ReadyLIFT 2.25" Rear Lift Block Kit
FROM: $169.95 USD
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Product Overview
The ReadyLIFT 2.25" Rear Block Kit is designed specifically for 1999–2025 Chevrolet Silverado 1500 and GMC Sierra 1500 2WD/4WD 6-Lug trucks that need additional rear ride height for towing, hauling, leveling kit compensation, or restoring factory rake. Engineered using OEM-style design principles, these rear block kits provide a simple and durable solution for improving rear suspension stance while maintaining factory ride quality.
ReadyLIFT utilizes heavy-duty cast iron block construction rather than lightweight extruded materials, helping ensure long-term durability and proper load support. Integrated locator pins help maintain axle alignment while E-coated U-bolts and application-specific hardware provide secure installation. These kits are commonly used on leveled trucks that require additional rear ride height to maintain proper suspension balance and towing performance.
The system is available for both classic GM 1500 platforms and the latest 2025 Silverado/Sierra 1500 applications. Depending on vehicle configuration, the block replaces the factory rear block to provide additional rear lift while preserving OEM ride characteristics and daily drivability. Now Available at LEER!
Features & Specifications
Product Type: Rear Lift Block Kit
Material: OEM-style cast iron construction
Finish Options: Raw cast finish with corrosion-resistant hardware
Mounting Type: Rear leaf spring lift block installation
Fitment: Select Chevrolet and GMC models
Lift Height: 2.25 inches rear lift
Design: OEM-style cast iron rear block system
Functionality:
- Restores factory rake
- Improves towing stance
- Supports hauling applications
- Compensates for added cargo weight
- Maintains factory ride quality
- Provides additional rear suspension height
Available Options
The ReadyLIFT 2.25" Rear Block Kit is available in:
Vehicle Fitments
- 1999–2024 Chevrolet Silverado 1500 2WD/4WD 6-Lug
- 1999–2024 GMC Sierra 1500 2WD/4WD 6-Lug
- 2025 Chevrolet Silverado 1500 2WD/4WD
- 2025 GMC Sierra 1500 2WD/4WD
Finish Options
- OEM-style cast iron block construction
- Corrosion-resistant E-coated U-bolts
- Integrated locator pin design
- Heavy-duty load-rated construction
- Vehicle-specific hardware packages
Configurations
- 2.25-inch rear lift configuration
- Rear leaf spring lift block setup
- Towing and hauling support configuration
- Factory rake restoration setup
- Load compensation configuration
- Bolt-on installation system
- OEM-style suspension enhancement setup
- Leveling kit companion configuration
- Daily driving and towing configuration
Choose the ReadyLIFT 2.25-inch Rear Block Kit if you want improved rear ride height, better towing stance, and factory rake restoration without installing a complete suspension lift system.
Why Choose the ReadyLIFT 2.25" Rear Block Kit?
This product is ideal for truck owners who need additional rear suspension height for towing, hauling, overland builds, and maintaining proper vehicle stance.
- Adds 2.25 inches of rear lift for improved rake and suspension balance
- Improves towing and hauling performance by helping reduce rear-end squat
- Uses OEM-style cast iron construction for long-term durability and strength
- Features integrated locator pins for proper axle alignment and stability
- Includes vehicle-specific U-bolts and hardware for secure installation
- Maintains factory ride quality without major suspension modifications
What’s Included
- Two 2.25-inch rear lift blocks
- E-coated U-bolts
- Nuts and washers
- Application-specific mounting hardware
- Installation instructions
Installation Notes
- Professional installation is recommended
- Designed for rear leaf spring suspension applications
- Alignment is generally not required for rear block-only installations
- 2025 GM 1500 applications are not compatible with rear composite mono-leaf spring configurations
- 2019-up trucks may require trimming excess U-bolt thread length after installation
- Ride height gains may vary depending on vehicle configuration and existing suspension condition
- Ideal for towing, hauling, cargo management systems, rooftop tents, and leveled truck setups
Load Support Notes
ReadyLIFT rear block kits are commonly installed on leveled trucks to restore factory rake and improve rear suspension stance when towing trailers or carrying cargo. These systems do not increase factory payload or GVWR ratings.
Warranty Information
ReadyLIFT Warranty
ReadyLIFT suspension products are backed by a “No Hassle” product warranty for the original purchaser. ReadyLIFT states that qualifying defective or missing components are covered under warranty.