CUCV alternator pulley. Sounds simple enough, but a proper replacement is near impossible to find, until now! We searched for years for a properly sized pulley. Pulleys available are either the wrong diameter causing belt issues or don't fit the shaft of the alternator.
We sourced a quality production pulley and CNC machined to be a perfect match to the CUCV. Our pulley is machined, not weak stamped steel like the factory style.
Replaces GM P/N 1978068
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