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.

Search New Search Pre-Owned Search Certified Search Specials

372 records matched your criteria. Records 253 - 273 shown below.

2026 GMC Sierra 2500HD SLE

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

- NEW -

Exterior : Summit White - (White)

Interior : Black

Mileage : 1

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261587
VIN : 1GT4UME74TF328977

City :

Hwy :

Sale Price : $58,958

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD 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 V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261592
VIN : 1GT4UME71TF329651

City :

Hwy :

Sale Price : $57,162

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD SLE

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

- NEW -

Exterior : Summit White - (White)

Interior : Black

Mileage : 1

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261593
VIN : 1GT4UME78TF329680

City :

Hwy :

Sale Price : $56,709

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD Denali

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

- NEW -

Exterior : Sterling Metallic - (Gray)

Interior : Black

Mileage : 1

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261595
VIN : 1GT4URE79TF330009

City :

Hwy :

Sale Price : $73,800

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD Denali

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

- NEW -

Exterior : Onyx Black - (Black)

Interior : Black

Mileage : 1

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261594
VIN : 1GT4URE72TF329980

City :

Hwy :

Sale Price : $73,800

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD SLT

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

- NEW -

Exterior : Sterling Metallic - (Gray)

Interior : Black

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261597
VIN : 1GT4UNE70TF324804

City :

Hwy :

Sale Price : $64,139

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD Pro

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

- NEW -

Exterior : Summit White - (White)

Interior : Jet Black

Mileage : 1

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T261618
VIN : 1GT4ULEY4TF338427

City :

Hwy :

Sale Price : $62,534

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD Pro

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

- NEW -

Exterior : Summit White - (White)

Interior : Jet Black

Mileage : 1

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T261637
VIN : 1GT4ULEY5TF340221

City :

Hwy :

Sale Price : $61,915

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD SLT

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

- NEW -

Exterior : Sterling Metallic - (Gray)

Interior : Jet Black

Mileage : 1

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261638
VIN : 1GT4UNE78TF340149

City :

Hwy :

Sale Price : $63,520

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD SLT

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 : T261645
VIN : 1GT4UNEY6TF341129

City :

Hwy :

Sale Price : $73,278

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD SLT

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

- NEW -

Exterior : Summit White - (White)

Interior : Jet Black

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261644
VIN : 1GT4UNE7XTF341058

City :

Hwy :

Sale Price : $63,677

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD SLT

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

- NEW -

Exterior : Sterling Metallic - (Gray)

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 : T261646
VIN : 1GT4UNEY6TF341955

City :

Hwy :

Sale Price : $73,740

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD SLT

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

- NEW -

Exterior : Summit White - (White)

Interior : Dark Walnut/Slate

Transmission : Automatic

Engine : 6.6L V8

Drive Type : Four Wheel Drive

Horsepower : 401 @ 5200 rpm

Cylinders : 8

Fuel : Gasoline

MPG : City / HWY

Stock : T261662
VIN : 1GT4UNE77TF341714

City :

Hwy :

Sale Price : $63,677

View Details Check Availability Finance Application

2026 GMC Sierra 2500HD AT4

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

- NEW -

Exterior : Volcanic Red Tintcoat - (Red)

Interior : Jet Black With Kalahari Accents

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T261663
VIN : 1GT4UPEY4TF341982

City :

Hwy :

Sale Price : $83,674

View Details Check Availability Finance Application

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 :

Sale Price : $68,980

View Details Check Availability Finance Application

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 :

Sale Price : $94,254

View Details Check Availability Finance Application

2026 GMC Sierra 3500HD Denali

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

- NEW -

26 pictures

Exterior : Onyx Black - Black

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 : T261108
VIN : 1GT4UWEY8TF242821

City :

Hwy :

Sale Price : $86,506

View Details Check Availability Finance Application

2026 GMC Sierra 3500HD Denali Ultimate

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

- NEW -

26 pictures

Exterior : Onyx Black - Black

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 : T261300
VIN : 1GT4UYEY8TF279699

City :

Hwy :

Sale Price : $99,069

View Details Check Availability Finance Application

2026 GMC Sierra 3500HD Denali

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

- NEW -

26 pictures

Exterior : Onyx Black - Black

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 : T261398
VIN : 1GT4UWEY7TF292917

City :

Hwy :

Sale Price : $87,089

View Details Check Availability Finance Application

2026 GMC Sierra 3500HD SLT

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

- NEW -

33 pictures

Exterior : Sterling Metallic - Gray

Interior : Dark Walnut/Slate 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 : T261404
VIN : 1GT4UUEY3TF293924

City :

Hwy :

Sale Price : $80,998

View Details Check Availability Finance Application

2026 GMC Sierra 3500HD SLT

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

- NEW -

34 pictures

Exterior : Summit White - White

Interior : Dark Walnut/Slate Leather

Mileage : 7

Transmission : Automatic

Engine : 6.6L

Drive Type : Four Wheel Drive

Horsepower : 470 @ 2800 rpm

Cylinders : 8

Fuel : Diesel Fuel

MPG : City / HWY

Stock : T261405
VIN : 1GT4UUEY6TF294131

City :

Hwy :

Sale Price : $80,539

View Details Check Availability Finance Application

Page :

«« 11 12

14 15 16 17 18 Next » « Previous