{"product_id":"4l60e-hex-pattern-to-atlas-adapter-as-9300","title":"4L60E Hex Pattern to Atlas Adapter - AS-9300","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Advance Adapters 4L60E Hex Pattern to Atlas Adapter (SKU AS-9300) is built for GM's newer electronically-controlled 4L60E, introduced in 1996. This version of the transmission runs 21-1\/2\" long, has a removable bellhousing, and uses a hex bolt pattern on the output side — similar in layout to a TH400, but not interchangeable with the earlier mechanical 4L60\/700R4 adapters.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBecause of that hex pattern, mating this transmission to an Atlas takes two adapters working together rather than one: the first adapter picks up the VSS (vehicle speed sensor) tone off the GM transmission, and the second couples that assembly to the Atlas transfer case. This kit is specced for the 4WD version of the 4L60E — worth confirming before ordering, since Advance Adapters calls out that application specifically.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSpeedometer Sensor (300619)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAdapter, 4L60E\/700R4 Universal (51-0405)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAdapter, 700R4 to Atlas 2.5 (51-9111)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eReluctor, 4L60 Integral Clamp (716074)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePlug, 22mm Reluctor Sensor Plug (716079)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eGM Auto Transmission O-Ring (716511)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSeal, National (716757)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eNut, 10mm x 1.50 Zinc (720011)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStud Bolt, 10mm x 1.5, 50mm Long (720061)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis two-adapter approach is specific to the 4L60E's hex-pattern output — if you're not sure whether your 4L60E is the hex-pattern '96-and-later version or an earlier mechanical unit, that's worth verifying against the transmission itself before ordering, since the two use different Advance Adapters kits entirely.\u003c\/p\u003e","brand":"Advance Adapters","offers":[{"title":"Default Title","offer_id":44666286080066,"sku":"AS-9300","price":530.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/0004488_4l60e-hex-pattern-to-atlas-adapter_625.png?v=1785623270","url":"https:\/\/www.skinnypedalracing.com\/products\/4l60e-hex-pattern-to-atlas-adapter-as-9300","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}