{"product_id":"steering-universal-joint-u-joint","title":"Steering Universal Joint (U-joint)","description":"\u003cp\u003eThis \u003cstrong\u003eheavy-duty steering universal joint\u003c\/strong\u003e is precision-engineered for custom steering systems, classic truck builds, hot rod applications, and LS swap projects. Available in Black or Silver finish, it covers a wide range of shaft combinations — from smooth bore to DD (Double-D) and splined configurations — so you can find the exact match your build requires.\u003c\/p\u003e\n\n\u003cp\u003eEach joint is offered in two color\/finish options and spans four connection categories:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth Bore:\u003c\/strong\u003e 3\/4\" and 1\" smooth bore on either or both sides — ideal for slip-fit column and shaft connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpline × Spline:\u003c\/strong\u003e Combinations of 3\/4\"-30, 3\/4\"-36, 11\/16\"-36, and 13\/16\"-36 spline shafts on both sides — perfect for direct spline-to-spline steering column connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDD × DD \/ DD × Smooth Bore \/ DD × Spline:\u003c\/strong\u003e Double-D shaft on one or both sides, compatible with 3\/4\" DD and 1\" DD configurations — the go-to choice for GM columns, rack-and-pinion conversions, and aftermarket steering shafts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty steel construction — engineered for strength and long-lasting durability under real driving conditions\u003c\/li\u003e\n  \u003cli\u003eMultiple shaft interface options: Smooth Bore, Double-D (DD), and Spline (30T \u0026amp; 36T) on both Side A and Side B\u003c\/li\u003e\n  \u003cli\u003eAvailable in \u003cstrong\u003eBlack\u003c\/strong\u003e (powder coated) and \u003cstrong\u003eSilver\u003c\/strong\u003e (polished\/nickel) finish\u003c\/li\u003e\n  \u003cli\u003eReduces slop and play in the steering linkage for tighter, more responsive steering feel\u003c\/li\u003e\n  \u003cli\u003eCompact design fits tight engine bay and firewall clearances common in C10 trucks, muscle cars, and swap builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow to Select Your Variant:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse the dropdowns to choose your \u003cem\u003eColor\u003c\/em\u003e, \u003cem\u003eSide A\u003c\/em\u003e (the shaft or column side), and \u003cem\u003eSide B\u003c\/em\u003e (the steering box or rack side). Each combination is stocked and ready to ship.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: Steel\u003c\/li\u003e\n  \u003cli\u003eFinish: Black (powder coat) or Silver (polished\/nickel)\u003c\/li\u003e\n  \u003cli\u003eSide A Options: 3\/4\" Smooth Bore, 1\" Smooth Bore, 3\/4\"-30 Spline, 3\/4\"-36 Spline, 13\/16\"-36 Spline, 11\/16\"-36 Spline, 3\/4\" DD, 1\" DD\u003c\/li\u003e\n  \u003cli\u003eSide B Options: 3\/4\" Smooth Bore, 1\" Smooth Bore, 3\/4\"-30 Spline, 3\/4\"-36 Spline, 13\/16\"-36 Spline, 3\/4\" DD, 1\" DD\u003c\/li\u003e\n  \u003cli\u003eApplication: Universal — hot rods, C10 trucks, muscle cars, LS swaps, custom steering builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNot sure which combination you need? Match your existing column shaft (Side A) to your steering box or rack input shaft (Side B) and select accordingly. Feel free to reach out — we're happy to help you identify the right part for your build.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Black \/ 3\/4\" Smooth Bore \/ 3\/4\" Smooth Bore","offer_id":47071511675033,"sku":"S83101BK","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 3\/4\" Smooth Bore \/ 3\/4\" Smooth Bore","offer_id":47071512068249,"sku":"S83101S","price":78.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1\" Smooth Bore \/ 3\/4\" Smooth Bore","offer_id":47071512101017,"sku":"S83102BK","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 1\" Smooth Bore \/ 3\/4\" Smooth Bore","offer_id":47071512133785,"sku":"S83102S","price":78.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 1\" Smooth Bore \/ 1\" Smooth Bore","offer_id":47071512166553,"sku":"S83103BK","price":63.0,"currency_code":"USD","in_stock":true},{"title":"Silver \/ 1\" Smooth Bore \/ 1\" Smooth 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