Up for sale is a Cusco LSD already installed in a housing and ready for easy bolt-in installation. The Cusco diff is set up as a 1-way but was custom ordered to be able to be setup as a 1.5-way. Diff has ~20K miles on it and had oil changed every 7K miles. Absolutely no metal on drain plug ever. This diff was built by Mazmart. It is very adjustable and is currently setup at 60% lock. Also has ability to remove springs for less lock. Gear ratio is for a manual transmission car. Price is $1295 including FREE SHIPPING anywhere in the USA.