1980 Buick Estate Wagon V8 4.9L 12si High Output Alternator Pulley:V-Belt Pulley pulley and will require installing

pulley and will require installing a 1/2 inch - 1 inch shorter belt

This is a direct fit high-output alternator for the 1969-1981 Chevrolet Corvette 5

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This is a direct fit high-output alternator for the 1980-1985 Chevrolet Impala 3

This direct fitment alternator makes for an easy installation

1980 Buick Estate Wagon V8 4.9L 12si High Output Alternator Pulley:V-Belt Pulley pulley and will require installingFitment: This is a direct fit high output alternator for the 1980 Buick Estate Wagon 4. 9L. Being a direct fit, this alternator fits directly into your stock alternator location. Plug: This high output alternator comes with a separate adaptor plug. One side will plug directly into the aftermarket high output alternator, and the other side will plug into the factory plug. NOTE: If you require charging at a certain voltage setpoint, we offer a selection