Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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$43.99 pair
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Features, Description, Reviews, Q&A, Specs & Installation
Rear Suspension Lift Block. The Zone Offroad 3-inch tapered lift blocks provide a 3-inch rear suspension lift for leaf spring equipped trucks. These blocks increase ground clearance, allow for larger tires, and improve off-road capability and vehicle stance. They offer an effective way to enhance rear suspension height without extensive modifications.
Construction and Appearance. Crafted from durable cast iron, these lift blocks feature a black powder-coated finish that resists corrosion and wear. Precision CNC machining ensures accurate pin placement for proper alignment and optimal performance. The tapered design improves the pinion angle, supporting better driveline geometry.
Installation. Installation is straightforward for anyone familiar with rear suspension components and typically requires no drilling. The blocks install between the leaf spring and rear axle using standard 9/16-inch pins for a secure fit.
Application. Designed specifically for 2007 to 2018 Sierra 1500 models, these lift blocks deliver a precise 3-inch lift tailored to the vehicle’s leaf spring suspension system.
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Zone Offroad ZONU3030
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Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: