{"product_id":"p-4780-valair-nv4500-1-38-input-shaft-upgrade-94-03-59l-dodge-cummins-aspx","title":"VALAIR NV4500 1-3\/8\" Input Shaft Upgrade 94-03 Dodge 5.9L Cummins","description":"If you're looking to add some rigidity to your NV4500 5 speed manual, this is a great upgrade. The factory input shaft is 1-1\/4\" diameter, but when Dodge switched to the NV5600 6 speeds, they switched to a 1-3\/8\" and for good reason. Further, many dual disc options require you to have the larger shaft.","brand":"Valair Clutch","offers":[{"title":"Default Title","offer_id":52077176586605,"sku":"VA1.375K","price":288.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2487\/2301\/files\/valair-va1375k.jpg?v=1767807973","url":"https:\/\/dieselpowerproducts.com\/products\/p-4780-valair-nv4500-1-38-input-shaft-upgrade-94-03-59l-dodge-cummins-aspx","provider":"Diesel Power Products","version":"1.0","type":"link"}