet Black Cloth

Mileage : 17

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T260759
VIN : 1GT5USE71TF183745

City :

Hwy :

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2026 GMC Sierra 3500HD Denali

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Jet Black Leather

Mileage : 5

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260766
VIN : 1GT4UWEY7TF184023

City :

Hwy :

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2026 GMC Sierra 3500HD 4WD Crew Cab SLT

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

27 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 6

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T260795
VIN : 1GT4UUE77TF188293

City :

Hwy :

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2026 GMC Sierra 3500HD Denali Ultimate

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Alpine Umber Leather

Mileage : 5

Transmission : Automatic

Engine : Duramax 6.6L Turbo-Diesel V8 / B20-Diesel compatible

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260817
VIN : 1GT4UYEY1TF191531

City :

Hwy :

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2026 GMC Sierra 3500HD Denali Ultimate

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Alpine Umber Leather

Mileage : 5

Transmission : Automatic

Engine : Duramax 6.6L Turbo-Diesel V8 / B20-Diesel compatible

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260819
VIN : 1GT4UYEY6TF191010

City :

Hwy :

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2026 GMC Sierra 3500HD SLE

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Summit White - (White)

Interior : Dark Walnut/Slate

Mileage : 6

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T260643
VIN : 1GT4UTE72TF162162

City :

Hwy :

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2026 GMC Sierra 3500HD Pro

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

Exterior : Summit White - (White)

Interior : Jet Black

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T260897
VIN : 1GT3USEY3TF165635

City :

Hwy :

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2026 GMC Sierra EV Extended Range Elevation

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Summit White - White

Interior : After Dark (Black) Leather

Mileage : 2,369

Transmission : none

Engine : none

Drive Type : Four Wheel Drive

Horsepower : 645 rpm

Fuel : Electric Fuel System

Stock : CRT260002
VIN : 1GT1ETED1TU400083

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2026 GMC Sierra EV Standard Range Elevation

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Summit White - White

Interior : After Dark (Black) Leather

Mileage : 5

Transmission : none

Engine : none

Drive Type : Four Wheel Drive

Horsepower : 605 rpm

Fuel : Electric Fuel System

MPG : City / HWY

Stock : RT260156
VIN : 1GT1ESEHXTU407675

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Hwy :

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2026 GMC Terrain FWD Elevation

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Volcanic Red Tintcoat - Red

Interior : Gideon Gray / After Dark Cloth

Mileage : 2,745

Transmission : CVT Automatic

Engine : 1.5L Turbo DOHC 4-cylinder / SIDI / VVT .

Drive Type : Front Wheel Drive

Horsepower : 175 @ 5600 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 26 City / 28 HWY

Stock : RT260052
VIN : 3GKALMEG1TL225502

City : 26

Hwy : 28

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2026 GMC Terrain AWD Elevation

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Summit White - White

Interior : Gideon Gray / After Dark Cloth

Mileage : 3

Transmission : 8-speed automatic

Engine : 1.5L Turbo DOHC 4-cylinder / SIDI / VVT .

Drive Type : All Wheel Drive

Horsepower : 175 @ 5800 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 24 City / 28 HWY

Stock : RT260071
VIN : 3GKALUEG2TL230644

City : 24

Hwy : 28

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2026 GMC Terrain AWD Denali

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Ebony Twilight Metallic - Black

Mileage : 2

Transmission : 8-speed automatic

Engine : 1.5L Turbo DOHC 4-cylinder / SIDI / VVT .

Drive Type : All Wheel Drive

Horsepower : 175 @ 5800 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 24 City / 28 HWY

Stock : T260074
VIN : 3GKALZEG4TL228164

City : 24

Hwy : 28

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2026 GMC Terrain AWD Denali

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Ebony Twilight Metallic - Black

Interior : After Dark Leather

Mileage : 3

Transmission : Automatic

Engine : 1.5L Turbo DOHC 4-cylinder / SIDI / VVT .

Drive Type : All Wheel Drive

Horsepower : 175 @ 5800 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 24 City / 28 HWY

Stock : T260085
VIN : 3GKALZEG3TL225689

City : 24

Hwy : 28

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2026 GMC Terrain AWD AT4

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

26 pictures

Exterior : Riverstone Metallic - Gray

Mileage : 2,845

Transmission : 8-speed automatic

Engine : 1.5L Turbo DOHC 4-cylinder / SIDI / VVT .

Drive Type : All Wheel Drive

Horsepower : 175 @ 5800 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 24 City / 28 HWY

Stock : T260087
VIN : 3GKALYEG9TL154962

City : 24

Hwy : 28

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2026 GMC Terrain AWD Denali

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Ebony Twilight Metallic - Black

Mileage : 14

Transmission : 8-speed automatic

Engine : 1.5L Turbo DOHC 4-cylinder / SIDI / VVT .

Drive Type : All Wheel Drive

Horsepower : 175 @ 5800 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 24 City / 28 HWY

Stock : T260092
VIN : 3GKALZEG4TL227998

City : 24

Hwy : 28

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2026 GMC Terrain AWD AT4

Dave Sinclair Buick GMC NEW Cars
(314) 310-7283

- NEW -

25 pictures

Exterior : Summit White - White

Mileage : 3

Transmission : 8-speed automatic

Engine : 1.5L Turbo DOHC 4-cylinder / SIDI / VVT .

Drive Type : All Wheel Drive

Horsepower : 175 @ 5800 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 24 City / 28 HWY

Stock : RT260091
VIN : 3GKALYEG1TL242954

City : 24

Hwy : 28

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