4 Inch Lowering Blocks for 2.5" Leaf Spring - Pair of Units, Extruded Aluminum Suspension Kit with 9/16" Center Pin (2 Pack, U-Bolts Not Included)

Specification:Material：AluminumColor：SilverSize: 4 InchDesign：2-1/2" wide+5" long+9/16" centering pinPackage Includes:2 x Leaf Spring Lowering BlockOptions explained:050 = 1/2" thick100 = 1" thick150 = 1.5" thick200 = 2" thick300 = 3" thick400 = 4" thickNote:1.Please check the description to confirm the compatibility before purchasing2.Professional installation is recommended3.We maintain high standards of excellence and strive for customer satisfaction

• 【Important - Please Read Before Ordering】 This listing is for lowering blocks only as indicated in the title. U-bolts and hardware are NOT included in this package. For a complete installation, new longer U-bolts are required and must be purchased separately.
• 【High-Strength Extruded Aluminum】 Manufactured from lightweight 6061-T6 extruded aluminum. This construction offers superior strength and corrosion resistance compared to standard cast or billet blocks, ensuring long-lasting performance without adding excessive weight to your suspension.
• 【Universal Fitment for 2.5" Wide Leaf Springs】 Designed for vehicles equipped with 2.5 inch wide leaf springs. Block length measures 5 inches. Please confirm your leaf spring width before ordering to ensure proper compatibility.
• 【Precise Ride Height Adjustment】 This lowering block allows for precise suspension height modification on most leaf spring equipped vehicles. Achieve a level stance or desired drop while maintaining factory ride quality. For specific thickness information, please refer to the product title and size selection.
• 【9/16 Inch Center Pin for Accurate Alignment】 Features a pre-installed 9/16 inch grade 8 center pin. This pin ensures precise axle alignment and prevents block shifting during installation and driving. Professional installation and new longer U-bolts are required.