{"product_id":"afe-power-rear-differential-cover-machined-black-15-17-gm-colorado-canyon-12-bolt-axles","title":"aFe Power Rear Differential Cover (Machined Black) 15-17 GM Colorado\/Canyon 12 Bolt Axles","description":"aFe Power's new rear differential cover brings performance engineering to the protection of your axle's differential. This differential cover is constructed out of durable sand-cast A356-T6 aluminum with reinforcing ribs for maximum strength. This cover comes with mounting hardware for a hassle-free installation. The differential covers includes an oil level sight glass and deep reach magnetic fill plug for maximum protection. This cover is finished in wrinkle-black powder-coating with machined fins for a distinctive look. 2 Quart Lube Capacity: This cover has about a 2 quart lube capacity at the factory fill level, factory cover holds about 1.5 quarts. Built-in External Fins: Built-in external fins transfer heat from the fluid to the outside air for maximum cooling. Magnetic Drain\/Fill Plug:  This system incorporates a magnetic drain and fill plug that captures loose particles for maximum rear-end protection. Oil Level Sight Glass: Large oil level sight glass with 1\/8'' NPT calibration plug set to the factory fluid level to eliminate overfilling.","brand":"aFe","offers":[{"title":"Default Title","offer_id":40678021365842,"sku":"AFE46-70302","price":354.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0557\/4256\/2386\/products\/d79c7a213e169e05e1ca0a15d0ee4ab7.jpg?v=1705283838","url":"https:\/\/www.vinniebuilt.net\/products\/afe-power-rear-differential-cover-machined-black-15-17-gm-colorado-canyon-12-bolt-axles","provider":"VINNIEBUILT","version":"1.0","type":"link"}