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Iron Block Accessory Support Bracket for GM LS Engines w/Cast Iron Blocks
InfoVehicle Info Needed
ICT BILLETPART NUMBER: 335-551921-LS01

Iron Block Accessory Support Bracket for GM LS Engines w/Cast Iron Blocks

$14600
1 left in stock
ShippingShips on Nov 02, 2026
Lowest PriceLowest Price Guarantee

Accessory Support Brackets
Iron Block Accessory Support Bracket
  • GM LS Engines w/Cast Iron Blocks
  • Creates 3rd Mounting Hole for Low-Mount left/Driver-Side Accessories
  • Includes Template for Missing Outside Mounting Hole
  • Billet Aluminum

    ICT Billet 551921-LS01 LS Iron Block Accessory Support Bracket

    • Allows mounting pump on LS Corvette, Camaro, and Truck crankshaft spacings on front-drive
    • Corvette and Camaro spacings on rear-drive
    • Includes support bracket and spacers for common ICT Billet low mount alternator and fuel pump brackets and drill template

    ICT Billet 551921-LS01 LS Iron Block Accessory Support Bracket Note:

    • Not Compatible With Chevrolet Performance LSX Iron Blocks

      • LS Serpentine Drive Swaps Made Easy

      ICT Billet is the brand LS swappers turn to for quality-built brackets to finish their modern engine transplant. GM LS accessory bracket kits are all manufactured using aerospace-grade 6061-T6 billet aluminum, with several options available to perform a junkyard motor or a new LS crate engine swap.

    Part TypeAccessory Drive Belt Kit
    Product LineICT Billet LS Front Drive Accessory Bracket Kits
    BrandICT BILLET
    Package Height1.0
    Package Width6.05
    Package Length12.75
    Weight0.77 PG
    Part CategoryPerformance Parts
    Hardware IncludedYes
    QuantitySold individually
    Alternator Mounting PositionDriver side lower mount
    Part FitmentSemi Universal
    Bracket FinishNatural
    Bracket MaterialBillet aluminum
    Vendor Part Number551921-LS01
    Package Qty1
    Package TypeEA

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