{"title":"Shifter Extension","description":"","products":[{"product_id":"roadworks-stainless-steel-shifters-for-peterbilt-and-kenworth","title":"RoadWorks - Stainless Steel Shifters for Peterbilt and Kenworth","description":"\u003cp\u003e\u003cstrong\u003eStainless Steel Shifters for Peterbilt and Kenworth\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your interior with \u003cstrong\u003eRoadWorks Mirror Polished Stainless Steel Shifters\u003c\/strong\u003e, engineered for a sleek appearance and ergonomic feel. Built from high grade stainless steel with a \u003cstrong\u003e1.5” diameter\u003c\/strong\u003e, these shifters offer excellent durability, weather resistance, and long lasting performance. Each shifter is designed to fit popular Peterbilt and Kenworth models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePeterbilt shifters\u003c\/strong\u003e feature a polished stainless tube and are available with either a \u003cstrong\u003esingle bend\u003c\/strong\u003e or a \u003cstrong\u003edouble bend\u003c\/strong\u003e, offered in three lengths to match your preferred driving position.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKenworth shifters\u003c\/strong\u003e feature a 1.5” hollow polished stainless tube and come in three lengths as well, providing a clean custom interior upgrade.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e RoadWorks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Select Peterbilt and Kenworth models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 1.5” polished stainless tube\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptions:\u003c\/strong\u003e Single bend or double bend depending on model\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengths:\u003c\/strong\u003e 36”, 42”, and 48”\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High grade stainless steel, corrosion resistant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold:\u003c\/strong\u003e Individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable Variants\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePeterbilt Shifters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e36” Single Bend\u003c\/strong\u003e SHFT341-36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e36” Double Bend\u003c\/strong\u003e SHFT321-36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42” Single Bend\u003c\/strong\u003e SHFT341-42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48” Single Bend\u003c\/strong\u003e SHFT341-48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48” Double Bend\u003c\/strong\u003e SHFT321-48\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKenworth Shifters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e36” Single Bend\u003c\/strong\u003e SHFT421-36\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e42” Single Bend\u003c\/strong\u003e SHFT421-42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e48” Single Bend\u003c\/strong\u003e SHFT421-48\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance and Feel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach stainless steel shifter is polished to a mirror shine and shaped for comfortable shifting in all driving conditions. The 1.5” diameter provides a secure, natural grip while maintaining a custom interior aesthetic. Built to withstand temperature changes, vibration, and long term use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove existing shifter tube from your transmission tower.\u003c\/li\u003e\n\u003cli\u003eInstall the new stainless tube onto the shifter base.\u003c\/li\u003e\n\u003cli\u003eAlign the bend to your preferred driving angle.\u003c\/li\u003e\n\u003cli\u003eSecure with appropriate hardware and test movement.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You Will Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium mirror polished stainless steel construction.\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple lengths for a personalized fit.\u003c\/li\u003e\n\u003cli\u003eOptions for either single bend or double bend.\u003c\/li\u003e\n\u003cli\u003eFits a wide range of Peterbilt and Kenworth trucks.\u003c\/li\u003e\n\u003cli\u003eDurable, ergonomic, and built for long term performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eAre these shifters threaded?\u003c\/em\u003e These are stainless replacement tubes and install using existing bases and hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDo they fit older Peterbilt or Kenworth trucks?\u003c\/em\u003e Fitment varies. Confirm your mounting style before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAre they sold individually?\u003c\/em\u003e Yes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eIs stainless steel better than aluminum?\u003c\/em\u003e Stainless offers superior strength and corrosion resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product may expose you to chemicals including nickel and chromium, which are known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always verify shifter length and style before ordering to ensure best fit for your cab layout.