{"product_id":"superpro-rear-leaf-spring-bushing-set-rear-eye-gmt900-hd-2500-3500-spf4571k","title":"SuperPro Rear Leaf Spring Bushing Set - Rear Eye GMT900 HD 2500\/3500 SPF4571K","description":"\u003cp\u003eThese bushings are often overlooked when upgrading the suspension of a 4WD. Leaf spring bushings stabilize the movement of the rear axle. Inferior, worn or damaged bushings in this area will cause the solid rear axle to move and impart rear end passive steer to the vehicle. It also causes the vehicle to \"wander\" all over the road and be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat, RV or any significant trailer. The OE rubber bushings are designed to work at standard ride height with standard wheels and tires and with standard loads. By fitting SuperPro Bushings the rear end of your 4WD will handle just about anything you can throw at it!\u003c\/p\u003e\u003cp\u003eSPR Bushings - Spring\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e2007-2014 Chevrolet Silverado 2500 HD\u003c\/li\u003e\n\u003cli\u003e2007-2014 Chevrolet Silverado 3500 HD\u003c\/li\u003e\n\u003cli\u003e2007-2014 GMC Sierra 2500 HD\u003c\/li\u003e\n\u003cli\u003e2007-2014 GMC Sierra 3500 HD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SPF4571K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupplier Part Number:\u003c\/strong\u003e sprSPF4571K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Leaf Spring Bushing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Dimensions:\u003c\/strong\u003e 9.5 x 7.1 x 2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 1.9 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEAN:\u003c\/strong\u003e 9317745045717\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Time:\u003c\/strong\u003e 3 Hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBush Type:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQTY:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOD (A):\u003c\/strong\u003e 42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eID (B):\u003c\/strong\u003e 28.57\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (C):\u003c\/strong\u003e 42.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFL (D):\u003c\/strong\u003e 5.65\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLOD (E):\u003c\/strong\u003e 62\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC\/Tube Qty:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eC\/Tube Size:\u003c\/strong\u003e 28.57x16.4x88\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Contents:\u003c\/strong\u003e 4 Bushings, 2 Tubes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKits Required:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Position:\u003c\/strong\u003e Rear\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSub brand:\u003c\/strong\u003e SuperPro SPF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Note:\u003c\/strong\u003e Built tough and designed to be maintenance free; a complete, premium upgrade. Includes: 4 Rear Eye Spring Bushings \u0026amp; 2 Tubes\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e SPF4571K\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#666;\" class=\"pst-note\"\u003eImages are for illustrative purposes only. Actual product may vary.\u003c\/p\u003e\u003cp style=\"color:#cc0000;\" class=\"pst-note pst-warn\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"SuperPro","offers":[{"title":"Default Title","offer_id":43198972067934,"sku":"PST-sprSPF4571K","price":97.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/6d2ebf37ab55ce48430fcba350aaeafbL.jpg?v=1787417812","url":"https:\/\/pitstoptuning.com\/products\/superpro-rear-leaf-spring-bushing-set-rear-eye-gmt900-hd-2500-3500-spf4571k","provider":"PitStopTuning","version":"1.0","type":"link"}