GMTBLS105 Drive-By-Wire Throttle Body 2005-2017 GM LS/LSA/LSX, 105 MM - Natural Finish
InfoVehicle Info Needed
GRANATELLIPART NUMBER: 467-GMTBLS105

GMTBLS105 Drive-By-Wire Throttle Body 2005-2017 GM LS/LSA/LSX, 105 MM - Natural Finish

Color:

Natural
$63628$706.98You Save$70.70
1 left in stock
ShippingShips on Sep 14, 2026
Lowest PriceLowest Price Guarantee

GM
Drive-By-Wire Throttle Body
  • 2005-2017 GM LS/LSA/LSX
  • 105 MM Inside Diameter
  • CNC 6061-T6 Billet Aluminum
  • Natural Finish
  • Includes Gasket and Bolts
  • Sold Individually

    Granatelli GMTBLS105 Features:

    Introducing the Granatelli Motor Sports 105mm Billet LS Throttle Body, the ultimate upgrade for your LS-powered vehicle. Crafted from high-quality billet aluminum, this throttle body is precision-engineered to deliver maximum airflow and performance. With its large 105mm bore diameter, this throttle body allows for significantly increased air intake, resulting in improved throttle response and enhanced engine power. Whether youre running a naturally aspirated setup or a high-performance forced induction system, the Granatelli 105mm throttle body is designed to optimize airflow and maximize horsepower. Installation is a breeze thanks to its direct bolt-on design, making it compatible with a wide range of LS engines. Plus, with its durable construction and sleek billet aluminum finish, it not only performs like a champ but looks the part too.

    Features:

    • Outflows OEM units with an exceptional airflow increase across the entire RPM range
    • Provides smoother and quicker engine acceleration
    • Can be used with factory or aftermarket intake manifolds
    • The electronic motors can handle upwards of 25 lbs. of boost in a draw through or blow through configuration - prevents the throttle blade from being forced closed under high boosted applications
    • No need to transfer hardware over from the factory throttle body

    Notes:

    • Requires late model GM 6-Pin connector
    • A tune may be required
    • Will NOT work with Trailblazer SS applications

    Emissions Note:

    This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

    CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART

    • Improve Air Flow and Throttle Response

      Granatelli Throttle Bodies are an easy way to help unlock the hidden performance of your vehicle. These direct OEM replacement throttle bodies will increase power, mileage, and throttle response, and are constructed from cast aluminum for superior durability.

    Part TypeThrottle Body
    Product LineGranatelli Throttle Bodies
    BrandGRANATELLI
    Package Height6.0
    Package Width6.7
    Package Length11.4
    Weight4.71 PG
    Part CategoryPerformance Parts
    Throttle Body FinishNatural
    Hardware IncludedYes
    Venturi Diameter (Mm)105
    Gasket Or Seal IncludedYes
    ColorNatural
    QuantitySold individually
    Part FitmentDirect Fit
    Throttle Body MaterialBillet aluminum
    Throttle Body TypeElectronic Throttle Control
    Vendor Part NumberGMTBLS105
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

    Items You Need

    Fuel Stabilizer 15oz Bottle

    LUCAS OIL

    Fuel Stabilizer 15oz Bottle

    Part Number : 639-10302
    $1015$11.28
    You Save$1.13
    Some parts are not legal for use in California or other states with similar laws / regulations
    p65 warning
    Your Cart

    Your shopping cart is empty!