\u003c\/p\u003e","brand":"Roadworks","offers":[{"title":"Peterbilt \/ 36 inch \/ Single Bend","offer_id":39758855569472,"sku":"SHFT341-36","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Peterbilt \/ 36 inch \/ Double Bend","offer_id":39761182556224,"sku":"SHFT321-36","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Peterbilt \/ 42 inch \/ Single Bend","offer_id":39761179607104,"sku":"SHFT341-42","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Peterbilt \/ 48 inch \/ Single Bend","offer_id":39761179639872,"sku":"SHFT341-48","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Peterbilt \/ 48 inch \/ Double Bend","offer_id":39761182621760,"sku":"SHFT321-48","price":499.99,"currency_code":"USD","in_stock":true},{"title":"Kenworth \/ 36 inch \/ Single Bend","offer_id":39761179672640,"sku":"SHFT421-36","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Kenworth \/ 42 inch \/ Single Bend","offer_id":39761179705408,"sku":"SHFT421-42","price":499.99,"currency_code":"USD","in_stock":false},{"title":"Kenworth \/ 48 inch \/ Single Bend","offer_id":39761179738176,"sku":"SHFT421-48","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/roadworks-shifter-peterbilt-kenworth-single-bend-double-bend.png?v=1765997661"},{"product_id":"grand-general-gear-shift-adaptor-set-92599","title":"Grand General – Gear Shift Adaptor Set – 92599","description":"\u003cp\u003e\u003cstrong\u003eGear Shift Adaptor Set\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrand General Gear Shift Adaptor Set (92599)\u003c\/strong\u003e includes three adaptor bushings designed to fit a variety of smaller vehicle gear shift sticks. Each adaptor allows you to easily connect aftermarket or custom shift knobs to factory shifters with thread sizes of 3\/8\"-24, 3\/8\"-16, or 5\/16\"-18. Built for universal compatibility, this set is ideal for small cars, vans, and pickup trucks.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Grand General\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e 92599\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable metal alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContents:\u003c\/strong\u003e Three adaptor bushings — fits 3\/8\"-24, 3\/8\"-16, or 5\/16\"-18 thread sticks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Compatible with most small cars, vans, and pickups\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Converts shifter threads for use with aftermarket or custom shift knobs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Smooth metallic surface for secure threading and durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese precision-machined bushings ensure a snug, vibration-free fit between the shift knob and the shifter stick. Whether you’re upgrading to a custom knob or replacing worn threads, this set provides a clean, universal solution that works across multiple thread sizes. Built for strength and long-lasting use in daily-driven or modified vehicles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eSelect the correct adaptor bushing for your shifter’s thread size.\u003c\/li\u003e\n\u003cli\u003eThread the adaptor securely onto the shifter stick.\u003c\/li\u003e\n\u003cli\u003eScrew on your aftermarket or OEM shift knob until snug.\u003c\/li\u003e\n\u003cli\u003eVerify alignment and fit before final tightening.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes three common adaptor sizes for maximum compatibility\u003c\/li\u003e\n\u003cli\u003eAllows easy installation of aftermarket or custom shift knobs\u003c\/li\u003e\n\u003cli\u003eDurable, precision-cut threads for secure, reliable connection\u003c\/li\u003e\n\u003cli\u003eIdeal for small cars, vans, and pickup trucks\u003c\/li\u003e\n\u003cli\u003eQuick and easy installation with standard hand tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eWill this fit heavy-duty truck shifters?\u003c\/em\u003e No — this set is designed for small cars, vans, and pickups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCan I use these with Grand General shift knobs?\u003c\/em\u003e Yes — they fit most shift knobs using compatible thread sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAre the bushings reusable?\u003c\/em\u003e Yes — they can be removed and reused when installing a new knob.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product can expose you to chemicals including nickel and chromium compounds, known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Includes three metal adaptor bushings to fit 3\/8\"-24, 3\/8\"-16, and 5\/16\"-18 shifter threads. Designed for use on small cars, vans, and pickup trucks.\u003c\/p\u003e","brand":"Grand General","offers":[{"title":"Default Title","offer_id":39823989440576,"sku":"92599","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/grand-general-gear-shift-adaptor-set-92599.png?v=1757010247"},{"product_id":"grand-general-female-to-female-gear-shift-adaptor-92589","title":"Grand General – Female to Female Gear Shift Adaptor – 92589","description":"\u003cp\u003e\u003cstrong\u003eFemale to Female Gear Shift Adaptor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrand General Female to Female Gear Shift Adaptor (92589)\u003c\/strong\u003e allows you to securely connect two 1\/2″ threaded gear shift components, such as extensions and knobs. Built from durable chrome-plated steel, it offers a strong, corrosion-resistant connection with a smooth mirror finish that matches your existing chrome interior accessories.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Grand General\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e 92589\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Chrome-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type:\u003c\/strong\u003e 1\/2″ female adaptor with standard thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Joins two male-threaded shift components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e High-polish chrome for a seamless factory look\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits standard 1\/2″ male thread shifter extensions and knobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis adaptor provides a precise fit and smooth threading for quick installation. Its all-metal construction ensures long-term strength and resistance to vibration, making it perfect for high-mileage or custom truck applications. The compact design maintains a low profile while delivering a clean, continuous chrome appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eEnsure both male-threaded components are clean and free of debris.