Product Summary

  • Compatible with all GM Gen III LS series engines from 1999-2008
  • Aluminum Drill Guide to add holes in block for gen IV style timing chain tensioner (GM #12626407)
  • Machined from USA billet aluminum for smooth finish. package includes: 1 Drill Guide
  • ONLY compatible with Gen III LS Iron Blocks (LM7, LR4, LQ4, L59, LQ9)
  • Made In Wichita, Kansas From Aerospace Grade, USA Billet Aluminum
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Key Specs

MFG. Part #551902-TL01
BrandICT BILLET
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ICT BILLET 551902-TL01 Details

Drill Guide for LS Gen III EnginesCompatible with all GM Gen III LS series engines from 1999-2008
  • Used to add the nessecary mounting holes in your engine block to mount a gen IV style timing chain guide (GM #12626407)
  • Requires the use of Letter H Drill Size (.266") for M8-1.25 Mounting Bolts (Not Included)
  • Includes: drill guide with mounting bolts
  • ONLY compatable with Gen III LS Iron Blocks (LM7, LR4, LQ4, L59, LQ9)
  • Made In Wichita, Kansas From aerospace grade, USA produced, billet aluminum

ICT BILLET 551902-TL01 Specifications

KEY SPECS
MFG. Part #551902-TL01
BrandICT BILLET
GENERAL
GTIN Code840117201538

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