SKU: 45070152761

LS/LT Accessory Drive Bracket - Driver's Side P/S & Alt Bracket - 20-135

Sale price$145.77 Regular price$161.97
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

LS/LT Accessory Drive Bracket - Driver's Side P/S & Alt Bracket - 20-135Overview: NOTE: This bracket MAY REQUIRE an installation kit for assembly (Part 21 2 OR 21 3, see Fitment Guide below for details). Holley is pleased to offer simple, clean, cost effective solutions that solve the accessory drive challenges encountered when swapping a GM LS engine into a muscle car, truck, hot rod or other vehicle. These brackets were designed to deliver a factory style appearance, correct belt alignment and factory stability. Key

Overview:

NOTE: This bracket MAY REQUIRE an installation kit for assembly (Part 21-2 OR 21-3, see Fitment Guide below for details). Holley is pleased to offer simple, clean, cost effective solutions that solve the accessory drive challenges encountered when swapping a GM LS engine into a muscle car, truck, hot rod or other vehicle. These brackets were designed to deliver a factory style appearance, correct belt alignment and factory stability. Key Features:  The most cost effective LS bracket solution on the market!  Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products  Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets  Utilizes commonly available and affordable GM alternators and power steering pumps  OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated.  OEM spec flanged head hardware included to match your factory LS engine hardware  Complete accessory drive kits include all components and accessories are also available  Ideal for crate engines, take out motors and engine builders! Holley's kits supply the required brackets and hardware needed for installation, but allow you to choose the source for supplemental accessories and components that are often already on the donor engine or host vehicle. Whether sourcing from the salvage yard, the local auto parts store, your GM parts dealer, or Holley, you pick the accessories that match your needs and budget! A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints. Three easy steps will get you going. Step one is to determine your belt alignment based on your crank pulley position on the engine you have. Step two is to choose the Holley accessory drive brackets that you need (A/C, Alt & P/S or both). Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position. An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.

Features:

     

    Application:

    Year Make Model Submodel Engine Size
    Universal

     

    Specs:

    A/C Compressor Included No
    A/C Compressor Type N/A
    Accessory Drive Style High Mount
    Alternator Included No
    Application GM Gen V LT
    Application GM LS
    Belt Included No
    Brand Holley
    Choose Your Part Accessory Bracket
    Damper Style Factory Standard Middle or Long
    Emission Code 5
    Engine GM LS
    Finish Cast
    Material Cast Aluminum
    Power Steering Pump Included No
    Product Type Accessory Bracket
    Warranty Limited 90 Day
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 45070152761

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    Based on 13 reviews
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    Caitlin
    Cuba, US
    ★★★★★ 3
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    Reviewed in the United States on April 30, 2026
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    Reviewed in the United States on April 26, 2026
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