{"product_id":"rear-block-and-u-bolt-kit-1-5-inch-lift","title":"Rear Block and U-Bolt Kit 1.5-Inch Lift","description":"The SuspensionMAXX SMX-156215 Heavy Duty Block and U-Bolt Rear Leaf Spring Leveling Kit is engineered to increase rear suspension height by 1.5 inches, making it ideal for achieving a level stance, fitting larger wheels and tires, or supporting heavy loads.\n\nConstructed with durable alloy metals, this kit includes solid steel blocks, heavy-duty Grade 8 U-bolts, tall nuts, and extra-thick washers. The U-bolts are 3\/4-inch diameter, exceeding stock specifications for enhanced strength and longevity.\n\nThis kit is specifically designed for 2020-2021 Chevrolet\/GMC Silverado\/Sierra 3500 DRW (Dually) trucks in both 2WD and 4x4 configurations. It is compatible with vehicles that have 3-inch wide leaf springs and top-mounted overload springs. Installation is estimated to take approximately 1.5 hours and is supported by SuspensionMAXX's Technical Support Program.\n\nSuspensionMAXX products are 100% American Made and come with the MAXX Structural Lifetime Warranty, backed by excellent customer service and technical support.","brand":"SuspensionMAXX","offers":[{"title":"Default Title","offer_id":52872806498616,"sku":"SMX-156215","price":189.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/rear-block-and-u-bolt-kit-1-5-inch-lift","provider":"MOTORMIA","version":"1.0","type":"link"}