ReadyLIFT Rear Block Kit | Chevrolet Silverado 1500 (99-24) / GMC Sierra 1500 (99-24) / Chevrolet Silverado 1500 HD (01-03/05-06) / Chevrolet Silverado 1500 Classic (07) (66-3003)

ReadyLIFT Rear Block Kit

Part #: 66-3003

Overview

ReadyLIFT OEM-style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 3" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your truck an additional 1" to 3" depending on the application. Based on OEM designs and never made out of light weight extrusions, our 3" GM Blocks are made from cast iron and have anti-rotation ears built-in.

Key Features

• Fits Chevrolet Silverado 1500 (99-24) / GMC Sierra 1500 (99-24) / Chevrolet Silverado 1500 HD (01-03/05-06) / Chevrolet Silverado 1500 Classic (07)
• Cast Iron construction
• OEM style cast iron rear lift blocks for a durable and reliable lift
• Includes new Ubolts for easy installation
• Compatible with both 2WD and 4WD vehicles
• Can provide additional clearance for larger tires and improved ground clearance
• Shock extensions may be needed depending on application for proper suspension alignment and performance
• Suspension Leaf Spring Block Kit

Construction & Design

These Rear Block Kits include two (2) 3" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your truck an additional 1" to 3" depending on the application. Based on OEM designs and never made out of light weight extrusions, our 3" GM Blocks are made from cast iron and have anti-rotation ears built-in.

Installation & Fitment

Fits: Chevrolet Silverado 1500 (99-24) / GMC Sierra 1500 (99-24) / Chevrolet Silverado 1500 HD (01-03/05-06) / Chevrolet Silverado 1500 Classic (07)
Estimated Installation Time: 1 Hour
Installation: Difficult Requires Professional Installation

What's Included

• 2 3" Rear Blocks
• 4 E-Coated U-Bolts
• 8 Nuts
• Washers
• new Ubolts for easy installation
• new U Includes new Ubolts for easy installation

Ideal For: Chevrolet Silverado 1500 (99-24) / GMC Sierra 1500 (99-24) / Chevrolet Silverado 1500 HD (01-03/05-06) / Chevrolet Silverado 1500 Classic (07) owners adjusting rear ride height for stance, towing, or suspension setup requirements.