{"product_id":"belltech-4973-1-degree-pinion-shim-set-for-2-5-inch-to-3-inch-leaf-springs","title":"Belltech 4973 1-Degree Pinion Shim Set for 2.5-Inch to 3-Inch Leaf Springs","description":"Belltech axle pinion shims provide you the solution to easily correct the pinion angle of your rear axle to remove any unwanted vibrations. Crafted of high strength ductile cast iron and include new spring centering bolts. Belltech Pinion Shim kits are available sold in pairs in your choice of 1-6 degrees of angle.\nBelltech universal extruded aluminum axle shims are sold in pairs and are available in various degrees to solve almost any driveline vibration. Fits 2.5\" or 3\" wide leaf's including dual center pin applications.\nShips in 1 box\nUniversal Fitment 1 Pinion Shim for 2.5 in.-3 in. Wide leaf springs - (Also fits 2 center pin leaf springs)\n\u003cul\u003e\n  \u003cli\u003eAid in correcting driveline angles to remove unwanted vibrations\u003c\/li\u003e\n  \u003cli\u003eUniversal fitment for single and double center pin applications\u003c\/li\u003e\n  \u003cli\u003eIncludes: 2x shims, 2x spring center bolts, 2x nuts\u003c\/li\u003e\n  \u003cli\u003eFor 2.5\" or 3\" wide leaf spring packs\u003c\/li\u003e\n  \u003cli\u003e1 degree shim set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCorrect rear axle pinion angle and help eliminate unwanted driveline vibrations with the Belltech 4973 1-Degree Pinion Shim Set. Designed for universal installation, this shim kit is suitable for leaf spring applications using 2.5-inch or 3-inch-wide spring packs. The shims help align the rear axle and driveshaft for improved driveline geometry, making them a practical solution for vibration concerns caused by improper pinion angle.\u003c\/p\u003e\n\u003cp\u003eBelltech manufactures these axle pinions shims from high-strength ductile cast iron for dependable durability in demanding automotive applications. The kit is compatible with both single-center-pin and dual-center-pin leaf spring configurations. Replacement spring center bolts and nuts are included to support a secure installation and proper retention of the spring pack and axle assembly. This 1-degree shim set is supplied as a pair for correcting pinion angle on applicable rear-wheel-drive vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrief Description:\u003c\/strong\u003e Universal 1-degree rear axle pinion shim pair for correcting driveline angle on 2.5-inch to 3-inch leaf spring applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Brand: Belltech\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Part Number: 4973\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Product Type: Axle pinion shim set\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Shim Angle: 1 degree\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Quantity: Pair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Leaf Spring Compatibility: 2.5-inch or 3-inch-wide leaf springs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Center Pin Compatibility: Single or dual center pin applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e Material: High-strength ductile cast iron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e Two 1-degree pinion shims, two spring center bolts, and two nuts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFitment is universal for vehicles equipped with compatible 2.5-inch or 3-inch-wide leaf spring packs. Verify spring width, center-pin configuration, axle setup, and required pinion angle before installation. Professional installation is recommended when correcting driveline geometry.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHelps correct rear axle pinion angle to reduce unwanted driveline vibrations.\u003c\/li\u003e\n\u003cli\u003eUniversal fitment for 2.5-inch and 3-inch-wide leaf spring packs.\u003c\/li\u003e\n\u003cli\u003eCompatible with single-center-pin and dual-center-pin leaf spring applications.\u003c\/li\u003e\n\u003cli\u003eIncludes two high-strength ductile cast iron shims, two spring center bolts, and two nuts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Belltech","offers":[{"title":"Default Title","offer_id":67593073918204,"sku":"4973","price":64.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/2f7cbf343e7619fc7fa642a795c44963.jpg?v=1790528553","url":"https:\/\/diycustoms.store\/products\/belltech-4973-1-degree-pinion-shim-set-for-2-5-inch-to-3-inch-leaf-springs","provider":"diycustoms.store","version":"1.0","type":"link"}