{"product_id":"a-premium-rear-differential-cover-for-gm-8-5-8-625-ring-gear-gasket-magnet-10-screws-included","title":"A-Premium Rear Differential Cover for GM 8.5\"\/8.625\" Ring Gear — Gasket, Magnet \u0026 10 Screws Included","description":"\u003cp\u003e\u003cstrong\u003eA-Premium's Rear Differential Cover is a direct-fit replacement cover for many GM trucks and SUVs, supplied with a pre-cut gasket, magnetic drain plug, and ten mounting screws for a complete install.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you maintain a Chevrolet, GMC, Cadillac or related GM vehicle with an 8.5\" or 8.625\" ring gear, this stamped replacement differential cover gives a straightforward way to refresh a leaky or damaged housing cap. The kit ships with a molded gasket and a magnet to capture metal debris, plus ten screws so you won’t need to source hardware separately. It replaces OE and aftermarket covers referenced by numbers like 697-706, 15290822, and 111107.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this differential cover fit?\u003c\/h3\u003e\n\u003cp\u003eThis cover is engineered for a broad range of GM models that use 8.5\" or 8.625\" ring gear rear axles. Verify your axle size before purchase to ensure correct fitment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet: Silverado, Suburban, Express, Tahoe, S10, Blazer\u003c\/li\u003e\n  \u003cli\u003eGMC: Sierra, Yukon, Yukon XL, Jimmy, Sonoma, C\/K1500\u003c\/li\u003e\n  \u003cli\u003eCadillac\/Other: Escalade, Escalade EXT, Escalade ESV, Oldsmobile Bravada\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the included magnet and gasket help during service?\u003c\/h3\u003e\n\u003cp\u003eThe molded gasket simplifies sealing the cover to the axle housing without messy RTV, and the magnetic plug captures ferrous particles to protect gears and bearings between oil changes. Together they reduce contamination and make routine service cleaner.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-cut gasket for faster, cleaner installation\u003c\/li\u003e\n  \u003cli\u003eMagnet captures metal shavings inside the differential\u003c\/li\u003e\n  \u003cli\u003eComplete kit includes 10 screws—no extra hardware required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone with basic shop tools and a torque wrench. Drain the fluid, remove the old cover, clean the flange faces, fit the new gasket and cover, tighten bolts to spec, and refill with the correct gear oil.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStandard bolt pattern for direct swap on compatible GM axles\u003c\/li\u003e\n  \u003cli\u003eTorque bolts evenly to avoid gasket leaks\u003c\/li\u003e\n  \u003cli\u003eRefill differential with manufacturer-recommended fluid after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes this cover match original equipment quality and references?\u003c\/h3\u003e\n\u003cp\u003eThe cover is designed to match OE fitment for the listed reference numbers and axle sizes; material and finish deliver reliable service for drivetrain protection. Confirm cross-reference numbers if you’re replacing a specific OEM part.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReference numbers: 697-706, 15290822, 111107\u003c\/li\u003e\n  \u003cli\u003eEngineered for 8.5\" and 8.625\" ring gear housings\u003c\/li\u003e\n  \u003cli\u003eStamped design for durability and leak resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This A-Premium differential cover kit suits DIY mechanics, fleet technicians, and owners of GM trucks and SUVs who need a direct-fit replacement with gasket, magnet and screws included. It’s ideal for scheduled maintenance, correcting leaks, or upgrading an older cover to improve contamination control without complex modifications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this cover fit my Chevy Silverado rear end?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Silverado models that use an 8.5\" or 8.625\" ring gear; verify your axle size before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the gasket and screws included with the cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit includes a molded gasket, a magnetic plug, and ten screws for complete installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48083161907358,"sku":"B07DRGCYF2","price":52.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-differential-cover.jpg?v=1785827190","url":"https:\/\/northtrailauto.ca\/products\/a-premium-rear-differential-cover-for-gm-8-5-8-625-ring-gear-gasket-magnet-10-screws-included","provider":"North Trail Auto","version":"1.0","type":"link"}