Dave Sinclair Auto Group - New Vehicles

Search our huge selection of your favorite new vehicle brands. Then visit us today and take a test drive.

20 records matched your criteria.

2021 GMC Sierra 1500 4WD Elevation Double Cab

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

- NEW -

17 pictures

Exterior : Quicksilver Metallic - Gray

Interior : Jet Black Cloth

Mileage : 2

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 16 City / 22 HWY

Stock : T21218
VIN : 1GTR9CED7MZ140378

City : 16

Hwy : 22

MSRP: $48,885

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Elevation Double Cab

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

- NEW -

16 pictures

Exterior : Onyx Black - Black

Interior : Jet Black Cloth

Mileage : 1

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 16 City / 22 HWY

Stock : T21220
VIN : 1GTR9CED6MZ139254

City : 16

Hwy : 22

MSRP: $48,585

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD SLT Crew Cab

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

- NEW -

14 pictures

Exterior : White Frost Tricoat - White

Interior : Jet Black Leather

Mileage : 1,885

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 22 City / 26 HWY

Stock : T21325
VIN : 3GTU9DET5MG140919

City : 22

Hwy : 26

MSRP: $58,335

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD SLT Crew Cab

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

- NEW -

16 pictures

Exterior : Cardinal Red - Red

Interior : Jet Black Leather

Mileage : 2

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : T21338
VIN : 3GTU9DET9MG169162

City : 22

Hwy : 26

MSRP: $56,530

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD AT4 Crew Cab

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

- NEW -

70 pictures

Interior : LEATHER

Mileage : 172

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : LT21402
VIN : 1GTP9EEL7MZ200069

City : 15

Hwy : 19

MSRP: $65,355

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Elevation Crew Cab

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

- NEW -

Exterior : Cardinal Red - (Red)

Interior : CLOTH

Mileage : 152

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : T21262
VIN : 3GTU9CET6MG220868

City : 22

Hwy : 26

MSRP: $53,530

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD SLE Crew Cab

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

- NEW -

14 pictures

Exterior : Summit White - White

Interior : Jet Black Cloth

Mileage : 2

Engine : 2.7L Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 310 @ 5600 rpm

Cylinders : 4

Fuel : Gasoline

MPG : 18 City / 21 HWY

Stock : T21420
VIN : 1GTP9BEK4MZ216736

City : 18

Hwy : 21

MSRP: $48,190

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD AT4 Crew Cab

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

- NEW -

15 pictures

Exterior : Dark Sky Metallic - Gray

Interior : Jet Black with Kalahari accent

Mileage : 313

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : 22 City / 26 HWY

Stock : T21394
VIN : 1GTU9EET7MZ200284

City : 22

Hwy : 26

MSRP: $64,850

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : Black Onyx

Interior : LEATHER

Mileage : 7

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : LT21458
VIN : 3GTU9FET1MG250443

City : 22

Hwy : 26

MSRP: $67,870

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : White Frost Tricoat - (White)

Interior : LEATHER

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : T21459
VIN : 3GTU9FETXMG247993

City : 22

Hwy : 26

MSRP: $63,880

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : White Frost Tricoat - (White)

Interior : LEATHER

Mileage : 2

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : T21461
VIN : 3GTU9FET9MG252425

City : 22

Hwy : 26

MSRP: $68,770

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD SLT Crew Cab

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

- NEW -

15 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 5,099

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 16 City / 21-22 HWY

Stock : T21299
VIN : 3GTU9DED8MG156265

City : 16

Hwy : 21-22

MSRP: $59,595

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : Black Onyx

Interior : LEATHER

Mileage : 4

Engine : 5.3L

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 16 City / 22 HWY

Stock : T21464
VIN : 1GTU9FED3MZ254213

City : 16

Hwy : 22

MSRP: $61,985

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : White Frost Tricoat - (White)

Interior : LEATHER

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 20 HWY

Stock : T21465
VIN : 3GTU9FEL6MG262359

City : 15

Hwy : 20

MSRP: $70,270

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : Cayene Red Tintcoat

Interior : LEATHER

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 20 HWY

Stock : T21472
VIN : 3GTU9FEL2MG262035

City : 15

Hwy : 20

MSRP: $69,820

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : Satin Steel Metallic - (Gray)

Interior : LEATHER

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : T21474
VIN : 3GTU9FET1MG263953

City : 22

Hwy : 26

MSRP: $63,280

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : Cayene Red Tintcoat

Interior : LEATHER

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : T21475
VIN : 3GTU9FET1MG265296

City : 22

Hwy : 26

MSRP: $63,430

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : White Frost Tricoat - (White)

Interior : LEATHER

Engine : 3.0L Straight 6 Turbocharged

Drive Type : Four Wheel Drive

Horsepower : 277 @ 3750 rpm

Cylinders : 6

Fuel : Diesel

MPG : 22 City / 26 HWY

Stock : T21476
VIN : 3GTU9FET7MG263777

City : 22

Hwy : 26

MSRP: $63,880

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : Satin Steel Metallic - (Gray)

Interior : LEATHER

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 20 HWY

Stock : T21482
VIN : 3GTU9FEL4MG266510

City : 15

Hwy : 20

MSRP: $69,670

View Details Check Availability Finance Application

2021 GMC Sierra 1500 4WD Denali Crew Cab

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

- NEW -

Exterior : Satin Steel Metallic - (Gray)

Interior : LEATHER

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 20 HWY

Stock : T21483
VIN : 3GTU9FEL1MG266822

City : 15

Hwy : 20

MSRP: $69,670

View Details Check Availability Finance Application