ReadyLIFT 3 Inch Rear Block Kit - 2005-2021 Toyota Tacoma / 2007-2021 Tundra (26-5003)

This ReadyLIFT 3 inch rear block kit fits the 2005-2021 Toyota Tacoma and 2007-2021 Tundra, 2WD and 4WD. The blocks are OEM-style cast iron with longer U-bolts, and they raise the rear an additional 3 inches. The kit adds a slight rake for hauling or towing and is designed to work with a ReadyLIFT leveling kit.

Key features

• OEM-style cast iron construction
• Not made from lightweight extrusions
• Slight rake for hauling or towing
• Designed to pair with a ReadyLIFT suspension leveling kit
• Lifetime warranty

What's included

• (2) 3 inch rear blocks
• (4) E-coated U-bolts
• (8) nuts and washers

Fitment and compatibility

• Fits 2005-2021 Toyota Tacoma and 2007-2021 Toyota Tundra, 2WD and 4WD
• Longer rear shocks may be required with a 3 inch block (no part number given)
• Longer rear sway bar end links are required if applicable (no part number given)
• ReadyLIFT recommends pairing it with a ReadyLIFT suspension leveling kit (no part number given)

Specifications

• Brand: ReadyLIFT
• Part number: 26-5003
• Block height: 3 inch
• Rear lift: 3 inch additional
• Material: Cast iron
• Warranty: ReadyLIFT Lifetime Warranty
• Estimated install time: 1.8 hours, plus or minus 0.5 hours

Installation

Allow about 1.8 hours, plus or minus 0.5, not counting alignment or wheel and tire assembly. ReadyLIFT recommends a certified mechanic. Alignment may be required, check your headlamp aim afterward, and ADAS systems may need recalibration.

Modifying your suspension can change handling (SAE J2492). ReadyLIFT's page also carries a California Proposition 65 warning that names DEHP.