{"product_id":"iilentes-rear-leaf-spring-u-bolt-plate-u-bolts-2-5-wide-8-75-spacing-oe-fit","title":"iiLentes Rear Leaf Spring U-Bolt Plate \u0026 U-Bolts — 2.5\" Wide, 8.75\" Spacing, OE Fit","description":"\u003cp\u003e\u003cstrong\u003eiiLentes rear leaf spring U-bolt plate and matching U-bolts (part numbers 15592585 \/ 15592586) are replacement hardware designed to secure 2.5\" wide, 8.75\" long leaf springs on compatible Chevy, GMC and Cadillac trucks and SUVs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit provides the metal plate and bolts needed to clamp the leaf pack to the axle U-bolt on late‑80s through 2000 GM pickup and SUV models. It replaces worn or rusted original equipment, restoring a solid connection between axle and spring for normal driving, towing and hauling. The components are manufactured to OE-style dimensions so fitment aligns with factory spring widths and hanger spacing on the listed vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will these iiLentes parts fit?\u003c\/h3\u003e\n\u003cp\u003eThese replacement plates and U-bolts are specified for a range of GM trucks and SUVs from the late 1980s through 2000. Confirm year, model and original spring width before ordering to ensure correct match.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChevrolet C1500 and K1500 (1988–1999)\u003c\/li\u003e\n  \u003cli\u003eChevrolet Suburban and Blazer (1992–1999, 1992–1994 respectively)\u003c\/li\u003e\n  \u003cli\u003eChevrolet Tahoe (1995–2000) and GMC Yukon (1992–2000)\u003c\/li\u003e\n  \u003cli\u003eGMC C1500\/K1500 and Suburban (1988–1999 and 1992–1999 ranges)\u003c\/li\u003e\n  \u003cli\u003eCadillac Escalade (1999–2000)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these plates and U-bolts restore rear suspension function?\u003c\/h3\u003e\n\u003cp\u003eWhen the factory U-bolts or plates rust, stretch or crack, the leaf pack can shift, causing noise, misalignment or unsafe handling. Replacing the hardware clamps the spring to the axle firmly and maintains original ride geometry without requiring new springs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClamps 2.5\" wide leaf springs with an 8.75\" bolt spacing for accurate alignment\u003c\/li\u003e\n  \u003cli\u003eReplaces OE part numbers 15592585 and 15592586 for left and right sides\u003c\/li\u003e\n  \u003cli\u003eRestores secure axle-to-spring connection for towing and daily driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the installation considerations and torque guidance?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires lifting the axle enough to relieve spring clamp tension, removing the old U-bolts and plates, then fitting the new hardware. Tighten nuts evenly and to the vehicle manufacturer’s torque specs for U-bolts; re‑check after a short break-in drive.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupport axle and vehicle safely before starting work\u003c\/li\u003e\n  \u003cli\u003eTighten nuts evenly in alternating pattern to recommended torque\u003c\/li\u003e\n  \u003cli\u003eInspect spring pads and axle tube seating for corrosion or damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability should I expect from the iiLentes kit?\u003c\/h3\u003e\n\u003cp\u003eThe kit is supplied as direct-replacement steel hardware intended to match OEM fitment. It’s produced to withstand typical road use and exposure, though surface finish and long‑term corrosion resistance vary with storage and driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel U-bolts and plate sized for 2.5\" leaf springs\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OE dimensions for reliable fitment\u003c\/li\u003e\n  \u003cli\u003eInspect and replace any heavily corroded components for safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This iiLentes U-bolt and plate kit is intended for owners and mechanics maintaining late‑80s to 2000 GM trucks and SUVs who need an OE‑style replacement for worn or damaged rear leaf spring hardware. It’s suitable for routine suspension repairs, pre‑sale restorations, or as part of a brake and axle service where leaf‑spring clamp integrity must be restored.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these U-bolts fit 2.5\" leaf springs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is sized for 2.5\" wide leaf springs with an 8.75\" bolt spacing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these exact replacements for OE numbers 15592585\/15592586?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. They are made to replace OE part numbers 15592585 and 15592586 for listed models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iiLentes","offers":[{"title":"Default Title","offer_id":48081593270430,"sku":"B0D7VV2RX6","price":123.26,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/iilentes-front-view-u-bolt-plate-package.jpg?v=1785808909","url":"https:\/\/northtrailauto.ca\/products\/iilentes-rear-leaf-spring-u-bolt-plate-u-bolts-2-5-wide-8-75-spacing-oe-fit","provider":"North Trail Auto","version":"1.0","type":"link"}