\u003c\/li\u003e\n\u003cli\u003eThread the \u003cstrong\u003eGrand General 92589 Adaptor\u003c\/strong\u003e onto one end until secure.\u003c\/li\u003e\n\u003cli\u003eAttach the second threaded component into the opposite side and tighten by hand.\u003c\/li\u003e\n\u003cli\u003eCheck alignment and finish tightening to your preference.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnects two 1\/2″ threaded shifter components quickly and easily\u003c\/li\u003e\n\u003cli\u003eDurable chrome-plated finish resists corrosion and maintains shine\u003c\/li\u003e\n\u003cli\u003eUniversal fit for most standard 1\/2″ male shifter threads\u003c\/li\u003e\n\u003cli\u003eCompact design blends seamlessly with other chrome accessories\u003c\/li\u003e\n\u003cli\u003ePerfect for custom shift knob or extension setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eWill it fit all Grand General gear shift extensions?\u003c\/em\u003e Yes — it’s compatible with any Grand General shifter using a 1\/2″ standard thread.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCan it handle heavy-duty use?\u003c\/em\u003e Yes — built from solid metal with reinforced threading for strength under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eIs it plated or solid chrome?\u003c\/em\u003e Chrome-plated steel for a lightweight yet durable finish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product can expose you to chemicals including nickel and chromium compounds, known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Designed for connecting two male 1\/2″ standard-thread shifter parts. Chrome-plated steel construction provides strength and a polished finish.\u003c\/p\u003e","brand":"Grand General","offers":[{"title":"Default Title","offer_id":39823990095936,"sku":"92589","price":8.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/grand-general-12in-female-to-female-gear-shift-adaptor-standard-thread-92589.png?v=1757010464"},{"product_id":"grand-general-top-bend-gear-shift-extension-92582","title":"Grand General – Top Bend Gear Shift Extension – 92582","description":"\u003cp\u003e\u003cstrong\u003eTop Bend Gear Shift Extension\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrand General Top Bend Gear Shift Extension (92582)\u003c\/strong\u003e adds extra reach and comfort to your shifting setup while giving your interior a clean chrome finish. Designed with a 4-3\/4″ top bend, this extension allows for easier gear engagement and a more ergonomic driving position without modifying your existing shifter.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Grand General\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e 92582\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Chrome-plated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 4-3\/4″ extension with top bend\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e Fits 1\/2″ standard adaptor thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e High-polish chrome for long-lasting shine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Curved top bend for improved shifting comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis top bend gear shift extension is precision-machined for smooth installation and secure fitment on standard 1\/2″ thread adaptors. Its curved design improves reach and comfort, especially for taller drivers or those looking for a more relaxed shifting angle. The chrome-plated finish offers a durable, corrosion-resistant surface that maintains its shine even in high-use environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eUnscrew the existing shift knob from your current shifter.\u003c\/li\u003e\n\u003cli\u003eThread the \u003cstrong\u003eGrand General 92582 Extension\u003c\/strong\u003e onto the 1\/2″ adaptor until snug.\u003c\/li\u003e\n\u003cli\u003eReinstall your shift knob on top of the extension.\u003c\/li\u003e\n\u003cli\u003eCheck for proper alignment and tighten securely.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProvides additional reach and ergonomic comfort\u003c\/li\u003e\n\u003cli\u003eDurable chrome-plated steel resists rust and corrosion\u003c\/li\u003e\n\u003cli\u003eDesigned for a smooth, secure fit on standard 1\/2″ thread adaptors\u003c\/li\u003e\n\u003cli\u003ePolished finish enhances your cab’s interior appearance\u003c\/li\u003e\n\u003cli\u003eEasy to install with no modifications required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eWill it fit all trucks?\u003c\/em\u003e Fits most trucks equipped with a standard 1\/2″ thread shifter adaptor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCan I use this with a custom shift knob?\u003c\/em\u003e Yes — works with any compatible 1\/2″ threaded shift knob.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDoes the bend affect shifting precision?\u003c\/em\u003e No — the smooth bend maintains full control while providing improved comfort and reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product can expose you to chemicals including nickel and chromium compounds, known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Designed for shifters with 1\/2″ standard adaptor threads. 4-3\/4″ top bend extension made from durable chrome-plated steel for style and comfort.