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 SLT

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

- NEW -

25 pictures

Exterior : Glacier White Tricoat - White

Interior : Jet Black Leather

Mileage : 6

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 : T260394
VIN : 3GTUUDEDXTG147175

City : 14-15

Hwy : 17-18

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Glacier White Tricoat - White

Interior : Jet Black Leather

Mileage : 6

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260400
VIN : 3GTUUGEL9TG151470

City : 14

Hwy : 17

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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 : Dark Walnut/Slate Leather

Mileage : 6

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 : T260391
VIN : 3GTUUDED4TG147172

City : 14-15

Hwy : 17-18

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Titanium Rush Metallic - Gray

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 : T260401
VIN : 3GTUUGELXTG151770

City : 14

Hwy : 17

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Glacier White Tricoat - White

Interior : Atmosphere/Brownstone Leather

Mileage : 9

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260398
VIN : 3GTUUGEL0TG152247

City : 14

Hwy : 17

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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 : 6

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260399
VIN : 3GTUUGEL2TG152315

City : 14

Hwy : 17

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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 : 2

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : T260412
VIN : 1GTUUHEL3TZ190495

City : 15

Hwy : 19

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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 : 1

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : T260411
VIN : 1GTUUHEL1TZ190110

City : 15

Hwy : 19

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2026 GMC Sierra 1500 Denali

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

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Atmosphere/Brownstone Leather

Mileage : 1

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260408
VIN : 1GTUUGEL7TZ189831

City : 14

Hwy : 17

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Downpour Metallic - Blue

Interior : Atmosphere/Brownstone Leather

Mileage : 13

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260409
VIN : 1GTUUGELXTZ189211

City : 14

Hwy : 17

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2026 GMC Sierra 1500 Denali

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

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Atmosphere/Brownstone Leather

Mileage : 1

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260410
VIN : 1GTUUGELXTZ189970

City : 14

Hwy : 17

CALL FOR PRICE

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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 : 1

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : T260413
VIN : 1GTUUHEL8TZ190069

City : 15

Hwy : 19

CALL FOR PRICE

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2026 GMC Sierra 1500 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 : 1

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260424
VIN : 1GTUUGEL3TZ192242

City : 14

Hwy : 17

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2026 GMC Sierra 1500 Denali

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

- NEW -

26 pictures

Exterior : Titanium Rush Metallic - Gray

Interior : Atmosphere/Brownstone 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 : T260425
VIN : 1GTUUGEL6TZ192199

City : 14

Hwy : 17

CALL FOR PRICE

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2026 GMC Sierra 1500 Denali

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

- NEW -

25 pictures

Exterior : Downpour Metallic - Blue

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 : T260423
VIN : 1GTUUGEL3TZ190149

City : 14

Hwy : 17

CALL FOR PRICE

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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 : 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 : T260449
VIN : 3GTUUEEL1TG157509

City : 14

Hwy : 17

CALL FOR PRICE

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2026 GMC Sierra 1500 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 : 7

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 17 HWY

Stock : T260435
VIN : 1GTUUGEL5TZ194042

City : 14

Hwy : 17

CALL FOR PRICE

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2026 GMC Sierra 1500 AT4

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

- NEW -

25 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 : T260448
VIN : 3GTUUEEL0TG157680

City : 14

Hwy : 17

CALL FOR PRICE

View Details Check Availability Finance Application

2026 GMC Sierra 1500 AT4

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

- NEW -

25 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 : T260450
VIN : 3GTUUEEL7TG157790

City : 14

Hwy : 17

CALL FOR PRICE

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2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Volcanic Red Tintcoat - Red

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 : T260444
VIN : 3GTUUDED3TG156168

City : 14-15

Hwy : 17-18

CALL FOR PRICE

View Details Check Availability Finance Application

2026 GMC Sierra 1500 SLT

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

- NEW -

25 pictures

Exterior : Glacier White Tricoat - White

Interior : Dark Walnut/Slate 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 : T260447
VIN : 3GTUUDED8TG147174

City : 14-15

Hwy : 17-18

CALL FOR PRICE

View Details Check Availability Finance Application

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