BDS 011218 2 inch Rear Block & U-Bolt Kit | 2020-2025 GM Silverado/Sierra 3500HD with out Factory Overload Leaf

BDS 2" Rear Block & U-Bolt Kit – 011218 Fits 2020–2021 GM 3500HD Without Factory Overload Leaf Spring Upgrade the rear suspension of your GM 3500HD with the BDS 011218 2" Rear Block & U-Bolt Kit, designed to improve stance, restore ride height, and increase load-leveling capability. Perfect for correcting rear-end sag or matching the front height after a leveling kit installation, this kit is engineered to deliver reliable performance under heavy-duty towing, hauling, and off-road conditions. This kit includes a pair of high-strength cast iron lift blocks and four durable U-bolts with premium hardware. Designed specifically for trucks that do not have the factory overload leaf spring, it ensures proper fitment, OEM-like ride quality, and improved clearance for larger wheels and tires. Key Features: - Provides 2 inches of rear lift for stance correction and load support - Compatible with factory leaf spring configuration (no overload leaf) - Heavy-duty cast iron blocks resist cracking and deformation - High-strength U-bolts and hardware included for secure installation - Maintains factory ride quality and suspension geometry - Perfect for trucks equipped with front leveling kits - Enhances towing, payload support, and rear-end clearance - Corrosion-resistant finish for long-term durability - Manufactured and tested by BDS Suspension for off-road reliability Fitment: 2020, 2021 Chevrolet Silverado 3500HD / GMC Sierra 3500HD without factory overload spring Warranty: Covered by BDS’s No Fine Print Warranty—lifetime coverage with no questions asked.