High Pinion Conversion Kits. Now that Trail-Gear has made building and running a High Pinion differential so affordable, we have put together a conversion kit that will allow you to use your current V6 locker with our complete High Pinion conversion kits.

The kit will include everything that you will need to upgrade to a High Pinion differential.

  • High pinion differential housing
  • High pinion oil slinger
  • Ring and pinion setup kit
  • Solid pinion spacer
  • Trail-Creeper Ring and Pinion gears


  • Warranty: 12 Month Limited Warranty
  • Sold As: Kit
  • Material: Metal
  • Finish: Bare
  • Color: Grey
  • Ratio: 4.88
  • Fits: 1979-1995 Toyota Pickup, 1985-1995 Toyota 4Runner

Additional information

Weight 46 lbs
Dimensions 19 × 13 × 13 in