\u003c\/p\u003e","brand":"Grand General","offers":[{"title":"Default Title","offer_id":39823990292544,"sku":"92582","price":9.29,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/grand-general-top-bend-gear-shift-extension-4-3-4in-92582.png?v=1757010636"},{"product_id":"united-pacific-skull-pattern-shifter-shaft-extension","title":"United Pacific - Skull Pattern Shifter Shaft Extension","description":"\u003cp\u003e\u003cstrong\u003eSkull Pattern Shifter Shaft Extension\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAdd bold style to your interior with the \u003cstrong\u003eUnited Pacific Skull Pattern Shifter Shaft Extension\u003c\/strong\u003e. Featuring a thick 3\/4 in diameter shaft wrapped in a highly detailed skull pattern, this extension delivers both strength and standout design while allowing you to customize shifter height.\u003c\/p\u003e\n\u003cp\u003eEach extension is precision-machined with \u003cstrong\u003e1\/2 in -13 male and female threads\u003c\/strong\u003e for a secure, vibration-resistant fit. Available in multiple lengths, it offers flexibility for different driving positions and interior setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e United Pacific\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Numbers:\u003c\/strong\u003e 21940, 21798, 21799\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Skull pattern design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/2 in -13 male and female threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Extends shifter shaft length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Lengths:\u003c\/strong\u003e 9 in, 12 in, 18 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis shifter shaft extension is engineered for dependable performance with a solid feel and secure connection. The precision-cut threads ensure smooth installation, while the skull pattern adds a distinctive custom look that stands out.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove the existing shifter knob or extension.\u003c\/li\u003e\n\u003cli\u003eThread the extension onto the shifter shaft.\u003c\/li\u003e\n\u003cli\u003eTighten securely by hand or with appropriate tools.\u003c\/li\u003e\n\u003cli\u003eInstall the shifter knob onto the extension.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBold skull pattern for a custom interior look\u003c\/li\u003e\n\u003cli\u003eStrong 3\/4 in shaft construction\u003c\/li\u003e\n\u003cli\u003ePrecision 1\/2 in -13 threading\u003c\/li\u003e\n\u003cli\u003eMultiple length options for personalized comfort\u003c\/li\u003e\n\u003cli\u003eEasy installation on most shifter setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eWhat thread size does this use?\u003c\/em\u003e 1\/2 in -13 male and female threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eIs this sold as a set?\u003c\/em\u003e No, each extension is sold individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDoes it include a shifter knob?\u003c\/em\u003e No, extension only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product can expose you to chemicals including chromium compounds, known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Pacific","offers":[{"title":"9\"","offer_id":39824861167680,"sku":"21940","price":25.99,"currency_code":"USD","in_stock":true},{"title":"12\"","offer_id":39824861200448,"sku":"21798","price":27.99,"currency_code":"USD","in_stock":true},{"title":"18\"","offer_id":39824861233216,"sku":"21799","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/united-pacific-skull-pattern-shifter-shaft-extension-9in-21940.jpg?v=1766007199"},{"product_id":"united-pacific-chrome-shifter-shaft-extension","title":"United Pacific - Chrome Shifter Shaft Extension","description":"\u003cp\u003e\u003cstrong\u003eChrome Shifter Shaft Extension\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your shifter setup with the \u003cstrong\u003eUnited Pacific Chrome Shifter Shaft Extension\u003c\/strong\u003e. Built from high-quality metal and finished in polished chrome, this extension delivers strength, durability, and a clean custom look while allowing you to adjust shifter height for improved comfort and control.\u003c\/p\u003e\n\u003cp\u003eEach extension features a \u003cstrong\u003e3\/4 in diameter\u003c\/strong\u003e shaft with precision-machined \u003cstrong\u003e1\/2 in -13 male and female threads\u003c\/strong\u003e, providing a secure, vibration-resistant connection across a wide range of shifter applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e United Pacific\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-quality metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Chrome plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 3\/4 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/2 in -13 male and female threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Extends shifter shaft length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Lengths:\u003c\/strong\u003e 6 in, 9 in, 12 in, 18 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis shifter shaft extension is engineered for dependable performance and long-term use. Precision-cut threads ensure smooth installation and a solid connection, while the chrome finish maintains a clean, polished appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eRemove the existing shifter knob or extension.\u003c\/li\u003e\n\u003cli\u003eThread the extension onto the shifter shaft.\u003c\/li\u003e\n\u003cli\u003eTighten securely by hand or with appropriate tools.\u003c\/li\u003e\n\u003cli\u003eInstall the shifter knob onto the extension.