Dave Sinclair Auto Group

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New GMC Inventory Serving St Louis, MO

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  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Gray Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Mineral Metallic
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18251
    VIN #:
    3GTU2PEJ4JG216209
    MPG:
    15 City / 20 Hwy
    $50,180*
    Discount Price
    Base Price
    $64,410*
    Instant Savings
    -$14,230*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Jet Black
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18413
    VIN #:
    3GTU2PEJ9JG272386
    MPG:
    15 City / 20 Hwy
    $50,889*
    Discount Price
    Base Price
    $65,210*
    Instant Savings
    -$14,321*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Jet Black
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18443
    VIN #:
    3GTU2PEJ7JG273312
    MPG:
    15 City / 20 Hwy
    $50,889*
    Discount Price
    Base Price
    $65,210*
    Instant Savings
    -$14,321*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Gray Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Red Quartz Tintcoat
    Int. Color:
    Jet Black
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18447
    VIN #:
    3GTU2PEJXJG273983
    MPG:
    15 City / 20 Hwy
    $50,449*
    Discount Price
    Base Price
    $64,710*
    Instant Savings
    -$14,261*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Gray Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Dark Slate Metallic
    Int. Color:
    Jet Black
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18482
    VIN #:
    3GTU2PEJ1JG276125
    MPG:
    15 City / 20 Hwy
    $50,361*
    Discount Price
    Base Price
    $64,610*
    Instant Savings
    -$14,249*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    BLACK ONYX
    Int. Color:
    Jet Black Leather
    Mileage:
    13
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18666
    VIN #:
    3GTU2PEJ0JG291652
    MPG:
    15 City / 20 Hwy
    $55,404*
    Discount Price
    Base Price
    $64,260*
    Instant Savings
    -$8,856*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18665
    VIN #:
    3GTU2PEJ3JG290978
    MPG:
    15 City / 20 Hwy
    $51,729*
    Discount Price
    Base Price
    $65,255*
    Instant Savings
    -$13,526*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Silver Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Quicksilver Metallic
    Int. Color:
    Jet Black
    Mileage:
    9
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18664
    VIN #:
    3GTU2PEJ4JG290990
    MPG:
    15 City / 20 Hwy
    $51,201*
    Discount Price
    Base Price
    $64,655*
    Instant Savings
    -$13,454*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Gray Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Dark Slate Metallic
    Int. Color:
    Jet Black
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18663
    VIN #:
    3GTU2PEJ6JG291560
    MPG:
    15 City / 20 Hwy
    $51,201*
    Discount Price
    Base Price
    $64,655*
    Instant Savings
    -$13,454*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Onyx Black
    Int. Color:
    Jet Black
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18662
    VIN #:
    3GTU2PEJ6JG291624
    MPG:
    15 City / 20 Hwy
    $50,854*
    Discount Price
    Base Price
    $64,260*
    Instant Savings
    -$13,406*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Onyx Black
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    11
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18661
    VIN #:
    3GTU2PEJ7JG290630
    MPG:
    15 City / 20 Hwy
    $50,854*
    Discount Price
    Base Price
    $64,260*
    Instant Savings
    -$13,406*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Gray Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Dark Slate Metallic
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18660
    VIN #:
    3GTU2PEJ9JG291309
    MPG:
    15 City / 20 Hwy
    $51,201*
    Discount Price
    Base Price
    $64,655*
    Instant Savings
    -$13,454*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18692
    VIN #:
    3GTU2PEJ4JG291279
    MPG:
    15 City / 20 Hwy
    $51,729*
    Discount Price
    Base Price
    $65,255*
    Instant Savings
    -$13,526*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Onyx Black
    Int. Color:
    Jet Black
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18691
