{"product_id":"clear-polycarbonate-gm-12-bolt-truck-differential-cover","title":"Clear Polycarbonate GM 12-Bolt Truck Differential Cover","description":"\u003cp\u003eA crystal-clear view into your rear differential, built for strength and clarity. Formed from rugged .187\" thick polycarbonate, this cover brings unmatched visibility and durability to your axle setup — perfect for inspection, show builds, or just proving a point.\u003c\/p\u003e\n\u003cp\u003eMade in the USA - thermoformed in-house by Legacy Form USA\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits GM 12-Bolt Truck Rear Axles with 8.875\" ring gear.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with GM 12-bolt truck rear differentials commonly found in Chevrolet and GMC pickups, Blazers and Suburbans from the 1960's through the early 1980's.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon factory applications include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTrucks\/SUVs: C10, C20, K10, K20 pickups ('63-'82), Blazer and Jimmy ('69-'82), Suburban ('63-'82), and other GM light-duty and medium-duty truck applications equipped with the factory 12-bolt rear axle.\u003c\/li\u003e\n\u003cli\u003eThis cover is designed for the GM truck 12-bolt differential featuring the distinctive 12-bolt rear cover used in Chevrolet and GMC truck applications.\u003c\/li\u003e\n\u003cli\u003e*\u003cstrong\u003eThis cover does not fit passenger car 12-bolt differentials. \u003cspan style=\"text-decoration: underline;\"\u003eVerify cover shape and bolt count on your differential cover before ordering.*\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's In The Box?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne .187\" thick, oleophobic ceramic coated polycarbonate differential cover\u003c\/li\u003e\n\u003cli\u003eG1\/4 bulkhead fitting and plug installed\u003c\/li\u003e\n\u003cli\u003eClear RTV Silicone\u003c\/li\u003e\n\u003cli\u003e12\"x12\" microfiber towel\u003c\/li\u003e\n\u003cli\u003eInstallation and care instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCare Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDO:\u003c\/strong\u003e\u003cbr\u003eUse soft microfiber cloth (included)\u003c\/p\u003e\n\u003cp\u003eClean with water + mild dish soap\u003c\/p\u003e\n\u003cp\u003eBlow off dust with clean compressed air before wiping (if available)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDO NOT:\u003c\/strong\u003e\u003cbr\u003eUse harsh solvents (e.g. acetone, brake cleaner, etc.)\u003c\/p\u003e\n\u003cp\u003eUse glass cleaners with ammonia\u003c\/p\u003e\n\u003cp\u003ePressure wash up close or hit with hot degreaser\u003c\/p\u003e\n\u003cp\u003eScrub with paper towels or abrasives\u003c\/p\u003e\n\u003cp\u003eThe UV and oil-resistant coating is tough, but not indestructible\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e12-Month Warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCovers manufacturing defects for one full year from purchase date.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e*Heat control is important. Our clear differential covers are designed to withstand upwards of 300° but exhaust pipes should be kept a minimum 6\" away or have heat shielding to keep radiant heat from potentially damaging the polycarbonate. Not recommended for heavy towing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eLegacy Form USA is not responsible for damage from outside radiant heat sources.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTypically ships within 7-10 days.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Legacy Form USA","offers":[{"title":"No Fill Port","offer_id":56678024151206,"sku":"LF-GM12-T-NF","price":199.0,"currency_code":"USD","in_stock":true},{"title":"With G1\/4 Fill Port","offer_id":56678024183974,"sku":"LF-GM12-T-FP","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/5694\/9670\/files\/IMG_6163.jpg?v=1781820641","url":"https:\/\/www.legacyformusa.com\/products\/clear-polycarbonate-gm-12-bolt-truck-differential-cover","provider":"Legacy Form USA","version":"1.0","type":"link"}