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePolished chrome finish for a clean, classic look\u003c\/li\u003e\n\u003cli\u003eStrong 3\/4 in shaft construction\u003c\/li\u003e\n\u003cli\u003ePrecision 1\/2 in -13 threading\u003c\/li\u003e\n\u003cli\u003eMultiple length options for personalized fit\u003c\/li\u003e\n\u003cli\u003eEasy installation on most shifter setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eWhat thread size does this use?\u003c\/em\u003e 1\/2 in -13 male and female threads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eIs this sold as a set?\u003c\/em\u003e No, each extension is sold individually.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eDoes it include a shifter knob?\u003c\/em\u003e No, extension only.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product can expose you to chemicals including chromium compounds, known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"United Pacific","offers":[{"title":"6\"","offer_id":39824864247872,"sku":"21792","price":14.99,"currency_code":"USD","in_stock":false},{"title":"12\"","offer_id":39824864313408,"sku":"21793","price":23.99,"currency_code":"USD","in_stock":true},{"title":"18\"","offer_id":39824864346176,"sku":"21794","price":32.59,"currency_code":"USD","in_stock":true},{"title":"9\"","offer_id":40919278157888,"sku":"21795","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/united-pacific-chrome-shifter-shaft-extension-6in-21792.png?v=1766006676"},{"product_id":"grand-general-black-gear-shift-extensions","title":"Grand General – Black Gear Shift Extensions","description":"\u003cp\u003e\u003cstrong\u003eBlack Gear Shift Extensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrand General Black Gear Shift Extensions\u003c\/strong\u003e provide an easy way to customize your driving comfort and control. Constructed from heavy-duty black-coated steel, these extensions add the perfect amount of reach for smoother shifting and a more comfortable hand position. Available in three convenient lengths, they’re designed to fit standard 1\/2\" thread gear shifters for quick, hassle-free installation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Grand General\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Numbers \u0026amp; Lengths:\u003c\/strong\u003e\u003cbr\u003e92575 – 6\" Length | 92576 – 12\" Length | 92577 – 18\" Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Black-coated steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 1\/2\" standard thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Smooth black powder coat for durability and style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Sleek round tube profile for a comfortable grip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Universal fit for most manual truck and automotive shifters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance \u0026amp; Fit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese gear shift extensions are engineered for strength and precision fitment. The black-coated steel construction prevents rust and maintains a professional appearance over time. Choose your desired length — 6\", 12\", or 18\" — to personalize your shift feel and style. Ideal for professional drivers and enthusiasts who want better ergonomics and easier reach.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eUnscrew your existing shift knob from the shifter rod.\u003c\/li\u003e\n\u003cli\u003eThread the gear shift extension onto the 1\/2\" shifter stud.\u003c\/li\u003e\n\u003cli\u003eTighten by hand until secure — do not over-tighten.\u003c\/li\u003e\n\u003cli\u003eReinstall your shift knob on top of the extension.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eWhy You’ll Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in three lengths to suit your driving preference\u003c\/li\u003e\n\u003cli\u003eDurable black-coated steel construction resists corrosion\u003c\/li\u003e\n\u003cli\u003eUniversal 1\/2\" thread for easy compatibility\u003c\/li\u003e\n\u003cli\u003eImproves comfort and shift control for long hauls\u003c\/li\u003e\n\u003cli\u003eSleek matte black finish adds a custom touch to your interior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003eAre these extensions universal?\u003c\/em\u003e Yes — they fit most 1\/2\" standard thread shifters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eCan they be used with aftermarket knobs?\u003c\/em\u003e Yes — they’re compatible with most aftermarket shift knobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eAre they solid metal or hollow?\u003c\/em\u003e Solid steel for maximum strength and stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp style=\"color: red; font-weight: bold; font-size: 16px;\"\u003e⚠️ \u003cstrong\u003eCalifornia Proposition 65 Warning:\u003c\/strong\u003e\u003cbr\u003eThis product can expose you to chemicals including nickel and lead compounds, known to the State of California to cause cancer and reproductive harm.\u003cbr\u003eFor more information, visit \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Available in 6\" (92575), 12\" (92576), and 18\" (92577) lengths. Universal 1\/2\" thread fitment.\u003c\/p\u003e","brand":"Grand General","offers":[{"title":"6\"","offer_id":39824868376640,"sku":"92575","price":14.59,"currency_code":"USD","in_stock":false},{"title":"12\"","offer_id":39824868409408,"sku":"92576","price":19.99,"currency_code":"USD","in_stock":true},{"title":"18\"","offer_id":39824868442176,"sku":"92577","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/files\/grand-general-black-coated-steel-gear-shift-extension.png?v=1757027384"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/0786\/7968\/collections\/Shifter_Extension.png?v=1769728190","url":"https:\/\/thenewvernontruckwash.com\/collections\/shifter-extension.oembed","provider":"The New Vernon Truck Wash","version":"1.0","type":"link"}