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ICT Billet LS Truck Iron Block Interior Third (3rd) Hole Bracket Low Mount Accessory Missing Casting Boss Alternator Fuel Pump Compatible with Silverado LM7 LQ4 L59 LQ9 LMG L96 LC8 551921-LS01

Free shipping on orders over $29.99

$109.99

$ 50 .99 $50.99

In Stock
  • Gives interior mounting hole back that is missing on iron blocks for mounting accessories low on the driver side
  • Seamlessly integrates onto the front of the engine block
  • Compatible with GM LS series iron block engines, commonly found in truck applications
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Package includes: support bracket, and supplemental spacers for common ICT Billet low mount alternator brackets and fuel pump bracket



Product Description

ICT billet

ICT Billet
About ICT Billet

ICT Billet was born from a passion for LS swaps. After tackling our first swap in 2001, we saw the need for better parts and reliable information. In 2014, we launched ICT Billet to provide high-quality, American-made parts that simplify and enhance LS and LT swaps.

We’re dedicated to supporting car enthusiasts with precision-engineered products, detailed installation guides, and world-class service. Thank you for choosing ICT Billet—your partner in making exceptional builds a reality.

LS Iron Block Accessory Support Bracket

LS Iron Block Accessory Support Bracket

Compatible with: GM Chevrolet LS Series engines with iron blocks

  • Gives interior (3rd) mounting hole back that is missing on iron blocks for mounting accessories low on the driver side
  • Seamlessly integrates onto the front of the engine block
  • Compatible with GM LS series iron block engines, commonly found in truck applications
  • Bracket allows mounting pump on LS Corvette, Camaro, and Truck crankshaft spacings on front drive and Corvette and Camaro spacings on rear drive
  • Includes drill template for adding missing outside mounting hole (see pictures)
  • Package includes: support bracket, and supplemental spacers for common ICT Billet low mount alternator brackets and fuel pump bracket
  • Made in Wichita, Kansas from aero-space grade billet aluminum
  • NOT COMPATIBLE WITH CHEVROLET PERFORMANCE LSX IRON BLOCKS

Premium USA Produced Materials

Premium USA Produced Materials

Our parts are crafted from premium-grade materials, sourced and produced right here in the USA. Designed by experts in our state-of-the-art facility, we use cutting-edge American-made equipment to ensure unmatched quality and durability.

Exceptional Quality

Exceptional Quality

At ICT Billet, quality is our standard. Every part we produce is crafted with precision using advanced manufacturing technologies in our USA facility. Our commitment to excellence ensures unmatched reliability and performance for your engine swap.

Innovation in Development

Innovation in Development

At ICT Billet, precision is key. Using advanced technology, we laser-scan vehicles to create solid models for perfect fitment every time. Our commitment to research and development ensures our products work seamlessly from the start.

Proudly American Made

Proudly American Made

Keeping jobs in America is our priority. We use USA-made materials, belt tensioners, metric flange bolts, pulleys, and more. Our focus on American manufacturing means reliable products you can trust.

Your Complete LS Swap Shop

Your Complete LS Swap Shop

From engine mounts to wiring, ICT Billet is your one-stop shop for LS swaps. We provide everything you need to make your swap smooth, efficient, and professional.

SEMA Proud, SEMA Strong

SEMA Proud, SEMA Strong

As a proud member of SEMA, we are part of an elite group of automotive manufacturers. Our dedication to quality and innovation sets us apart, delivering products you can depend on.


Zack Power
Reviewed in the United States on March 11, 2025
Used this as the 3rd support for my Low Mount alternator on an LQ4. Works great.
Viviana
Reviewed in the United States on August 28, 2024
Perfect fit
chris
Reviewed in the United States on March 1, 2024
ICT Billet makes nice parts and stand behind their high quality parts. However, I was very shocked when it didn’t include the alternator bracket or anything other than the bracket that adds the additional support hole on iron block 5.3. For the price the drill bit and tap should be included. Luckily I had already bought the alternator bracket and ordered the bit & tap when I ordered this bracket. Worked perfect but the price seems ridiculously high.