ReadyLIFT 5" Rear Lift Block Kit

 

The ReadyLIFT 5 Inch Rear Lift Block Kit is built for customers who need a taller rear stance for towing, hauling, lifted truck appearance, and balanced suspension height. It offers a focused rear leaf spring lift solution for full-size and heavy-duty pickup applications where added rear height is part of the build plan. For trucks that have been leveled, equipped with larger accessories, or prepared for trailer duty, the 5 inch block height helps bring the rear suspension back into a confident position.

A taller rear block can help a truck maintain a purposeful rake when the front suspension has been raised or when rear cargo weight is common. This kit gives customers a way to increase rear ride height without replacing the entire suspension system. It is a practical choice for tow rigs, work trucks, overland setups, and lifted daily drivers that need a rear profile to match the rest of the build.

ReadyLIFT rear block kits use OEM-style construction, with cast iron or fabricated steel block designs depending on the application. Confirmed kits include longer E-coated U-bolts, nuts, washers, and application-specific hardware to support the new block height. Integrated locating features help position the axle correctly, while the block format keeps the upgrade familiar for rear leaf spring suspension service.

The 5 inch height gives the rear of the truck a more dramatic lift than smaller rear block options. That makes it useful for builds with larger tire packages, heavier bed accessories, and front suspension upgrades that need more rear height for balance. Customers can use it to restore rake, improve the truck's visual stance, and better match the look of a taller front suspension setup.

Fitment is important because trucks with different axle, leaf spring, and driveshaft layouts require the correct hardware and block design. Certain heavy-duty applications need a specific setup for the driveline configuration, while other trucks use application-specific U-bolts and block geometry. Matching the kit to the selected vehicle helps keep the upgrade secure, predictable, and appropriate for the truck's suspension layout.

Whether customers are upgrading for towing stance, heavy cargo, larger tire clearance, or a taller lifted profile, the ReadyLIFT 5 Inch Rear Lift Block Kit delivers substantial rear height with durable OEM-style block construction. Now Available at LEER!

 

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Features & Specifications

Product Type: Rear lift block kit

Brand: ReadyLIFT

Rear Lift Height: 5 inches

Material: OEM-style cast iron or fabricated steel construction depending on application

Hardware: longer E-coated U-bolts with nuts and washers on confirmed applications

Vehicle Fitment: select full-size pickup and heavy-duty truck applications with rear leaf spring suspension

Functionality:

• Adds taller rear ride height for lifted truck suspension builds
• Helps restore rear rake after front leveling or lift changes
• Supports towing and hauling builds that need a higher rear profile
• Works with cargo-equipped trucks carrying tools, racks, tents, or bed systems
• Helps complement larger tire packages and higher front suspension setups
• Uses application-specific hardware on confirmed vehicle applications
• Provides a direct rear block approach without a complete suspension replacement

 

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Why Choose

This product is ideal for customers who want a tall rear block lift for customers building a stronger towing stance or more aggressive lifted truck profile.

• The 5 inch rear height creates a noticeable stance change for full-size and heavy-duty trucks
• OEM-style block construction supports the demands of towing, hauling, and work use
• Longer U-bolts and matched hardware help complete the rear block installation
• Useful when a front leveling kit or suspension lift leaves the rear sitting too low
• Application-specific designs help match the block and hardware to the truck platform
• A focused rear height solution keeps the upgrade simpler than a full suspension system
• Helps customers build a balanced truck for daily driving, trailers, cargo, and adventure gear

 

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What's Included

• Two rear lift blocks on confirmed block kit applications
• Longer E-coated U-bolts on confirmed applications
• Nuts and washers
• Application-specific mounting hardware
• Installation instructions when supplied with the kit

Note: Confirm included components before installation.

 

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Installation Notes

• Confirm rear leaf spring suspension fitment and driveline requirements before installation.
• Some applications may require longer rear shocks or other supporting components based on total rear lift height.
• Inspect and re-torque U-bolts after installation and during routine maintenance.
• Professional installation is recommended for correct axle placement and suspension inspection.

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 

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Warranty Information

ReadyLIFT suspension products are backed by warranty coverage for defects in materials and workmanship for the original purchaser when used within the product terms.

Warranty coverage typically excludes improper installation, misuse, modifications, overloading, tampering, impact damage outside warranty terms, or non-compliant use. Proof of purchase may be required for warranty claims.