{"product_id":"spe-motorsport-10-25-and-10-5-sterling-rear-diff-cover-1985-2025-srw-power-stroke","title":"SPE Motorsport 10.25 And 10.5 Sterling Rear Diff Cover (1985-2025 SRW Power Stroke)","description":"\u003cp class=\"\" data-end=\"391\" data-start=\"235\"\u003eThe SPE Motorsport Differential Cover for Ford Super Dutys is designed to do the job right — simple, durable, and built with real-world performance in mind.\u003c\/p\u003e\n\u003cul data-end=\"1577\" data-start=\"393\"\u003e\n\u003cli class=\"\" data-end=\"544\" data-start=\"393\"\u003e\n\u003cp class=\"\" data-end=\"544\" data-start=\"395\"\u003e\u003cstrong data-end=\"418\" data-start=\"395\"\u003eSimple Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures NPT drain and fill plugs for easy service. If you ever need to replace a plug, standard NPT fittings make it simple.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"691\" data-start=\"545\"\u003e\n\u003cp class=\"\" data-end=\"691\" data-start=\"547\"\u003e\u003cstrong data-end=\"567\" data-start=\"547\"\u003eProper Drainage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDrain plug is positioned at an optimized angle to drain nearly all fluid cleanly into a pan without running along the axle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"790\" data-start=\"692\"\u003e\n\u003cp class=\"\" data-end=\"790\" data-start=\"694\"\u003e\u003cstrong data-end=\"711\" data-start=\"694\"\u003eEasy Filling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLarge fill port allows direct bottle insertion for faster, easier fluid fills.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"864\" data-start=\"791\"\u003e\n\u003cp class=\"\" data-end=\"864\" data-start=\"793\"\u003e\u003cstrong data-end=\"810\" data-start=\"793\"\u003eSealed Tight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMachined O-ring main seal — no RTV mess or guesswork.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"942\" data-start=\"865\"\u003e\n\u003cp class=\"\" data-end=\"942\" data-start=\"867\"\u003e\u003cstrong data-end=\"890\" data-start=\"867\"\u003eStainless Hardware:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCorrosion-resistant stainless steel bolts included.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1100\" data-start=\"943\"\u003e\n\u003cp class=\"\" data-end=\"1100\" data-start=\"945\"\u003e\u003cstrong data-end=\"974\" data-start=\"945\"\u003eDesigned for Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternally contoured to maintain proper fluid flow across bearings, unlike cheap square covers that cause bearing starvation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1174\" data-start=\"1101\"\u003e\n\u003cp class=\"\" data-end=\"1174\" data-start=\"1103\"\u003e\u003cstrong data-end=\"1127\" data-start=\"1103\"\u003eBuilt for Clearance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eClears most factory and aftermarket sway bars.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1261\" data-start=\"1175\"\u003e\n\u003cp class=\"\" data-end=\"1261\" data-start=\"1177\"\u003e\u003cstrong data-end=\"1196\" data-start=\"1177\"\u003eFinish Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable raw or powdercoated in a durable wrinkle black finish.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1359\" data-start=\"1262\"\u003e\n\u003cp class=\"\" data-end=\"1359\" data-start=\"1264\"\u003e\u003cstrong data-end=\"1283\" data-start=\"1264\"\u003eAdded Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncreased fluid capacity for better cooling and extended differential life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1446\" data-start=\"1360\"\u003e\n\u003cp class=\"\" data-end=\"1446\" data-start=\"1362\"\u003e\u003cstrong data-end=\"1392\" data-start=\"1362\"\u003eStrength Where It Matters:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThick cover design improves axle rigidity under load.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\" data-end=\"1577\" data-start=\"1447\"\u003e\n\u003cp class=\"\" data-end=\"1577\" data-start=\"1449\"\u003e\u003cstrong data-end=\"1470\" data-start=\"1449\"\u003eBuilt-in Cooling:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated heat fins help dissipate heat but are thick enough to handle real abuse — no fragile fins here.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"\" data-end=\"1701\" data-start=\"1579\"\u003eDesigned, tested, and built to outperform the rest — whether you're towing heavy, off-roading, or just want peace of mind.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1701\" data-start=\"1579\"\u003e \u003c\/p\u003e\n\u003cp\u003e*** FITS 1985-CURRENT 10.25 AND 10.5 STERLING SINGLE REAR WHEEL AXLES(12 BOLT).\u003c\/p\u003e\n\u003cp\u003e**** VERIFY YOUR AXLE TYPE BEFORE ORDERING!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote\u003c\/strong\u003e: Due to OEM manufacturer relationships with multiple outside suppliers, some differentials may have minor variations in their machining or sealing surfaces compared to the unit used during our design process. While this cover includes an O-ringed gasket, a thin film of sealant may still be required to ensure a proper seal, as these variations are outside of our control.\u003c\/p\u003e","brand":"SPE Motorsport","offers":[{"title":"Raw","offer_id":50957738017056,"sku":"S100327","price":249.99,"currency_code":"USD","in_stock":true},{"title":"Wrinkle Black","offer_id":50957738049824,"sku":"S100367","price":279.99,"currency_code":"USD","in_stock":true},{"title":"Polished","offer_id":50957738082592,"sku":"S100381","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/spe-motorsport-1025-and-105-sterling-rear-diff-cover-1985-2025-srw-power-stroke-2380108.webp?v=1779545114","url":"https:\/\/www.southerndieselsupply.com\/products\/spe-motorsport-10-25-and-10-5-sterling-rear-diff-cover-1985-2025-srw-power-stroke","provider":"Southern Diesel Supply","version":"1.0","type":"link"}