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ICT Billet 551787A-3 - LS Truck LSA Supercharger Swap 6 rib Alternator and Power Steering Bracket Kit

LS Truck to LSA Supercharger 6 Rib Alternator and Power Steering Bracket Kit

Designed 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: alternator and power steering bracket, idler pulley, and mounting hardware
Can be used with standard (105amp) or high amp (145/160amp) LS Style alternators (will not fit Corvette, SS, or LS3 alternators)
Compatible with a factory truck power steering pump and pulley. (15909830 & 12604004)
Design to work with ICT Billet LSA idler and tensioner bracket kit (551789-3) and Throttle Body Spacer (551757-5)
If needing to extend your alternator harness connection, use ICT# WEALT30-36 (4-pin) or WEALT40-36 (2-pin)
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 551789-3
Commonly used part numbers for a LSA supercharger swap:551387 (1/8" NPT vacuum port), 551383 (vacuum port plug), 551917 (crank drill pin kit)
Pricing: $199.99
Free U.S. Continental Shipping

California Proposition 65

California Prop 65WARNING: Cancer & Reproductive Harm -


  • 551787A-3
  • 551787A-3
  • 657814751019
  • ICT Billet
  • New

Shipping Information

  • Item Requires Shipping
  • 7.3 lbs.
  • W10.0000” x H2.5000” x L16.0000”
  • Free U.S. Continental Shipping

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