{"product_id":"afe-2020-chevrolet-silverado-2500-hd-rear-differential-cover-black-pro-series-w-machined-fins","title":"aFe 2020 Chevrolet Silverado 2500 HD  Rear Differential Cover Black ; Pro Series w\/ Machined Fins","description":"\u003cp\u003eThis cover has an increased oil capacity over stock for better performance over a longer duration. Built-in internal and external fins transfer heat from the oil to the outside air for maximum cooling. This cover incorporates a magnetic drain and deep reach fill plug to capture loose particles for maximum protection. A calibration plug is set to the factory oil level to prevent overfilling. A pre-installed oil level sight glass allows quick and easy oil inspection. This item fits vehicles equipped with AAM 11.5\/12.0 Rear axles.\u003c\/p\u003e\u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/0b1103563cd0ce897cdee7766406bca1.PDF\"\u003eInstallation Instructions\u003c\/a\u003e\u003cbr\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":43602681495692,"sku":"AFE46-71260B","price":354.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/4495\/8604\/files\/9792416e3009129c0ed3c0584bfb9523.jpg?v=1733186092","url":"https:\/\/www.signatureptw.com\/products\/afe-2020-chevrolet-silverado-2500-hd-rear-differential-cover-black-pro-series-w-machined-fins","provider":"Signature Performance","version":"1.0","type":"link"}