Product Summary

  • Compatible With Truck SUV or LS3 L99 Camaro Crank Pulley
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum
  • Compatible with a factory LSA 8 rib Supercharger Belt Tensioner
  • Includes: idler / tensioner base brackets, idler pulley, and mounting hardware
  • Compatible with ICT Billet LSA truck or Trailblazer SS alternator and power steering bracket kit
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Key Specs

MFG. Part #551789-3
BrandICT BILLET
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Need To Know

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ICT BILLET 551789-3 Details

LS Truck 6 Rib LSA Tensioner Base and Idler Bracket KitDesigned for use with any year truck/SUV (or LS1) style water pump (not compatible with LS3/L99 Camaro water pump)
  • This kit uses truck/SUV (or LS3/L99 Camaro) crank pulley
  • Includes: idler / tensioner base brackets, idler pulley, and mounting hardware (does not include belt tensioner)
  • Compatible with a factory LSA 8 rib Supercharger Belt Tensioner. (12622452 or ICT # TEN501)
  • Compatible with ICT Billet LSA truck (551787A-3) and throttle body spacer (551757-5)
  • Made in Wichita, Kansas from aerospace grade, USA produced, billet aluminum

Belt Length:

With standard (105amp) or high amp 145/160amp) alternators: 1055K6 (6 rib, 105.5inch) when paired with 551787A-3

ICT BILLET 551789-3 Specifications

KEY SPECS
MFG. Part #551789-3
BrandICT BILLET
GENERAL
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Questions & Answers

Fitment

  • GM LM4

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  • GM LS2

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