Product Summary

  • Compatible with LS1 and truck-style alternators (ICT #ALT300); will not fit Corvette, CTS-V, or 2010+ Camaro large bolt pattern alternators
  • Works with LS1 Camaro/GTO crank pulley (ICT #BAL200)
  • Mounts alternator in a low driver-side position using LS1 Camaro/GTO belt spacing
  • G8-style design with more compact idler location for tighter clearances
  • Made in Wichita, Kansas from aerospace-grade, USA-produced billet aluminum
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Key Specs

MFG. Part #551971-LS3-2
BrandICT BILLET
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ICT BILLET 551971-LS3-2 Details

Compact, Clean, and Built for Performance – G8-Inspired Low-Mount Bracket with LS1 Belt Spacing

This LS3-style low-mount alternator bracket kit allows you to mount a truck or LS1-style alternator low on the driver's side of your LS engine while maintaining LS1 Camaro/GTO belt spacing. Based on the G8 layout, this bracket features a refined, compact idler location for better clearance and a clean look. Ideal for swaps and builds with tight engine bays, this bracket is CNC-machined in Wichita, Kansas, from aerospace-grade, USA-sourced billet aluminum.

  • Compatible with LS1 and truck-style alternators (ICT #ALT300); will not fit Corvette, CTS-V, or 2010+ Camaro large bolt pattern alternators
  • Works with LS1 Camaro/GTO crank pulley (ICT #BAL200)
  • Mounts alternator in a low driver-side position using LS1 Camaro/GTO belt spacing
  • G8-style design with more compact idler location for tighter clearances
  • Made in Wichita, Kansas from aerospace-grade, USA-produced billet aluminum
  • Includes billet bracket, idler pulley, and all necessary mounting hardware

ICT BILLET 551971-LS3-2 Specifications

KEY SPECS
MFG. Part #551971-LS3-2
BrandICT BILLET

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