{"product_id":"psc-motorsports-big-bore-xd®-steering-kit-gmc-2500-3500-6-6l-duramax-1999-2010","title":"PSC Motorsports BIG BORE XD® Steering Kit - GMC 2500 \/ 3500 6.6L Duramax (1999-2010)","description":"\u003cp\u003eIf you’re tired of wrestling that big GMC around on the trail or hauling heavy loads, this kit is the real deal. Our BIG BORE XD Steering Kit gives your truck the muscle it needs to steer smooth and easy, even when you’re running big tires or working it hard.\u003c\/p\u003e\n\u003cp\u003eWe’ve packed this kit with everything you need to do it right the first time: a beefed-up Cylinder Assist Steering Gear, a high-performance pump with a remote reservoir, a stout assist cylinder with all the hardware, and a full install hose kit. Top it off with PSC 715 fluid, and you’ve got a system that’ll take the heat and keep on working.\u003c\/p\u003e\n\u003cp\u003eThis setup is built for guys who want reliability, strength, and a steering system that feels like it should’ve come from the factory this way. Whether you’re crawling rocks, towing, or just want to make your truck drive like a dream, this kit’s got your back.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eGMC 2500 \/ 3500 Heavy Duty\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine: \u003c\/strong\u003e6.6L Duramax \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYears: \u003c\/strong\u003e1999–2010 \u003c\/li\u003e\n\u003cli\u003eWorks with Dana 60 straight axle conversions and IFS setups (with reduced-stroke cylinder).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecs \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteering Gear: \u003c\/strong\u003eBIG BORE XD Cylinder Assist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump:\u003c\/strong\u003e High-Performance Kit with Remote Reservoir\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder: \u003c\/strong\u003eAssist Cylinder with Hardware\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Fluid: \u003c\/strong\u003ePSC 715\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Add-On:\u003c\/strong\u003e Fluid Cooler\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"accordion__content rte\" id=\"CollapsibleAccordion-collapsible_row_dWpThT-template--17665205895273__collapsible_content_fgDLQP\" role=\"region\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cp\u003eWhat's Included \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.pscsteering.com\/products\/big-bore-xd-steering-gears-gm-2500-3500-h2-1999-2010?_pos=1\u0026amp;_sid=1537b6606\u0026amp;_ss=r\u0026amp;variant=42589489725545\" title=\"SG039\"\u003e\u003c\/a\u003eSG039: BIG BORE XD Steering Gear – GM 2500\/3500 \u0026amp; Hummer H2 (1999–2010)\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.pscsteering.com\/products\/high-performance-series-pump-kit-gmc-2500-3500-1999-2010-6-6l-duramax?_pos=1\u0026amp;_sid=fd1082b2c\u0026amp;_ss=r\" title=\"PK1404\"\u003e\u003c\/a\u003ePK1404: High Performance Series Pump Kit – GMC 2500\/3500 w\/ 6.6L Duramax (1999–2010)\u003c\/li\u003e\n\u003cli\u003ePA810: 99-06 GMC 2500\/3500 HD XD Pitman Arm and Idler Arm Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"PSC","offers":[{"title":"Default Title","offer_id":62138340508018,"sku":"SK339","price":1950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0078\/5665\/2340\/files\/Screenshot2026-07-31at11.30.24AM.png?v=1785522634","url":"https:\/\/www.cjcoffroad.com\/products\/psc-motorsports-big-bore-xd%c2%ae-steering-kit-gmc-2500-3500-6-6l-duramax-1999-2010","provider":"CJC Off Road","version":"1.0","type":"link"}