{"product_id":"jetuplusllc-transmission-detent-kickdown-cable-for-700r4-4l60-2004r-39-5-conduit-direct-fit","title":"Jetuplusllc Transmission Detent Kickdown Cable for 700R4\/4L60\/2004R (39.5\" conduit, direct-fit)","description":"\u003cp\u003e\u003cstrong\u003eReplacement transmission detent\/kickdown cable engineered to restore throttle-to-transmission linkage on GM 700R4, 4L60 and 2004R manuals for the specified years.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis direct-fit kickdown cable from Jetuplusllc (part number K77978) is a new aftermarket replacement built to match the cable routing, length and adjustment range used on many late-1970s through early-1990s General Motors automatic transmissions. It’s made for mechanical (non-electronic) applications and includes the proper outer conduit and inner wire lengths so installers can return the throttle-to-transmission connection to factory-like operation without complex modification.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and transmissions is this cable compatible with?\u003c\/h3\u003e\n\n\u003cp\u003eThis cable is intended for several GM transmissions across specific year ranges. It will not work where an electronic transmission control (4L60E) is present. Verify your transmission model before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 700R4 from 1982 through 1993\u003c\/li\u003e\n  \u003cli\u003eFits 4L60 from 1987 through 1993\u003c\/li\u003e\n  \u003cli\u003eFits 2004R (200R4) from 1981 through 1990\u003c\/li\u003e\n  \u003cli\u003eDoes NOT fit 4L60E electronic transmissions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the cable dimensions and adjustment limits?\u003c\/h3\u003e\n\n\u003cp\u003eThe Jetuplusllc cable is specified to give installers the physical reach and fine-tuning needed for correct kickdown\/holding settings. Exact measurements help confirm fitment before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOuter conduit length: 39.5 inches\u003c\/li\u003e\n  \u003cli\u003eInner wire length: 45 inches\u003c\/li\u003e\n  \u003cli\u003eAdditional adjustable travel: 1.5 inches for final tuning\u003c\/li\u003e\n  \u003cli\u003eDesigned to match original routing and attachment points for straightforward replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installation and interchangeability look for this part?\u003c\/h3\u003e\n\n\u003cp\u003eThis product is supplied as a direct replacement and cross-references common aftermarket and OEM numbers to simplify sourcing. It includes the same basic end fittings and travel range used by the original assemblies.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufacturer part number: K77978\u003c\/li\u003e\n  \u003cli\u003eInterchange numbers: T54450C, K77978, M-T54450C, GM999C\u003c\/li\u003e\n  \u003cli\u003eFitment type: direct replacement — designed for bolt-on installation where original cable was used\u003c\/li\u003e\n  \u003cli\u003eNew condition part meant to replace worn, stretched or damaged cables\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before buying this cable?\u003c\/h3\u003e\n\n\u003cp\u003eConfirming a few items will prevent a mismatched purchase. Visual inspection of the existing cable and checking the transmission model are the quickest ways to be sure this is the correct replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify your transmission model is 700R4, 4L60 (non‑E) or 2004R within the listed years\u003c\/li\u003e\n  \u003cli\u003eConfirm your existing cable routing and end fittings match the replacement\u003c\/li\u003e\n  \u003cli\u003eMeasure needed lengths if your original cable was modified or shortened\u003c\/li\u003e\n  \u003cli\u003eDo not use on 4L60E-equipped vehicles (electronic control variation)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis Jetuplusllc K77978 kickdown cable is for mechanics, restoration specialists and DIY enthusiasts working on classic GM automatic transmissions who need a reliable mechanical linkage replacement. It’s suitable for vehicle restorations, transmission rebuilds, or replacing failed throttle-to-transmission cables in period-correct GM models. If you run a 700R4, 4L60 (non-electronic) or 2004R transmission within the covered years and require a direct replacement with clear specifications, this cable provides the measured lengths and adjustment range to reinstall a functional detent\/kickdown connection.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this cable work on a 4L60E transmission?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This cable is only for mechanical 4L60 (non-E), 700R4 and 2004R models and will not fit 4L60E electronic transmissions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the exact lengths of the cable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Outer conduit is 39.5 inches, inner wire is 45 inches, with 1.5 inches of extra adjustment.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Jetuplusllc","offers":[{"title":"Default Title","offer_id":67591586775225,"sku":"B0D2PZM14S","price":67.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/jetuplusllc-front-packaging-k77978.jpg?v=1790555749","url":"https:\/\/redleafauto.ca\/products\/jetuplusllc-transmission-detent-kickdown-cable-for-700r4-4l60-2004r-39-5-conduit-direct-fit","provider":"Redleaf Auto","version":"1.0","type":"link"}