Home Zone Offroad ZONF5600 Indexing Ring Kit - Diesel (SuperDuty 17-20)

Zone Offroad ZONF5600 Indexing Ring Kit - Diesel (SuperDuty 17-20)

NOW $876.51
Or 4 interest-free payments of $219.12
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Zone Offroad ZONF5600 - Offroad 17-20 Ford SuperDuty Indexing Ring Kit - Diesel Zone Indexing Ring Kit Zone Offroad is now offering new transfer case indexing ring kits for the later model 2017+ Ford Super Duty truck.

Designed for applications with 6"+ lift, this kit allows the use of the factory driveshafts while eliminating any potential driveline vibration caused by excessive operating angles. This kit rotates the transfer case 11 degrees to improve front driveshaft output for improved operating angle while utilizing a super stong, yet ultra thin 1/4" design for optimal spline engagement once installed.

ARP studs and hardware hold the new setup in place. On the Super Duty trucks the factory transmission crossmember doesn't allow sufficient clearance for the indexed driveline so a high clearance, heavy duty crossmember is supplied built from 1/4" steel and ready to bolt into place with the supplied hardware.

Set your lifted Super Duty up right with this indexing ring kit from Zone Offroad. Indexes transfer case 11 degrees Corrects driveline angles for proper alignment, eliminating driveline vibrations Heavy duty ¼” steel fabricated replacement crossmember Only ¼” thick for optimal spline engagement

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

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