ReadyLift 4″ Rear Block Kit – GM Silverado / GMC Sierra 2500HD/3500HD 2011-2025

ReadyLift 4" Rear Block Kit – GM Silverado / GMC Sierra 2500HD/3500HD 2011-2025

Part Number: 26-3204

ReadyLift 4" Rear Block Kit – GM Silverado / GMC Sierra 2500HD/3500HD 2011-2025 is ReadyLift part 26-3204 for 2011-2025 Chevy/GMC 2500/3500.

Features and Benefits

• 2011-2025 GM 2500HD/3500HD OEM Style 4" Rear Lift Block Kit 4" Tall rear block kit Cast Iron construction E-coated finish Includes new longer u-bolts and hardware.
• Will require longer shocks if you don't already have them.
• Notes: Some GM HD trucks equipped with Tow Package may require custom-length U-bolts purchased separately.
• Custom U-bolt length may vary by vehicle application.
• If the ReadyLIFT kit's standard U-bolts are too short, ReadyLIFT recommends locally sourcing custom U-bolts built to each truck's specifications.
• Two cast iron rear lift blocks.

Fitment

What’s Included

• Two cast iron rear lift blocks.
• Longer u-bolts and hardware.