{"product_id":"th400-2-75-to-atlas-adapter-kit-as-6440","title":"TH400 2.75\" to Atlas Adapter Kit - AS-6440","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Advance Adapters TH400 2.75\" to Atlas Adapter Kit (SKU AS-6440) is built for the GM TH400 automatic transmission — a 24-1\/4\" case with 13 bolts holding the oil pan, available across three different engine-to-transmission bolt patterns, so confirming you have the right TH400 for your engine is a necessary first step before ordering.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe rear of the case uses a hex-shaped, 6-bolt pattern, and the TH400 has shipped with several different output shaft lengths over the years. This particular adapter is built for the 6.9\" overall shaft — once installed, that shaft sticks out roughly 2.5\" from the transmission, which is what the \"2.75\" in this kit's name refers to.\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\"\u003eAdapter, TH400 to Chrysler Jeep (51-6440)\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\"\u003eBolt, 3\/8-16 x 1.25\" H.F.C.S. Non-Serrated (301410)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe \"Chrysler Jeep\" adapter designation means this kit is built for coupling the TH400 into a Jeep-based Atlas swap. Because the TH400 comes in multiple bolt patterns and output shaft lengths, double-checking your specific transmission's shaft length (6.9\" overall, ~2.5\" stick-out) against this kit before ordering will save a fitment headache.\u003c\/p\u003e","brand":"Advance Adapters","offers":[{"title":"Default Title","offer_id":44666286014530,"sku":"AS-6440","price":279.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/0004485_th400-275-to-atlas-adapter-kit_625.png?v=1785623268","url":"https:\/\/www.skinnypedalracing.com\/products\/th400-2-75-to-atlas-adapter-kit-as-6440","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}