{"product_id":"motive-gear-14006401-cross-shaft-gm8-5-8-6","title":"Motive Gear 14006401 - CROSS SHAFT GM8.5\" \u0026 8.6\"","description":"\u003cp\u003eMotive Gear 14006401 - CROSS SHAFT GM8.5\" \u0026amp; 8.6\"\u003c\/p\u003e\u003cp\u003eCROSS SHAFT GM8.5\" \u0026amp; 8.6\"\u003c\/p\u003e\u003cp\u003eDIFFERENTIAL PINION SHAFT FOR GM 8.5\"\/8.625\" (10 BOLT)\u003c\/p\u003e\u003cp\u003eUnleash your vehicle’s full potential with our Performance Differential Pinion Shaft—engineered for racers, builders, and off-road enthusiasts who push the limits. Built to handle extreme torque loads and aggressive driving conditions, this shaft ensures your ring-and-pinion stay perfectly aligned under maximum stress.\r\n\r\nConstructed from premium alloy steel and heat-treated for superior hardness, it delivers the toughness needed for high-horsepower applications and prolonged abuse. The precision-ground surfaces reduce internal friction and ensure smooth gear mesh, translating to quicker power delivery and minimized drivetrain losses.\r\n\r\nWhen every foot-pound counts, you need a shaft that won’t flinch. This design resists torsional stress and pitting under heavy load, making it ideal for drag strips, lifted trucks, rock crawlers, and turbocharged builds. It's engineered to meet or exceed OE performance standards for strength, fitment, and reliability.\r\n\r\nThanks to its easy drop-in fit with no modification required, you’ll spend less time wrenching and more time chasing performance. Whether you're dialing in a custom setup or replacing a worn unit in a built differential, this pinion shaft delivers the backbone your drivetrain demands.\r\n\r\nPush harder. Drive stronger. Trust your build.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEnhanced Durability by Powertrax: Designed for long-lasting use, the Powertrax differential pinion shaft minimizes wear and tear, reducing maintenance costs and maximizing efficiency.\u003c\/li\u003e\n\u003cli\u003eOptimized Performance with Powertrax: Engineered for precise fit and function, the Powertrax differential pinion shaft delivers improved drivetrain stability and smoother operation.\u003c\/li\u003e\n\u003cli\u003ePowertrax Precision: The Powertrax differential pinion shaft offers exceptional durability and strength, ensuring seamless power transfer for reliable performance in demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eApp\/Model\u003c\/strong\u003e: \u003cspan\u003eGM 8.5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eApp\/Model\u003c\/strong\u003e: \u003cspan\u003eGM 8.625\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTaxonomy A\u003c\/strong\u003e: \u003cspan\u003eLD Differential\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTaxonomy B\u003c\/strong\u003e: \u003cspan\u003eCarrier Internal Kits \u0026amp; Components\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTaxonomy C\u003c\/strong\u003e: \u003cspan\u003eCross Pins\/Cross Shafts\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: \u003cspan\u003eOpen\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDifferential Case Design Type\u003c\/strong\u003e: \u003cspan\u003eGM 8.5\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDifferential Case Design Type\u003c\/strong\u003e: \u003cspan\u003eGM 8.625\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Motive Gear","offers":[{"title":"Default Title","offer_id":51212109283606,"sku":"BHHD-14006401","price":41.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/0878\/9782\/files\/0_14006401_v1_normalized.jpg?v=1776354610","url":"https:\/\/www.cspracing.com\/products\/motive-gear-14006401-cross-shaft-gm8-5-8-6","provider":"Complete Street Performance","version":"1.0","type":"link"}