New Cars For Sale - Dave Sinclair Auto Group

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19 records matched your criteria.

2026 GMC Yukon XL AT4

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

- NEW -

27 pictures

Exterior : Titanium Rush Metallic - Gray

Interior : Forest Storm with Mahogany Accents Leather

Mileage : 61

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260243
VIN : 1GKS2HKL2TR108939

City : 14

Hwy : 18

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2026 GMC Yukon XL Denali

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Teak/Light Shale Leather

Mileage : 2,609

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260272
VIN : 1GKS2JKL5TR119134

City : 14

Hwy : 18

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2026 GMC Yukon XL Elevation

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 3

Transmission : Automatic

Engine : 5.3L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : T260315
VIN : 1GKS2GKDXTR122767

City : 15

Hwy : 19

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2026 GMC Yukon XL Elevation

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 3

Transmission : Automatic

Engine : 5.3L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : T260314
VIN : 1GKS2GKD3TR122724

City : 15

Hwy : 19

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2026 GMC Yukon XL Denali

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

- NEW -

27 pictures

Exterior : Sterling Metallic - Gray

Interior : Jet Black Leather

Mileage : 3

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260416
VIN : 1GKS2JKL3TR139043

City : 14

Hwy : 18

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2026 GMC Yukon XL Elevation

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Dark Atmosphere/Gideon Leather

Mileage : 250

Transmission : Automatic

Engine : 5.3L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : T260566
VIN : 1GKS2GKD4TR120366

City : 15

Hwy : 19

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2026 GMC Yukon XL Denali

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

- NEW -

26 pictures

Exterior : Glacier White Tricoat - White

Interior : Teak/Light Shale Leather

Mileage : 2

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260675
VIN : 1GKS2JKL4TR177669

City : 14

Hwy : 18

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2026 GMC Yukon XL Denali

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

- NEW -

26 pictures

Exterior : Onyx Black - Black

Interior : Teak/Light Shale Leather

Mileage : 2

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260679
VIN : 1GKS2JKL0TR179838

City : 14

Hwy : 18

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2026 GMC Yukon XL AT4

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

- NEW -

27 pictures

Exterior : Onyx Black - Black

Interior : Forest Storm with Mahogany Accents 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 : - TBD City / - TBD HWY

Stock : T260686
VIN : 1GKS2HK88TR180661

City : - TBD

Hwy : - TBD

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2026 GMC Yukon XL Denali

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

- NEW -

27 pictures

Exterior : Onyx Black - Black

Interior : Teak/Light Shale Leather

Mileage : 2

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260688
VIN : 1GKS2JKL6TR181240

City : 14

Hwy : 18

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2026 GMC Yukon XL Denali

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

- NEW -

26 pictures

Exterior : Downpour Metallic - Blue

Interior : Teak/Light Shale Leather

Mileage : 1

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260694
VIN : 1GKS2JKL9TR182298

City : 14

Hwy : 18

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2026 GMC Yukon XL Denali

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

- NEW -

Exterior : Glacier White Tricoat - (White)

Interior : Teak/Light Shale

Mileage : 2

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260772
VIN : 1GKS2JKL0TR201045

City : 14

Hwy : 18

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2026 GMC Yukon XL Elevation

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

- NEW -

26 pictures

Exterior : Summit White - White

Interior : Jet Black Leather

Mileage : 194

Transmission : Automatic

Engine : 5.3L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 19 HWY

Stock : T260775
VIN : 1GKS2GKD3TR182521

City : 14

Hwy : 19

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2026 GMC Yukon XL AT4 Ultimate

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

- NEW -

Exterior : Midnight Pine - (Gray)

Interior : Obsidian Rush With Red Accents

Mileage : 1

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260783
VIN : 1GKS2WKL7TR199825

City : 14

Hwy : 18

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2026 GMC Yukon XL Elevation

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

- NEW -

Exterior : Onyx Black - (Black)

Interior : Jet Black

Transmission : Automatic

Engine : 5.3L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 355 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 15 City / 19 HWY

Stock : T260822
VIN : 1GKS2GKD8TR210734

City : 15

Hwy : 19

CALL FOR PRICE

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2026 GMC Yukon XL Denali Ultimate

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

- NEW -

Exterior : Glacier White Tricoat - (White)

Interior : Woodland Mahogany

Transmission : Automatic

Engine : 3.0L Straight 6

Drive Type : Four Wheel Drive

Horsepower : 305 @ 3750 rpm

Cylinders : 6

Fuel : Diesel Fuel

MPG : - TBD City / - TBD HWY

Stock : T260837
VIN : 1GKS2KK84TR213183

City : - TBD

Hwy : - TBD

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2026 GMC Yukon XL AT4

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

- NEW -

Exterior : Onyx Black - (Black)

Mileage : 26

Transmission : Automatic

Engine : 6.2L

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260841
VIN : 1GKS2HKL0TR161395

City : 14

Hwy : 18

CALL FOR PRICE

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2026 GMC Yukon XL Denali

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

- NEW -

Exterior : Glacier White Tricoat - (White)

Interior : Teak/Light Shale

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260843
VIN : 1GKS2JKL2TR215108

City : 14

Hwy : 18

CALL FOR PRICE

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2026 GMC Yukon XL Denali

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

- NEW -

Exterior : Glacier White Tricoat - (White)

Interior : Teak/Light Shale

Transmission : Automatic

Engine : 6.2L EcoTec3 V8

Drive Type : Four Wheel Drive

Horsepower : 420 @ 5600 rpm

Cylinders : 8

Fuel : Gasoline

MPG : 14 City / 18 HWY

Stock : T260844
VIN : 1GKS2JKLXTR214739

City : 14

Hwy : 18

CALL FOR PRICE

View Details Check Availability Finance Application