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Zone Offroad 5in Tapered Cast Iron Rear Lift Blocks - 9/16in Pin (Pair) - ZONU3050

$50.95

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Zone Offroad 5in Tapered Cast Iron Rear Lift Blocks - 9/16in Pin (Pair) - ZONU3050

$50.95

$50.95

Lift the rear of your leaf spring-equipped truck while maintaining proper driveline geometry with these Zone Offroad 5-inch tapered lift blocks. Unlike flat blocks that can lead to driveline vibration, these blocks feature a precision taper designed to improve the pinion angle after lifting. Each block is CNC-machined to ensure exact pin placement for a secure, centered fit between the axle and leaf spring pack.

Constructed from heavy-duty cast iron for maximum compression strength, these blocks are cast in the USA and finished in a durable black e-coating to resist corrosion in harsh underbody environments. The blocks utilize a standard 9/16-inch male pin and a 5/8-inch female hole for compatibility with common truck hardware.

  • Lift Height: 5 inches
  • Design: Tapered for pinion angle correction
  • Material: Heavy-duty cast iron
  • Finish: Black e-coating
  • Pin Dimensions: 9/16-inch male pin with 5/8-inch female receiver
  • Manufacturing: CNC-machined, Cast in the USA
  • Package Contents: Sold as a pair
  • Manufacturer Part Number: ZONU3050

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