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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381 records matched your criteria. Records 106 - 126 shown below.

2026 GMC Sierra 1500 Pro

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

- NEW -

23 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Cloth

Mileage : 2

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 18 HWY

Stock : T261259
VIN : 3GTNUAED8TG340556

City : 15

Hwy : 18

Price : $40,447Admin Fee : $619Sale Price : $41,066

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2026 GMC Sierra 1500 4WD Crew Cab Pro

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

- NEW -

24 pictures

Exterior : Summit White - White

Interior : Jet Black Cloth

Mileage : 2

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 18 HWY

Stock : T261256
VIN : 1GTUUAED4TZ351954

City : 15

Hwy : 18

Price : $46,693Admin Fee : $619Sale Price : $47,312

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Coastal Dune - Tan

Interior : Atmosphere/Brownstone Leather

Mileage : 11

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260486
VIN : 3GTUUGEL2TG153934

City : 14

Hwy : 17

Price : $64,146Admin Fee : $619Sale Price : $64,765

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2026 GMC Sierra 1500 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 : 3.0L Straight 6

Drive Type : Four Wheel Drive

Horsepower : 305 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 22 City / 26 HWY

Stock : T261319
VIN : 1GTUUHE83TZ364061

City : 22

Hwy : 26

Price : $75,612Admin Fee : $619Sale Price : $76,231

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2026 GMC Sierra 1500 Elevation

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

- NEW -

25 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Cloth

Mileage : 2

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261318
VIN : 1GTUUCED7TZ366931

City : 14

Hwy : 17

Price : $48,939Admin Fee : $619Sale Price : $49,558

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2026 GMC Sierra 1500 Pro

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

- NEW -

24 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 1,824

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 18 HWY

Stock : RT261321
VIN : 3GTUUAEDXTG357029

City : 15

Hwy : 18

Price : $43,313Admin Fee : $619Sale Price : $43,932

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2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 1

Transmission : Automatic

Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14-15 City / 17-18 HWY

Stock : T261379
VIN : 3GTUUDED7TG368099

City : 14-15

Hwy : 17-18

Price : $52,480Admin Fee : $619Sale Price : $53,099

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2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Leather

Mileage : 1

Transmission : Automatic

Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14-15 City / 17-18 HWY

Stock : RT261376
VIN : 3GTUUDED2TG367751

City : 14-15

Hwy : 17-18

Price : $50,730Admin Fee : $619Sale Price : $51,349

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2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Leather

Mileage : 3,228

Transmission : Automatic

Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14-15 City / 17-18 HWY

Stock : RT261377
VIN : 3GTUUDED3TG368102

City : 14-15

Hwy : 17-18

Price : $50,730Admin Fee : $619Sale Price : $51,349

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2026 GMC Sierra 1500 Pro

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

- NEW -

24 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Cloth

Mileage : 2

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 18 HWY

Stock : T261255
VIN : 1GTUUAED4TZ351937

City : 15

Hwy : 18

Price : $47,138Admin Fee : $619Sale Price : $47,757

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2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Glacier White Tricoat - White

Interior : Jet Black Leather

Mileage : 3

Transmission : Automatic

Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14-15 City / 17-18 HWY

Stock : T261399
VIN : 3GTUUDED1TG367756

City : 14-15

Hwy : 17-18

Price : $53,002Admin Fee : $619Sale Price : $53,621

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2026 GMC Sierra 1500 Pro

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

- NEW -

24 pictures

Exterior : Summit White - White

Interior : Jet Black Cloth

Mileage : 2

Transmission : Automatic

Engine : TurboMax

Drive Type : Four Wheel Drive

Horsepower : 310 @ 5600 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 17 City / 20 HWY

Stock : T261407
VIN : 3GTPUAEK7TG368906

City : 17

Hwy : 20

Price : $42,328Admin Fee : $619Sale Price : $42,947

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2026 GMC Sierra 1500 AT4

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Jet Black with Kalahari accents Leather

Mileage : 2

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261431
VIN : 3GTUUEEL9TG374757

City : 14

Hwy : 17

Price : $64,722Admin Fee : $619Sale Price : $65,341

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2026 GMC Sierra 1500 SLT

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 2

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261422
VIN : 3GTUUDEL7TG375951

City : 14

Hwy : 17

Price : $59,730Admin Fee : $619Sale Price : $60,349

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2026 GMC Sierra 1500 AT4

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

- NEW -

26 pictures

Exterior : Onyx Black - Black

Interior : Jet Black with Kalahari accents Leather

Mileage : 2

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261426
VIN : 3GTUUEEL3TG374155

City : 14

Hwy : 17

Price : $65,165Admin Fee : $619Sale Price : $65,784

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2026 GMC Sierra 1500 Elevation

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

- NEW -

25 pictures

Exterior : Cardinal Red - Red

Interior : Jet Black Cloth

Mileage : 6

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : RT261441
VIN : 1GTUUCED4TZ383816

City : 14

Hwy : 17

Price : $47,496Admin Fee : $619Sale Price : $48,115

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2026 GMC Sierra 1500 Denali Ultimate

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

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Alpine Umber Leather

Mileage : 3

Transmission : Automatic

Engine : 3.0L Straight 6

Drive Type : Four Wheel Drive

Horsepower : 305 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 22 City / 26 HWY

Stock : T261489
VIN : 1GTUUHE88TZ397217

City : 22

Hwy : 26

Price : $76,480Admin Fee : $619Sale Price : $77,099

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2026 GMC Sierra 1500 Elevation

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

- NEW -

26 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 248

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : LT261498
VIN : 3GTUUCED1TG331124

City : 14

Hwy : 17

Price : $68,186Admin Fee : $619Sale Price : $68,805

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2026 GMC Sierra 1500 Denali

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

- NEW -

26 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 4

Transmission : Automatic

Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14-15 City / 17-18 HWY

Stock : T261514
VIN : 1GTUUGED6TZ403927

City : 14-15

Hwy : 17-18

Price : $66,362Admin Fee : $619Sale Price : $66,981

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2026 GMC Sierra 1500 Pro

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

- NEW -

24 pictures

Exterior : Summit White - White

Interior : Jet Black Cloth

Mileage : 2

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 18 HWY

Stock : T261523
VIN : 3GTNUAED1TG403514

City : 15

Hwy : 18

Price : $40,728Admin Fee : $619Sale Price : $41,347

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2026 GMC Sierra 1500 Denali

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

- NEW -

26 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Leather

Mileage : 4

Transmission : Automatic

Engine : 5.3L EcoTec3 V8 ; featuring Dynamic Fuel Management

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14-15 City / 17-18 HWY

Stock : T261522
VIN : 1GTUUGED7TZ406741

City : 14-15

Hwy : 17-18

Price : $66,362Admin Fee : $619Sale Price : $66,981

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