{"product_id":"koondheend-aca-1804-adjustable-shift-linkage-kit-for-gm-transmissions-6ft-stainless-cable-aluminum-mount","title":"KOONDHEEND ACA-1804 Adjustable Shift Linkage Kit for GM Transmissions — 6ft Stainless Cable \u0026 Aluminum Mount","description":"\u003cp\u003e\u003cstrong\u003eKOONDHEEND ACA-1804 Adjustable Shift Linkage Kit is a direct-fit replacement linkage assembly with a 6-foot stainless-steel cable and adjustable aluminum mount for many GM and aftermarket steering columns.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf you're replacing a worn column shifter link or fitting an aftermarket column to a GM transmission, this kit provides a long, flexible cable and an adjustable mount to reach short-shaft GM transmissions without extensive modification. It replaces LB01-ACA-1804 and works with a wide range of transmissions and 1.5\"–2.25\" columns, offering reversible mounting and pre-drilled mounting points to simplify installation.\u003c\/p\u003e\n\n\u003ch3\u003eWill this kit fit my GM transmission and column?\u003c\/h3\u003e\n\u003cp\u003eThe ACA-1804 is made as a direct replacement for LB01-ACA-1804 and fits many common GM transmissions with short shafts, including THM200-4R, THM350, THM400, 4L60 and 4L80-E (short shaft versions). It’s compatible with aftermarket columns sized from 1.5\" to 2.25\" but not suitable for Powerglide or long-shaft 4L60E\/4L80-E variations. Always check shaft length before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect fit for ACA-1804\/LB01-ACA-1804 models\u003c\/li\u003e\n  \u003cli\u003eCompatible with THM200-4R, THM350, THM400, 4L60, 4L80-E (short shaft)\u003c\/li\u003e\n  \u003cli\u003eFits aftermarket and GM columns 1.5\"–2.25\" outer diameter\u003c\/li\u003e\n  \u003cli\u003eNot compatible with Powerglide or long-shaft 4L60E\/4L80-E\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation for a backyard mechanic?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be straightforward: the kit includes an adjustable aluminum mount, a reversible design for left- or right-side columns, and a 6-foot cable that routes around exhaust and brake hardware. KOONDHEEND supplies a step-by-step manual and online video resources to guide you; basic hand tools and familiarity with transmission linkage adjustments are all that’s required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReversible mount fits left or right column locations\u003c\/li\u003e\n  \u003cli\u003e0.5\" pre-drilled holes reduce drilling on most columns\u003c\/li\u003e\n  \u003cli\u003e6ft cable to route around exhaust and other obstacles\u003c\/li\u003e\n  \u003cli\u003eManual plus video tutorials available (search \"ACA-1804 install\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and durability can I expect?\u003c\/h3\u003e\n\u003cp\u003eThe kit is built for repeatable shift accuracy and tested to exceed 2,000 cycles, indicating robust performance under regular use. Components include a stainless-steel flexible cable and an anodized aluminum mount engineered to resist corrosion and keep linkage travel consistent over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2000+ cycle-tested for consistent shifting\u003c\/li\u003e\n  \u003cli\u003e6ft stainless-steel cable for longevity and routing flexibility\u003c\/li\u003e\n  \u003cli\u003eAluminum mount resists corrosion and maintains alignment\u003c\/li\u003e\n  \u003cli\u003eWorks with BL-1400U safety switches for neutral-safety integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat support and return options are available if it doesn’t fit?\u003c\/h3\u003e\n\u003cp\u003eKOONDHEEND offers a one-year replacement policy through Amazon Messages for immediate support, plus a free return if the kit is incompatible with your setup. Contact details and troubleshooting guidance are included with the product to help diagnose fitment or routing concerns quickly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstant 1-year replacement via Amazon Messages\u003c\/li\u003e\n  \u003cli\u003eFree returns if the part is incompatible\u003c\/li\u003e\n  \u003cli\u003eInstallation troubleshooting included in manual and video\u003c\/li\u003e\n  \u003cli\u003eCompatible with common safety switch (BL-1400U) options\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The KOONDHEEND ACA-1804 Adjustable Shift Linkage Kit is aimed at vehicle owners, restorers, and aftermarket installers who need a reliable column-to-transmission linkage for common GM short-shaft transmissions or are fitting aftermarket columns in classic cars, hot rods, or custom builds. Choose this kit if you want an adjustable, corrosion-resistant cable assembly with clear installation guidance and solid manufacturer support.\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: Does this replace LB01-ACA-1804 exactly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this kit is a direct replacement for LB01-ACA-1804 and matches its fitment for supported GM short-shaft transmissions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this with a left-side column or tight exhaust routing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the mount is reversible for left\/right columns and the 6ft cable allows routing around exhaust and brake components.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KOONDHEEND","offers":[{"title":"Default Title","offer_id":48083886964894,"sku":"B0CN49T4D4","price":72.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/koondheend-academic-front-assembly.jpg?v=1785838760","url":"https:\/\/northtrailauto.ca\/products\/koondheend-aca-1804-adjustable-shift-linkage-kit-for-gm-transmissions-6ft-stainless-cable-aluminum-mount","provider":"North Trail Auto","version":"1.0","type":"link"}