Zone Offroad 5in Flat Cast Iron Rear Lift Blocks, 9/16in Pin, Pair

SKU: zorZONU3054 UPC: 711745602250
In stock - 14 items available
Regular price $50.95

Have a question about this part? We'll answer it.

Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase. Orders shipping to restricted areas may be canceled.

These Zone Offroad 5in cast iron rear lift blocks use a flat, non-tapered design to raise the rear of leaf spring trucks using a 9/16in spring center pin. Cast and CNC-machined in the USA and finished in black. Sold in pairs.

Key Features

  • Black powder coating
  • Blocks are sold in pairs
  • Cast in the USA
  • CNC-machined for proper pin placement
  • Standard 9/16" male pins with 5/8" female

Fitment

Universal fitment: Leaf spring trucks using a 9/16in spring center pin

Product Details

Height: 5in; Lift Height: 5in; Material: Cast Iron; Type: Single Pin; Width: 2-1/2in; Pin Size: 9/16in; Taper: 0 degrees (flat). Manufacturer Part Number: ZONU3054

Shipping Height: 5.0

Shipping Length: 6.5

Shipping Width: 5.5

Rebuilt by Techs Who Only Do Diesel

Injectors, pumps, and turbos, serviced by people who've been doing this for decades — not a parts counter with a catalog.

Get A Quote