The GMC Sierra is classified as a full-size pickup truck that has a starting MSRP of $29,600. It has a towing capacity of 6,600 to 9,800 pounds and has a fuel tank capacity of 22 to 28 gallons. The Sierra can get up to 23 MPG (miles per gallon) in the city and up to 30 MPG on the highway. It is available in three different body styles, including the Regular Cab, Double Cab, and Crew Cab.
                
    
    
    
    
        $5,977
        177,690 miles
        West Islip, NY
    
    
       Automatic
       4-Wheel Drive
       6.2L V8
    
    
 
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        $7,500
        155,657 miles
        Yonkers, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L V8
    
    
 
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        $7,950
        138,750 miles
        Island Park, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L V8
    
    
 
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        $8,900
        138,649 miles
        Island Park, NY
    
    
       7.4L V8
    
    
 
    
    
    
    
        $9,995
        213,600 miles
        Great Neck, NY
    
    
       Automatic
       4-Wheel Drive
       8.1L V8
    
    
 
    
    
    
    
        $15,995
        86,676 miles
        Huntington, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L V8
    
    
 
    
    
    
    
        $21,995
        92,692 miles
        Islip, NY
    
    
       Automatic
       4-Wheel Drive
       6.2L 8 cyl
    
    
 
    
    
    
    
        $22,590
        58,060 miles
        Selden, NY
    
    
       Automatic
       4-Wheel Drive
       4.3L V6
    
    
 
    
    
    
    
        $24,995
        95,423 miles
        Huntington, NY
    
    
       Automatic
       4-Wheel Drive
       6L 8 cyl
    
    
 
    
    
    
    
        $27,995
        37,118 miles
        Ridgewood, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L V8
    
    
 
    
    
    
    
        $28,945
        247,818 miles
        Great Neck, NY
    
    
       Automatic
       4-Wheel Drive
       6.6L V8
    
    
 
    
    
    
    
        $35,295
        63,773 miles
        Great Neck, NY
    
    
       Automatic
       4-Wheel Drive
       6.2L V8
    
    
 
    
    
    
    
        $35,900
        19 miles
        Yonkers, NY
    
    
       Automatic
       4-Wheel Drive
       2.7L Inline 4
    
    
 
    
    
    
    
        $35,995
        50,377 miles
        Commack, NY
    
    
       Automatic
       4-Wheel Drive
       6.2L 8 cyl
    
    
 
    
    
    
    
        $36,795
        40,875 miles
        Islip, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L 8 cyl
    
    
 
    
    
    
    
        $37,850
        36,685 miles
        Franklin Square, NY
    
    
       Automatic
       4-Wheel Drive
       3L Inline 6
    
    
 
    
    
    
    
        $37,927
        70,755 miles
        Great Neck, NY
    
    
       Automatic
       4-Wheel Drive
       6.2L V8
    
    
 
    
    
    
    
        $40,990
        93,400 miles
        Valley Stream, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L 8 cyl
    
    
 
    
    
    
    
        $40,990
        47,980 miles
        Valley Stream, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L 8 cyl
    
    
 
    
    
    
    
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        8,853 miles
        Long Island City, NY
    
    
       Automatic
       4-Wheel Drive
       5.3L 8 cyl
    
    
 
    
    
    
    
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        10 miles
        Long Island City, NY
    
    
       Automatic
       4-Wheel Drive
       6.2L V8
    
    
 
         
        
                Classified as a full-size pickup truck, the GMC Sierra has a starting MSRP of $29,600. It has a towing capacity of 6,600 to 9,800 pounds and has a fuel tank capacity of 22 to 28 gallons. The Sierra can get up to 23 MPG (miles per gallon) in the city and up to 30 MPG on the highway. It is available in three different body styles, including the Regular Cab, Double Cab, and Crew Cab. The 2021 model of the Sierra features a maximum towing capacity of 11,800 pounds, a six-function multipro tailgate 460 lb-ft. of torque, and up to 420 hp (horsepower). This thing is powerful for a pickup truck! Those who purchase the Sierra can enjoy state of the art technology on board and an enormous amount of front head and leg room. The sound absorbing technology in the dash and carpet, and inlaid, triple-sealed doors, keeps outside road noises from bothering drivers and/or passengers, creating a comfortable ride for everyone. The Sierra also features the option of a leather-wrapped steering wheel, class-leading crew cab front head and leg room, purposeful interior lighting, and driver-centric controls and buttons.
                
        
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