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Ict Billet

ICT Billet Iron Block Accessory Support Brackets 551921-LS01 Alternator Bracket Component, Bracket, Extension Arm Type, Aluminum, Chevrolet, Small LS, Each

SKU: ICB551921-LS01

Alternator Bracket Components
ICT Billet Iron Block Accessory Support Brackets 551921-LS01 Alternator Bracket Component, Bracket, Extension Arm Type, Aluminum, Chevrolet, Small LS, Each

Ict Billet

ICT Billet Iron Block Accessory Support Brackets 551921-LS01 Alternator Bracket Component, Bracket, Extension Arm Type, Aluminum, Chevrolet, Small LS, Each

SKU: ICB551921-LS01

Alternator Bracket Components
A$313.31
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

ICT Billet iron block accessory support brackets restore the missing interior (3rd) mounting hole on iron blocks for mounting accessories on the driver side. They seamlessly integrate onto the front of the engine block. The brackets allow mounting pump on LS Corvette, Camaro, and truck crankshaft spacings on front drive—and Corvette and Camaro spacings on rear drive.

Additional details:

* Includes drill template for adding missing outside mounting hole
* Package includes: support bracket, and supplemental spacers for common ICT Billet low mount alternator brackets and fuel pump bracket
* Made from aerospace-grade billet aluminum
* NOT COMPATIBLE WITH CHEVROLET PERFORMANCE LSX IRON BLOCKS

Part Type

LS Iron Block Accessory Support Bracket

Data: v4.2 - Upd: 2026-09-29 05:48:02

Specifications

Product Attributes - Brand
ICT Billet
Product Attributes - Manufacturer's Part Number
551921-LS01
Product Attributes - Part Type
Alternator Bracket Components
Product Attributes - Product Line
ICT Billet Iron Block Accessory Support Brackets
Product Attributes - UPC
840117203488
Product Attributes - Replacement Part Type
Extension Arm
Product Attributes - Material
Aluminum
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Compatible with GM LS series iron block engines, commonly found in truck applications.

Reference Information

Brand Name/s Ict Billet
StreetFX SKU icb551921-LS01
SFX Item ID 5069683
Supplier Item Code 5069683
Manufacturer SKU 551921-LS01
Manufacturer UPC 840117203488
Alternative References ICT551921-LS01

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1997
    Ending Year2004
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.7L/350
    Application NotesCompatible with GM LS series iron block engines, commonly found in truck applications.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2014
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size5.3L/325
    Application NotesCompatible with GM LS series iron block engines, commonly found in truck applications.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size4.8L/294
    Application NotesCompatible with GM LS series iron block engines, commonly found in truck applications.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year1999
    Ending Year2019
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.0L/364
    Application NotesCompatible with GM LS series iron block engines, commonly found in truck applications.
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine Size6.2L/376
    Application NotesCompatible with GM LS series iron block engines, commonly found in truck applications.

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