{"product_id":"14-bolt-differential-cover","title":"14 Bolt Differential Cover","description":"\u003ch3\u003eCorporate 14 Bolt 3\/8\" Differential Cover\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHeavy‑Duty Welded Armored Cover for GM \u0026amp; Chevy 3\/4‑Ton \u0026amp; 1‑Ton Trucks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis 3\/8″ thick diff cover is engineered to protect your Corporate 14 Bolt axle on GM trucks under serious trail and towing use. Made from high-strength A50 plate steel and fully welded inside and out, it delivers rugged durability where it counts.\u003c\/p\u003e\n\u003cp\u003eThe one-piece cap is bent eight ways and welded to a matching 3\/8″ ring, then CNC-machined flat to ensure a perfect seal—no leaks, no fuss. Compatible with both full-float and ribbed 14 Bolt housings; not compatible with AAM axles.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: R1266\u003c\/li\u003e\n\u003cli\u003eMaterial: 3\/8″ thick A50 plate steel (50,000 PSI)\u003c\/li\u003e\n\u003cli\u003eFitment: Corporate 14 Bolt axles (GM\/Chevy 3\/4 Ton and 1 Ton trucks)\u003c\/li\u003e\n\u003cli\u003eDesign: One-piece cover bent 8 ways and welded to 3\/8″ ring\u003c\/li\u003e\n\u003cli\u003eSurface: CNC-machined flat for leak-free sealing\u003c\/li\u003e\n\u003cli\u003eInstallation: Bolt-on with or without optional bolt kit\u003c\/li\u003e\n\u003cli\u003eBolt Options (sold separately): M8 x 1.25‑30 mm or 3\/8″ x 1″ bolts with washers\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eBacked by RuffStuff’s Lifetime Guarantee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch6\u003eThis cover can be purchased with or without diff cover bolts. We offer two hardware kits depending on your axle’s bolt thread size:\u003c\/h6\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eM8 x 1.25 – 30mm bolts with washers\u003c\/strong\u003e: Commonly used on newer GM axles with metric threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/8\" x 1\" bolts with washers\u003c\/strong\u003e: Typically found on older 14 bolt axles with standard threads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBoth bolt kits are high-strength, zinc-coated Grade 8 hardware, designed for maximum clamping force and corrosion resistance.\u003c\/strong\u003e\u003c\/p\u003e","brand":"RuffStuff Specialties","offers":[{"title":"NO","offer_id":53429613461777,"sku":"R1266-Kit-1","price":179.3,"currency_code":"USD","in_stock":false},{"title":"M8 x 1.25 - 30mm","offer_id":53429613494545,"sku":"R1266-Kit-3","price":179.3,"currency_code":"USD","in_stock":false},{"title":"3\/8\" x 1\" Bolts","offer_id":53429613527313,"sku":"R1266-Kit-2","price":179.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/9667\/2273\/files\/r1266-main.jpg?v=1776410744","url":"https:\/\/4x420-4-7.com\/products\/14-bolt-differential-cover","provider":"4X420 Offroad","version":"1.0","type":"link"}