Rough Country 1.5 Inch Block & U-Bolt Kit for Chevy/GMC 2500HD (2011-2019)

Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough Country. Upgrade your rear suspension with Rough Country's vehicle-specific block and u-bolt kit!Rough Country's rear block and u-bolt kits provide a simple remedy to an age-old problem that simply happens over the span of your vehicle lift. Each kit offers two nylon composite blocks that are tapered to reduce driveline angles, and are much stronger than the standard cast block option. These heavy-duty replacements feature a single pin measuring in a 9/16-inch to snuggle fit into your factory axle pad. Also included is a set of e-coated corrosion-resistant steel u-bolts. Our u-bolts offer four inches of thread ensuring that you have plenty of length to securely install this kit to the rear of your vehicle in no time flat. Best of all, Rough Country's vehicle-specific kits are backed by Rough Country's Satisfaction Guarantee!

• Revitalize Your Ride: Combat rear sagging and achieve the perfect lift height with Rough Country's premium block and U-bolt kit, tailored specifically for your vehicle's rear suspension.
• Superior Block Construction: Crafted from fiberglass reinforced nylon, these 3-inch wide blocks offer exceptional strength and durability.
• Heavy-Duty U-Bolts: Includes round, E-coated black U-bolts with a corrosion-resistant finish. Style: semi-round, 5/8-inch in thread size, 3-inch in inside width, and 12-inch in inside length for a secure and precise fit.
• Optimized Performance: The blocks are tapered to reduce drive shaft angle, providing a smoother and more reliable ride, especially when handling heavy loads.
• Complete Suspension Upgrade: This kit includes all necessary components, making it a perfect solution for lifting the rear of your vehicle while maintaining stability and enhancing overall suspension performance.