    VIN #:
    3GTU2PEJ2JG292849
    MPG:
    15 City / 20 Hwy
    $50,854*
    Discount Price
    Base Price
    $64,260*
    Instant Savings
    -$13,406*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Gray Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Red Quartz Tintcoat
    Int. Color:
    Jet Black
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18697
    VIN #:
    3GTU2PEJ8JG293794
    MPG:
    15 City / 20 Hwy
    $51,289*
    Discount Price
    Base Price
    $64,755*
    Instant Savings
    -$13,466*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Onyx Black
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18696
    VIN #:
    3GTU2PEJ8JG294122
    MPG:
    15 City / 20 Hwy
    $50,854*
    Discount Price
    Base Price
    $64,260*
    Instant Savings
    -$13,406*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18705
    VIN #:
    3GTU2PEJXJG295417
    MPG:
    15 City / 20 Hwy
    $51,729*
    Discount Price
    Base Price
    $65,255*
    Instant Savings
    -$13,526*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Onyx Black
    Int. Color:
    Jet Black
    Mileage:
    9
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18704
    VIN #:
    3GTU2PEJ2JG294732
    MPG:
    15 City / 20 Hwy
    $50,854*
    Discount Price
    Base Price
    $64,260*
    Instant Savings
    -$13,406*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    10
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18714
    VIN #:
    3GTU2PEJ8JG296050
    MPG:
    15 City / 20 Hwy
    $51,729*
    Discount Price
    Base Price
    $65,255*
    Instant Savings
    -$13,526*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Jet Black
    Mileage:
    7
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18713
    VIN #:
    3GTU2PEJ7JG296623
    MPG:
    15 City / 20 Hwy
    $51,729*
    Discount Price
    Base Price
    $65,255*
    Instant Savings
    -$13,526*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Gray Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Red Quartz Tintcoat
    Int. Color:
    Jet Black
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18722
    VIN #:
    3GTU2PEJ0JG297886
    MPG:
    15 City / 20 Hwy
    $51,289*
    Discount Price
    Base Price
    $64,755*
    Instant Savings
    -$13,466*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Onyx Black
    Int. Color:
    Jet Black
    Mileage:
    10
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18721
    VIN #:
    3GTU2PEJ2JG298246
    MPG:
    15 City / 20 Hwy
    $54,849*
    Discount Price
    Base Price
    $64,260*
    Instant Savings
    -$9,411*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali White Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    White Frost Tricoat
    Int. Color:
    Cocoa/Dark Sand
    Mileage:
    222
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18874
    VIN #:
    3GTU2PEJXJG319814
    MPG:
    15 City / 20 Hwy
    $52,089*
    Discount Price
    Base Price
    $65,290*
    Instant Savings
    -$13,201*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Sierra 1500 Denali
    View details
    New 2018 GMC Sierra 1500 Denali Black Truck
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Onyx Black
    Int. Color:
    Jet Black
    Mileage:
    8
    Body Style:
    Truck
    Status:
    In Stock
    Stock #:
    T18905
    VIN #:
    3GTU2PEJ9JG311770
    MPG:
    15 City / 20 Hwy
    $52,101*
    Discount Price
    Base Price
    $65,295*
    Instant Savings
    -$13,194*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
  • 2018 GMC Yukon Denali
    View details
    New 2018 GMC Yukon Denali Red SUV
    Engine:
    Gas V8 6.2L/376
    Trans:
    Automatic
    Ext. Color:
    Crimson Red Tintcoat
    Int. Color:
    Jet Black
    Mileage:
    7
    Body Style:
    SUV
    Status:
    In Stock
    Stock #:
    T18386
    VIN #:
    1GKS2CKJ8JR209157
    MPG:
    14 City / 22 Hwy
    $64,759*
    Discount Price
    Base Price
    $77,955*
    Instant Savings
    -$13,196*
    • Dave Sinclair Buick GMC
    • 5655 South Lindbergh Blvd
    • St. Louis, MO 63123
    • 314-272-4060
*Picture may not represent actual vehicle. Price varies based on Trim Levels, Options and Accessories. See Dealer for in-stock inventory and actual selling price. All prices plus tax, title and license with approved credit. MSRP does not include delivery, processing, or handling fees.
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