--- product_id: 173605994 title: "Speedway Motors Leaf Spring U-Bolt for 2-1/2 Inch Axle Tube, 10 Inch Long, Heat-Treated Steel with Zinc Finish, Fits Ford 8 Inch and GM 10-Bolt Axle Housings" brand: "speedway motors" price: "910 kr" currency: NOK in_stock: true category: "Speedway Motors" url: https://www.desertcart.no/products/173605994-speedway-motors-leaf-spring-u-bolt-for-2-1-2 store_origin: NO region: Norway --- # 2.5-inch axle fit Heat-treated steel strength Zinc finish rust resistance Speedway Motors Leaf Spring U-Bolt for 2-1/2 Inch Axle Tube, 10 Inch Long, Heat-Treated Steel with Zinc Finish, Fits Ford 8 Inch and GM 10-Bolt Axle Housings **Brand:** speedway motors **Price:** 910 kr **Availability:** ✅ In Stock ## Summary > 🔧 Elevate your ride with strength and style—because your axle deserves the best! ## Quick Answers - **What is this?** Speedway Motors Leaf Spring U-Bolt for 2-1/2 Inch Axle Tube, 10 Inch Long, Heat-Treated Steel with Zinc Finish, Fits Ford 8 Inch and GM 10-Bolt Axle Housings by speedway motors - **How much does it cost?** 910 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/173605994-speedway-motors-leaf-spring-u-bolt-for-2-1-2) ## Best For - speedway motors enthusiasts ## Why This Product - Trusted speedway motors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Premium Heat-Treated Steel:** Engineered for unmatched durability and reliable clamping power - • **10" Length for Lowering Blocks:** Perfectly accommodates ride height adjustments with extra clearance - • **Zinc-Plated Protective Coating:** Defends against rust and wear, extending your vehicle’s lifespan - • **Universal 2.5" Axle Compatibility:** Seamlessly fits Ford 8" & GM 10-bolt housings for versatile upgrades - • **Complete Installation Kit Included:** Everything you need—washers and nylock nuts—for a secure, hassle-free fit ## Overview The Speedway Motors Leaf Spring U-Bolt is a heavy-duty, heat-treated steel clamp designed for 2.5-inch axle tubes, compatible with Ford 8-inch and GM 10-bolt rear ends. Featuring a durable zinc-plated finish for rust resistance and a 10-inch length to accommodate lowering blocks, it includes a complete hardware kit for secure installation, ensuring long-lasting performance and precise fitment. ## Description Buy Speedway Motors Leaf Spring U-Bolt for 2-1/2 Inch Axle Tube, 10 Inch Long, Heat-Treated Steel with Zinc Finish, Fits Ford 8 Inch and GM 10-Bolt Axle Housings: Leaf Springs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Universal Fitment: Designed for 2-1/2" diameter axle housing tubes commonly found on Compatible with Ford 8" and GM 10-bolt rear ends - Heavy-Duty Construction: Manufactured from premium heat-treated steel for long-lasting strength and dependable clamping force - Protective Finish: Zinc-plated coating helps resist rust and surface wear for extended service life - Lowering Block Clearance: Extra 10" overall length accommodates lowering blocks to help adjust rear ride height - Complete Hardware Kit: Includes washers and nylock nuts with 1/2"-20 thread pitch and 6-3/4" thread length for secure installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07B8VGF27 | | Best Sellers Rank | #2,443,658 in Automotive ( See Top 100 in Automotive ) #971 in Automotive Replacement Leaf Spring Leaf Springs | | Brand | Speedway Motors | | Color | Plain | | Compatible Groove Diameter | 2.5 inches | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Exterior Finish | Zinc | | Fastener Size | M16 | | Fastener Type | Standard | | Finish Types | Zinc Plated | | Head Style | Hex | | Head Type | Hex | | Included Components | Includes product as described | | Item Dimensions | 13 x 4 x 1 inches | | Item Hardness | Grade 2 | | Item Weight | 2 pounds | | Manufacturer | Speedway Motors | | Manufacturer Grade | Grade 2 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Metal Type | Mild Steel | | Model | 91043803 | | Number Of Items | 1 | | Number of Pieces | 1 | | Outside Diameter | 2.5 inches | | Part Number | 91043803 | | Screw Head Style | Hex | | Size Name | 1/2-20 | | Thread Class | 1A | | Thread Coverage | Fully Threaded | | Thread Size | 1/2 inches 20 | | Thread Style | Others | | Thread Type | Unc | | Unit Count | 1 Count | | Warranty Description | See Return Policy | ## Product Details - **Exterior Finish:** Zinc Plated - **Head Style:** Hex - **Manufacturer Grade:** Grade 2 - **Material:** Alloy Steel - **Thread Size:** 1/2 inches 20 ## Images ![Speedway Motors Leaf Spring U-Bolt for 2-1/2 Inch Axle Tube, 10 Inch Long, Heat-Treated Steel with Zinc Finish, Fits Ford 8 Inch and GM 10-Bolt Axle Housings - Image 1](https://m.media-amazon.com/images/I/515qWz3D03L.jpg) ![Speedway Motors Leaf Spring U-Bolt for 2-1/2 Inch Axle Tube, 10 Inch Long, Heat-Treated Steel with Zinc Finish, Fits Ford 8 Inch and GM 10-Bolt Axle Housings - Image 2](https://m.media-amazon.com/images/I/5181Bg0RAUS.jpg) ![Speedway Motors Leaf Spring U-Bolt for 2-1/2 Inch Axle Tube, 10 Inch Long, Heat-Treated Steel with Zinc Finish, Fits Ford 8 Inch and GM 10-Bolt Axle Housings - Image 3](https://m.media-amazon.com/images/I/618RBQHR2pS.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/173605994-speedway-motors-leaf-spring-u-bolt-for-2-1-2](https://www.desertcart.no/products/173605994-speedway-motors-leaf-spring-u-bolt-for-2-1-2) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-17*