{"product_id":"dorman-90-143-leaf-spring-assembly-rear","title":"Dorman 90-143 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Leaf Spring Assembly for Toyota T100 Rear Suspension\u003c\/h2\u003e\u003cp\u003eThe Dorman 90-143 leaf spring assembly is designed to provide reliable rear suspension support for Toyota T100 trucks. Constructed from high-quality steel with a black finish, this replacement leaf spring assembly offers a standard suspension grade suitable for everyday driving and load conditions.\u003c\/p\u003e\u003ch2\u003eKey Features of the Dorman 90-143 Leaf Spring Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Heavy-duty steel construction for strength and durability\u003c\/li\u003e\n\u003cli\u003eColor: Black finish for corrosion resistance and long service life\u003c\/li\u003e\n\u003cli\u003eLeaf Quantity: 3 leaves with a 2.375-inch width for balanced load distribution\u003c\/li\u003e\n\u003cli\u003eLoad Rate: 1650 lbs, designed for standard suspension replacement needs\u003c\/li\u003e\n\u003cli\u003eBushing Color: Black bushings included to reduce noise and vibration\u003c\/li\u003e\n\u003cli\u003eAxle Orientation: Rear axle application, compatible with Toyota T100 models\u003c\/li\u003e\n\u003cli\u003eNo axle modification required for installation\u003c\/li\u003e\n\u003cli\u003eLeaf Spring Arch Length: 6.75 inches for proper suspension geometry\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of the Dorman 90-143 Leaf Spring Assembly\u003c\/h2\u003e\u003cp\u003eThis leaf spring assembly is engineered to meet the suspension requirements of Toyota T100 trucks, providing a direct replacement for worn or damaged rear springs. The assembly features three steel leaves, each 2.375 inches wide, stacked to deliver a load rate of 1650 pounds. The black finish helps protect against rust and environmental wear, while the included black bushings help maintain smooth operation and reduce suspension noise. With a leaf spring arch length of 6.75 inches, this assembly maintains the correct ride height and axle positioning without the need for axle modifications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for sagging or broken rear leaf springs on Toyota T100\u003c\/li\u003e\n\u003cli\u003eRestores proper ride height and vehicle stability under load\u003c\/li\u003e\n\u003cli\u003eImproves rear suspension performance and load handling\u003c\/li\u003e\n\u003cli\u003eReduces noise and vibration caused by worn bushings\u003c\/li\u003e\n\u003cli\u003ePrevents uneven tire wear due to suspension misalignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThe Dorman 90-143 leaf spring assembly is designed for straightforward installation on the rear axle of Toyota T100 trucks. No axle modifications are necessary, simplifying the replacement process. It is recommended to inspect mounting points and hardware before installation, as mounting hardware is not included. Proper torque specifications should be followed to ensure safe and secure attachment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman manufactures this leaf spring assembly to meet or exceed OEM standards for material and performance. The steel construction and protective black finish contribute to long-lasting durability. This product includes bushings to ensure proper suspension function. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51934215241909,"sku":"BKKY-90-143","price":263.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_90143_Fro.jpg?v=1775011415","url":"https:\/\/www.partcatalog.com\/products\/dorman-90-143-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}