{"product_id":"bst-bssp-u-bolt-kit-4pcs-for-2-5-leaf-springs-8-75-zinc-coated-u-bolts-with-hardware-fits-1988-2019-silverado-sierra","title":"BST BSSP U-Bolt Kit 4PCS for 2.5\" Leaf Springs — 8.75\" Zinc-Coated U-Bolts with Hardware, fits 1988–2019 Silverado\/Sierra","description":"\u003cp\u003e\u003cstrong\u003eBST BSSP 4PCS square U-bolts are zinc-coated fasteners sized for 2.5\" wide leaf springs, 8.75\" long, sold with complete mounting hardware for compatible 1988–2019 Chevrolet Silverado and GMC Sierra 1500 trucks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese U-bolts replace or upgrade the clamps that secure your leaf springs to the axle. Constructed from zinc-plated steel and supplied in a four-piece set with nuts and washers, they’re sized to fit 2.5\" leaf springs used on many C1500 and 1500-series models. The 8.75\" measured length and 9\/16\" diameter are specified for rear lift block\/deaver applications; always verify fitment with your vehicle year, make, model and trim before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWill these U-bolts fit my 1988–1998 Chevrolet C1500 or 1999–2019 Silverado 1500?\u003c\/h3\u003e\n\u003cp\u003eThese U-bolts are designed to match the common leaf spring dimensions used on listed C1500 and 1500-series trucks. Fitment depends on spring width, axle configuration and whether your truck uses lift blocks or original mounts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 2.5\" wide leaf springs as listed in the product details.\u003c\/li\u003e\n  \u003cli\u003eLength 8.75\" measured from bottom of bend to thread ends (9\/16\" diameter).\u003c\/li\u003e\n  \u003cli\u003eWorks for rear lift block\/deaver style installations when dimensions match.\u003c\/li\u003e\n  \u003cli\u003eConfirm with the garage fitment tool or measure your current U-bolts before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow are these U-bolts protected from corrosion and road wear?\u003c\/h3\u003e\n\u003cp\u003eThe BST BSSP U-bolts are zinc-coated to provide a protective layer against rust and longer service life in road conditions. Zinc plating helps resist the effects of moisture, salt and grit but will still benefit from routine inspection in harsh climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZinc coated finish for improved rust resistance.\u003c\/li\u003e\n  \u003cli\u003eSolid steel core for strength under load and repeated use.\u003c\/li\u003e\n  \u003cli\u003eSupplied with matching nuts and washers to ensure a sealed clamping assembly.\u003c\/li\u003e\n  \u003cli\u003ePeriodic inspection recommended for vehicles driven on salted roads or off-road.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat hardware is included and how many pieces come in the kit?\u003c\/h3\u003e\n\u003cp\u003eThis listing ships as a complete 4-piece U-bolt kit with the mounting hardware needed to install them. The set covers one axle’s worth of clamps for rear leaf spring installations and is ready to swap into place with basic hand tools.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e(4) square zinc-coated U-bolts sized for 2.5\" leaf springs.\u003c\/li\u003e\n  \u003cli\u003eMatching nuts and washers included as shown in product photos.\u003c\/li\u003e\n  \u003cli\u003ePart number referenced for rear lift block\/deaver fitments.\u003c\/li\u003e\n  \u003cli\u003eSold as a set; buy two sets if you need both front and rear axles or spares.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? These U-bolts suit owners and mechanics working on 1988–1998 Chevrolet C1500 and 1999–2019 Chevrolet Silverado 1500 or GMC C1500\/Sierra 1500 trucks who need a straightforward replacement or upgraded clamp for 2.5\" wide leaf springs. They are appropriate for routine maintenance, block lift installations or restoring a truck’s suspension with a corrosion-resistant, hardware-complete kit. Make sure the 8.75\" length and 9\/16\" diameter match your vehicle’s requirements before ordering to ensure a correct, safe fit.\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: Are these U-bolts compatible with lifted trucks using block kits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, they are sized for rear lift block\/deaver setups when your leaf springs are 2.5\" wide and the 8.75\" length matches your assembly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these come with nuts and washers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set includes four zinc-coated U-bolts plus the matching mounting hardware shown, including nuts and washers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BST BSSP","offers":[{"title":"Default Title","offer_id":48086703112350,"sku":"B0CL6XRQ9V","price":54.78,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bst-bssp-front-packaging_7ff3b318-160b-463d-af98-dba451bace92.jpg?v=1785902156","url":"https:\/\/northtrailauto.ca\/products\/bst-bssp-u-bolt-kit-4pcs-for-2-5-leaf-springs-8-75-zinc-coated-u-bolts-with-hardware-fits-1988-2019-silverado-sierra","provider":"North Trail Auto","version":"1.0","type":"link"}