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 127 - 147 shown below.

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 : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261691
VIN : 1GTUUGEL8TZ436256

City : 14

Hwy : 17

Price : $70,352Admin Fee : $619Sale Price : $70,971

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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 : Atmosphere/Brownstone Leather

Mileage : 4

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261690
VIN : 1GTUUGEL2TZ436267

City : 14

Hwy : 17

Price : $70,352Admin Fee : $619Sale Price : $70,971

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2026 GMC Sierra 1500 SLT

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 : T261697
VIN : 1GTUUDED3TZ437046

City : 14-15

Hwy : 17-18

Price : $58,287Admin Fee : $619Sale Price : $58,906

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 4

Transmission : Automatic

Engine : 3.0L Straight 6

Drive Type : Rear Wheel Drive

Horsepower : 305 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 23 City / 28 HWY

Stock : T261701
VIN : 3GTPHGE89TG433394

City : 23

Hwy : 28

Price : $64,005Admin Fee : $619Sale Price : $64,624

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2026 GMC Sierra 1500 SLT

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 : T261695
VIN : 1GTUUDED2TZ436549

City : 14-15

Hwy : 17-18

Price : $58,287Admin Fee : $619Sale Price : $58,906

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 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 : T261698
VIN : 1GTUUGED3TZ437176

City : 14-15

Hwy : 17-18

Price : $64,754Admin Fee : $619Sale Price : $65,373

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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 Leather

Mileage : 169

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261708
VIN : 1GTUUCED7TZ380375

City : 14

Hwy : 17

Price : $58,531Admin Fee : $619Sale Price : $59,150

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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 : 2

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 : T261715
VIN : 3GTUUDED9TG447225

City : 14-15

Hwy : 17-18

Price : $55,610Admin Fee : $619Sale Price : $56,229

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2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 2

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 : T261712
VIN : 3GTUUDED4TG447052

City : 14-15

Hwy : 17-18

Price : $55,164Admin Fee : $619Sale Price : $55,783

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2026 GMC Sierra 1500 SLT

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

- NEW -

26 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Leather

Mileage : 2

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 : T261713
VIN : 3GTUUDED7TG448096

City : 14-15

Hwy : 17-18

Price : $56,505Admin Fee : $619Sale Price : $57,124

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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 : 2

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 : T261714
VIN : 3GTUUDED8TG447295

City : 14-15

Hwy : 17-18

Price : $56,150Admin Fee : $619Sale Price : $56,769

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2026 GMC Sierra 1500 SLT

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

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

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 : T261720
VIN : 3GTUUDED0TG448098

City : 14-15

Hwy : 17-18

Price : $57,045Admin Fee : $619Sale Price : $57,664

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 3

Transmission : Automatic

Engine : 3.0L Straight 6

Drive Type : Rear Wheel Drive

Horsepower : 305 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 23 City / 28 HWY

Stock : T261729
VIN : 3GTPHGE8XTG433274

City : 23

Hwy : 28

Price : $64,005Admin Fee : $619Sale Price : $64,624

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2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 4

Transmission : Automatic

Engine : 3.0L Straight 6

Drive Type : Four Wheel Drive

Horsepower : 305 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 21 City / 24 HWY

Stock : T261730
VIN : 3GTUUDE80TG433281

City : 21

Hwy : 24

Price : $59,032Admin Fee : $619Sale Price : $59,651

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2026 GMC Sierra 1500 Elevation

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 10

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : RT261738
VIN : 1GTUUCED0TZ411000

City : 14

Hwy : 17

Price : $61,516Admin Fee : $619Sale Price : $62,135

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 4

Transmission : Automatic

Engine : 3.0L Straight 6

Drive Type : Rear Wheel Drive

Horsepower : 305 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 23 City / 28 HWY

Stock : T261743
VIN : 3GTPHGE8XTG432755

City : 23

Hwy : 28

Price : $64,005Admin Fee : $619Sale Price : $64,624

View Details Check Availability Finance Application

2026 GMC Sierra 1500 Elevation

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

- NEW -

25 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Leather

Mileage : 22

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261744
VIN : 1GTUUCED5TZ431212

City : 14

Hwy : 17

Price : $58,745Admin Fee : $619Sale Price : $59,364

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2026 GMC Sierra 1500 Elevation

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

- NEW -

25 pictures

Exterior : Summit White - White

Interior : Jet Black Cloth

Mileage : 1

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261752
VIN : 1GTUUCED4TZ449927

City : 14

Hwy : 17

Price : $52,425Admin Fee : $619Sale Price : $53,044

View Details Check Availability Finance Application

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 : 1

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261753
VIN : 1GTUUCED9TZ448787

City : 14

Hwy : 17

Price : $52,878Admin Fee : $619Sale Price : $53,497

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2026 GMC Sierra 1500 Elevation

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

- NEW -

25 pictures

Exterior : Summit White - White

Interior : Jet Black Cloth

Mileage : 1

Transmission : Automatic

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T261749
VIN : 1GTUUCED1TZ448900

City : 14

Hwy : 17

Price : $52,425Admin Fee : $619Sale Price : $53,044

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2026 GMC Sierra 1500 Elevation

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

- NEW -

25 pictures

Exterior : Sterling Metallic - Gray

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 : T261750
VIN : 1GTUUCED3TZ448896

City : 14

Hwy : 17

Price : $55,033Admin Fee : $619Sale Price : $55,652

View Details Check Availability Finance Application

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