Power & Amp Series Pulley Set

Power & Amp Series Pulley Set

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SKU MP4475-08
C$191.40
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Power & Amp Series Pulley Set
Home/Store/Garage Sale/Pulleys
Product Details
Brand: March Performance
MPN: 4475-08
Unit of Measure: Sold each kit
Ships to Canada Only: Due to tariffs, this item cannot be shipped to the US.

The March Performance 4475-08 is a two-piece pulley set from the Power & Amp Series, designed for 1988–2002 Chevrolet and GMC trucks equipped with 454 cubic inch engines using a 3-bolt crank pulley. This set helps maintain proper alternator function and charging at low engine speeds—ideal for high-demand electrical systems, towing, or stop-and-go traffic.

Key Features:

  • Designed to maintain full electrical charging at idle
  • Durable construction for high-load applications
  • Black powder-coated finish for corrosion resistance and clean appearance
  • 6-rib pulley surfaces for excellent belt traction
  • Designed for OEM and performance alternator setups

Specifications:

  • Belt Type: Serpentine
  • Grooves: 6
  • Includes:
    • 6-groove aluminum crank pulley
    • 6-groove steel alternator pulley
  • Finish: Black powder coat
  • Engine Compatibility: 454 CID big block (1988–2002) with 3-bolt crank pulley

Applications:
Perfect for GM trucks using 454 engines that require high-output alternators. This set supports optimal belt grip, durability, and consistent performance under load.

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