{"product_id":"b-m-transmission-speedometer-port-plug-20299","title":"B\u0026M TRANSMISSION SPEEDOMETER PORT PLUG - 20299","description":"\u003cp\u003e\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eB\u0026amp;M Racing \u0026amp; Performance brings you this billet aluminum speedometer port block-off plug that fits GM TH350, TH350c, Powerglide, Muncie M-20 and Aisin AY6 transmissions. This plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and includes a replaceable Buna-N-rubber o-ring. It features a black Mil-Spec anodized finish for long lasting good looks, even in harsh conditions. Comes with hardware and instructions for a quick and easy installation.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\r\n\u003cli\u003eBillet Aluminum Construction with Engraved B\u0026amp;M Logo\u003c\/li\u003e\r\n\u003cli\u003eProtects Your Transmission from Contaminants during use or storage\u003c\/li\u003e\r\n\u003cli\u003eReplaceable O-ring seal for leak prevention and simple maintenance\u003c\/li\u003e\r\n\u003cli\u003ePerfect for Electronic Speedometer Conversions\u003c\/li\u003e\r\n\u003cli\u003eMil-Spec Black Anodized Finish for long lasting good looks\u003c\/li\u003e\r\n\u003cli\u003eIncludes Stainless Steel Hardware for Superior Corrosion Resistance\t\t\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eApplication:\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003e\u003cstrong\u003eYear\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003cth\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003cth\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003cth\u003e\u003cstrong\u003eSubmodel\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003cth\u003e\u003cstrong\u003eEngine Size\u003c\/strong\u003e\u003c\/th\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\u003ctd\u003eUniversal\u003c\/td\u003e\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003c\/p\u003e\u003ch3\u003eSpecs:\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eBrand\u003c\/th\u003e\r\n\u003ctd\u003eB\u0026amp;M\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eEmission Code\u003c\/th\u003e\r\n\u003ctd\u003e5\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eItem Grade\u003c\/th\u003e\r\n\u003ctd\u003eHigh Performance\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eMaterial\u003c\/th\u003e\r\n\u003ctd\u003eAluminum\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eProduct Type\u003c\/th\u003e\r\n\u003ctd\u003espeedometer port plug\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eTransmission\u003c\/th\u003e\r\n\u003ctd\u003eAisin AY6\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eTransmission\u003c\/th\u003e\r\n\u003ctd\u003eMuncie M-20\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eTransmission\u003c\/th\u003e\r\n\u003ctd\u003ePowerglide\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eTransmission\u003c\/th\u003e\r\n\u003ctd\u003eTH350\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003ctr\u003e\r\n\u003cth\u003eTransmission\u003c\/th\u003e\r\n\u003ctd\u003eTH350 C\u003c\/td\u003e\r\n\u003c\/tr\u003e\r\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"B\u0026M","offers":[{"title":"Default Title","offer_id":46865062985964,"sku":"20299-CP","price":39.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/3678\/5315\/files\/20299-45851c3fc332badc79f1432c13097d97e2c5dcf5.jpg?v=1759657815","url":"https:\/\/www.carpartpeople.com\/products\/b-m-transmission-speedometer-port-plug-20299","provider":"Car Part People","version":"1.0","type":"link"}