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March Performance

Pulley, Crankshaft, March, 1969-74 Pontiac, 8"

Vehicle Specific fits 6 models
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Part# G221401
You Save $11.96
Low Stock
Only a few left for immediate delivery

Pulley, Crankshaft, March, 1969-74 Pontiac, 8"

March's “V-Groove” pulleys do exactly what they're supposed to: Increase horsepower by reducing accessory drag. They do this so well, you can expect 12.5 to 15 more horsepower at the rear wheels! March pulleys are CNC-machined to run perfectly true and to eliminate belt throwing. These pulleys were designed for normal street use—perfect for your daily driver. Made from 6061-T6 aluminum for extra strength and durability and finished with a "no-polishing" clear powder coat.


  • NOTE1: All systems require 1968 or newer balancer and 1969 or newer water pump. NOTE2: These high-performance items are not eligible for any further discounts or promotional pricing.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

Vehicle Fitment

Make & Model Year Range Application Details
Pontiac Bonneville 69-76 8" crank pulley
Pontiac Catalina 69-76 8" crank pulley
Pontiac Grand Prix 69-77 8" crank pulley
Pontiac GTO 69-73 8" crank pulley
Pontiac LeMans 69-73 8" crank pulley
Pontiac Tempest 69-73 8" crank pulley
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