{"product_id":"arb-air-locker-differential-zf-9-25-in-rear-31-spline-c-clip-axle-for-ram-1500-2011-2021","title":"ARB Air Locker Differential, ZF 9.25 in. Rear, 31 Spline (C-Clip Axle) for Ram 1500 (2011-2021)","description":"\u003cdiv class=\"nv-desc\"\u003e\n\u003ch2\u003eARB Air Locker Differential, ZF 9.25 in. Rear, 31 Spline (C-Clip Axle) for Ram 1500 (2011-2021)\u003c\/h2\u003e\n\u003cp\u003eAn ARB Air Locker for the rear axle of the 2011-2021 Ram 1500 with the ZF 9.25 in. differential and C-clip axles. It gives you a lockable rear differential on trucks that left the factory without one.\u003c\/p\u003e\n\u003cdiv class=\"nv-h\"\u003eWhy it works\u003c\/div\u003e\n\u003cdiv class=\"nv-fcards\"\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eRear Axle Match\u003c\/b\u003eMade for the ZF 9.25 in. rear axle with 31-spline shafts and a 1.35 in. shaft diameter.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eWorks With All Ratios\u003c\/b\u003eThe listing covers every gear ratio for this axle.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eLonger Warranty\u003c\/b\u003eARB backs its Air Lockers for 5 years.\n\u003c\/div\u003e\n\u003cdiv class=\"nv-fcard\"\u003e\n\u003cb\u003eInstructions Available\u003c\/b\u003eManufacturer install instructions exist for this part.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nv-h\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"nv-spec\"\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eRam 1500 2011-2021, ZF 9.25 in. rear axle (C-clip), no factory rear locker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAxle\u003c\/td\u003e\n\u003ctd\u003eZF 9.25 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePosition\u003c\/td\u003e\n\u003ctd\u003eRear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpline count\u003c\/td\u003e\n\u003ctd\u003e31\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft diameter\u003c\/td\u003e\n\u003ctd\u003e1.35 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear ratio\u003c\/td\u003e\n\u003ctd\u003eAll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"nv-h\"\u003eBefore you order\u003c\/div\u003e\n\u003cp\u003eDoes not suit trucks that already have a factory rear locker. This is for the C-clip version of the ZF 9.25 in. rear axle. ARB install instructions: \u003ca href=\"https:\/\/d32vzsop7y1h3k.cloudfront.net\/b0c60e50959d4aaaddda83fb8cc81386.PDF\" target=\"_blank\" rel=\"noopener nofollow\"\u003edownload the PDF\u003c\/a\u003e. Not sure it fits your build? Call real humans at \u003ca href=\"tel:+19202497744\"\u003e(920) 249-7744\u003c\/a\u003e with your year, trim and setup and we will confirm it.\u003c\/p\u003e\n\u003cdiv class=\"nv-h\"\u003eFrequently asked questions\u003c\/div\u003e\n\u003cdiv class=\"nv-faq\"\u003e\n\u003cdetails\u003e\u003csummary\u003eWhich Ram 1500s does it fit?\u003c\/summary\u003e\u003cp\u003eThe 2011-2021 Ram 1500 with the ZF 9.25 in. rear axle and C-clip axle shafts.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWill it fit a truck with a factory rear locker?\u003c\/summary\u003e\u003cp\u003eNo. The listing excludes models with an OE rear locker.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eDoes gear ratio matter?\u003c\/summary\u003e\u003cp\u003eNo. It is listed for all ratios.\u003c\/p\u003e\u003c\/details\u003e\u003cdetails\u003e\u003csummary\u003eWhat warranty does it have?\u003c\/summary\u003e\u003cp\u003eARB covers its own and Old Man Emu products for 3 years with unlimited miles (Air Lockers 5 years); wear items like bushes, shackles, pins and U-bolts are covered for 1 year or 25,000 miles.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nv-xsell\"\u003e\n\u003cdiv class=\"nv-xh\"\u003eMore from ARB\n\u003c\/div\u003e\n\u003cdiv class=\"nv-xrow\"\u003e\n\u003ca class=\"nv-xitem\" href=\"\/collections\/arb\"\u003e\u003cb\u003eAll ARB\u003c\/b\u003eEvery part we carry from the brand\u003c\/a\u003e\n\u003ca class=\"nv-xitem\" href=\"\/collections\/navigation-drivetrain-differentials-lockers\"\u003e\u003cb\u003eMore Lockers\u003c\/b\u003eCompare every brand we carry\u003c\/a\u003e\n\u003ca class=\"nv-xitem\" href=\"\/collections\/ram-1500\"\u003e\u003cb\u003eAll Ram 1500\u003c\/b\u003eBrowse parts that fit\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Which Ram 1500s does it fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 2011-2021 Ram 1500 with the ZF 9.25 in. rear axle and C-clip axle shafts.\"}}, {\"@type\": \"Question\", \"name\": \"Will it fit a truck with a factory rear locker?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. The listing excludes models with an OE rear locker.\"}}, {\"@type\": \"Question\", \"name\": \"Does gear ratio matter?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. It is listed for all ratios.\"}}, {\"@type\": \"Question\", \"name\": \"What warranty does it have?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"ARB covers its own and Old Man Emu products for 3 years with unlimited miles (Air Lockers 5 years); wear items like bushes, shackles, pins and U-bolts are covered for 1 year or 25,000 miles.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"ARB","offers":[{"title":"Default Title","offer_id":58685255713071,"sku":"RD269","price":1399.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0861\/5113\/5535\/files\/d3e4034dab678c76f14f599fc1e48a56L.jpg?v=1792553948","url":"https:\/\/nvmos.com\/products\/arb-air-locker-differential-zf-9-25-in-rear-31-spline-c-clip-axle-for-ram-1500-2011-2021","provider":"NVMOS","version":"1.0","type":"link"}