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    Our sales office will be closed Thursday 6/18 and Friday 6/19. We will be working remotely during this time and orders placed online will resume shipping on Monday 6/22 unless eligible to ship directly from the manufacturer.

    Hardware

    Glenn's Auto Performance Brake Booster Vacuum Port for TBSS Intake Manifold
    Brake Booster Vacuum Port for TBSS Intake Manifold
    Regular price $9.99
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    OE Style Grade 10.9 Zinc Coated LS/LT Header Bolt Set
    Grade 10.9 Zinc Coated LS/LT Header Bolt Set
    Regular price $19.99
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    Glenn's Auto Performance LS Water Pump & Thermostat Bolt Kit
    LS Water Pump & Thermostat Bolt Kit
    Regular price $29.99
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    Glenn's Auto Performance MAP Sensor Retainer Clip for TBSS Intake Manifold
    MAP Sensor Retainer Clip for 2007-2009 TBSS Intake Manifold
    Regular price $11.99
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    GM MAP Sensor Retainer Clip for 2010-2013 Gen IV Truck Intake Manifold
    MAP Sensor Retainer Clip for 2010-2013 Gen IV Truck Intake Manifold
    Regular price $14.99
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    Glenn's Auto Performance Set of 8 GM Fuel Injector Retaining Clips for OEM Fuel Rails
    Set of 8 GM Fuel Injector Retaining Clips for OEM Fuel Rails
    Regular price $24.99
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    Glenn's Auto Performance Stainless Steel Fuel Rail Mounting Bolts for TBSS/NNBS/NBS Truck Intakes
    Stainless Steel Fuel Rail Mounting Bolts for TBSS/NNBS/NBS Truck Intakes
    Regular price $7.99
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    Glenn's Auto Performance Stainless Steel LS/LT Header Bolt Set
    Stainless Steel LS/LT Header Bolt Set
    Regular price $29.99
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    Glenn's Auto Performance TBSS/L92 Intake Manifold Bolt Set
    TBSS/L92 Intake Manifold Bolt Set
    Regular price $34.99
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    Glenn's Auto Performance Throttle Body Bolts For TBSS & LS3 Drive-by-Wire Throttle Body Applications
    Throttle Body Bolts For TBSS & LS3 Drive-by-Wire Throttle Body Applications
    Regular price $7.99
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