SKU: 23157259103

LS Accessory Drive Bracket - Installation Kit for Long Alignment - 21-3

Sale price$142.51 Regular price$158.35
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Description

LS Accessory Drive Bracket - Installation Kit for Long Alignment - 21-3Overview: Installation Kit, LS Acc. Drive Brackets, use with LONG belt alignment (alignment common on Trucks & '10 UP Camaro) Holley accessory drive installation kits provide proper spacing for Holley A C, P S & Alt accessory drive brackets, so belts ride at the perfect distance on your particular engine. A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints to figure your distance.

Overview:

Installation Kit, LS Acc. Drive Brackets, use with LONG belt alignment (alignment common on Trucks & '10-UP Camaro) Holley accessory drive installation kits provide proper spacing for Holley A/C, P/S & Alt accessory drive brackets, so belts ride at the perfect distance on your particular engine. A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints to figure your distance. 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:

    Accessory Drive Style High Mount
    Belt Alignment Long
    Brand Holley
    Emission Code 5
    Engine GM LS
    Finish Cast
    Material Aluminum
    Product Type Accessory Bracket
    Thickness 1.589" Drivers Side
    Thickness 2.119" Passenger Side
    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: 23157259103

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    4.3 ★★★★★
    Based on 18 reviews
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    Product Reviews
    D
    Verified Purchase
    Duane
    West Palm Beach, US
    ★★★★★ 5
    Quality all copper wire
    Size: 16 AWG-100 ft
    True16 Gauge pure copper wire Quality wire with a high strand count Nice insulation not overly stiff or too soft Expect I will be buying more as it is a good value for the $
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 1, 2025
    D
    Verified Purchase
    DL NB
    Chelsea, US
    ★★★★★ 5
    Wire works as specified, no issues and good price
    Size: 16 AWG-100 ft
    Wire is as specified. Works great, no issues. Good price when I purchased. The wire insulation is not overly stiff and can handle manipulation well.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 5, 2025
    T
    Verified Purchase
    Treefrog
    Port Orchard, US
    ★★★★★ 4
    Not the sorry copper coated aluminum.
    Size: 16 AWG-100 ft
    The wire is 16 gauge plenty big for my system. Heck, the wires supplied with my stereo, copomonet speakers, and amplifiers are about 20 or 24 gauge. I'm quite sure the wire will be more than suffeceint. I, m installing a mono sub amplifier a four-way amplifier to the sub amp outputs and the front of lines of the stereo. I'm gonna be pushing 20 speakers all except the sub woofer only pushing 100 watts a channel and the sub will push 150 watts. That makes 21 altogether. Not much just good clean sound. I've been working on the project going on 5 years now. Been bargain hunting, besides the work I've only got about $650 in the project. Can't wait to get it completed here around the end of July. Hopefully, it will sound great didn't want to pay anyone. Seen too many "professional" jobs that were subpar. I've seen some nightmares. Figured if l did the job then who could I blame at least I can only blame myself and didn't pay $1,000 for it. 😁🤔
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 30, 2021
    D
    Verified Purchase
    Dick Incorp
    Dallas, US
    ★★★★★ 5
    It's a good one, buy it.
    Size: 16 AWG-100 ft
    Actual 5 stars! OFC, copper stranded wire, takes solder nicely when tinned, stiff and pliable enough to stay bent. covering melts INTO wire as expected. I was hoping for a good deal and got one.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on August 15, 2025
    E
    Verified Purchase
    Eric D
    Grantham, US
    ★★★★★ 5
    good product
    Size: 16 AWG-100 ft
    good product
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on December 21, 2025

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