New crank pulley for your Chevelle. Exact fit for all big block high horsepower models. This fresh 2 row, deep groove crank pulley makes alignment a piece of cake. Original GM part number stamped 3955291 with "AB" code. 396/375
Factory correct for all 69, and 70 models
Works great for long water pumps only
PART NUMBER: ENC-133-CH
Please note this important warning ~ This is a stock replacement pulley. It is not designed to exceed 400 horsepower or 6000 rpms. Classic Headquarters assumes no liability for damage caused by improper usage.
Factory correct for all 69, and 70 models
Works great for long water pumps only
PART NUMBER: ENC-133-CH
Please note this important warning ~ This is a stock replacement pulley. It is not designed to exceed 400 horsepower or 6000 rpms. Classic Headquarters assumes no liability for damage caused by improper usage.
Super easy to install
Exact shape, size, and fit
Works Great With
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30 days return policy
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