{"product_id":"manual-steering-gear-box-for-1965-1991-gm-3-4-30-spline-25-1-ratio-6-25-turns","title":"Manual Steering Gear Box for 1965-1991 GM 3\/4-30 Spline, 25:1 Ratio, 6.25\" Turns","description":"\u003ch2\u003eManual Steering Gear Box for 1965-1991 GM - 3\/4-30 Spline, 25:1 Ratio\u003c\/h2\u003e\u003cp\u003eRestore precision and control to your classic vehicle with this premium aftermarket manual steering gear box. Engineered for vehicles spanning 1965 to 1991, this unit offers a direct-fit solution for those looking to replace a worn or failing steering system. This is a brand-new aftermarket component designed to provide smooth operation and reliable handling without the high cost of an original equipment part.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality aftermarket construction for long-term durability.\u003c\/li\u003e\n\u003cli\u003eProvides a smooth, consistent steering feel for improved drivability.\u003c\/li\u003e\n\u003cli\u003eDirect replacement design for easier installation in compatible GM models.\u003c\/li\u003e\n\u003cli\u003ePrecision-machined internals to ensure exact fit and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Models\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFits various GM passenger cars and trucks from 1965 to 1991.\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for applications requiring a 3\/4-30 spline input.\u003c\/li\u003e\n\u003cli\u003eSuitable for a wide range of Chevrolet, GMC, and other GM-based chassis.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Manual Steering Gear Box\u003c\/li\u003e\n\u003cli\u003eFitment: Aftermarket\u003c\/li\u003e\n\u003cli\u003eInput Shaft: 3\/4-30 Spline\u003c\/li\u003e\n\u003cli\u003eGear Ratio: 25:1\u003c\/li\u003e\n\u003cli\u003eLock-to-Lock Turns: 6.25\"\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eIs this an OEM part?\u003c\/strong\u003e\u003cbr\u003eNo, this is a premium aftermarket replacement part designed to function as a direct substitute for the original equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm compatibility?\u003c\/strong\u003e\u003cbr\u003eTo ensure a perfect fit, please verify that your current steering box uses a 3\/4-30 spline input shaft and that your vehicle falls within the supported 1965-1991 year range. Comparing your old unit's specifications to our listed 25:1 ratio and 6.25 turns is also recommended.\u003c\/p\u003e\u003chr\u003e\u003cem\u003eImportant: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.\u003c\/em\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53378337636625,"sku":"ZZ2S00195","price":437.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/12_c00f3fea-3632-423b-a50b-69dab67b8852.jpg?v=1775399361","url":"https:\/\/www.duraforce.com\/products\/manual-steering-gear-box-for-1965-1991-gm-3-4-30-spline-25-1-ratio-6-25-turns","provider":"DURAFORCE","version":"1.0","type":"link"}