The Delco Remy 37 AMP Alternator GM #1100834 Dated 9L20 (11/20/69) is a vintage part made in the United States. This alternator is designed for use in vehicles and offers a specific amperage output of 37 AMP. With its manufacturer part number and date stamp, this alternator is a reliable choice for those looking to replace or upgrade their vehicle's electrical system with a genuine Delco Remy product. Was installed on a project car that was never finished. Project Chevelle was then stripped and sold back in 1979. Has been in my basement since then. Comes with install bracket as well. Threads in the top of the alternator where the adjustment arm attaches is good and not stripped out. Please ask questions and I will do my best to answer.