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ZG D30S-373TJ [36031]

USA Standard Ring & Pinion replacement gear set for Dana TJ 30 Short Pinion in a 3.73 ratio


USA Standard ring & pinion sets are designed to provide a quality and quiet gear set for OEM replacement. USA Standard uses rigorous in-house quality testing and inspections to ensure products pass dimensional, material and fitment testing. USA Standard gears come in OE and aftermarket ratios, providing a wide variety of product to meet the needs of most any installation: from 1948 to present popular vehicle models. USA Standard gears are designed to exceed OEM specification while providing an affordable drivetrain solution.
All USA Standard Ring and Pinion Gear Sets come with a standard one year warranty against manufacturing defects.

  • 10 ring gear bolts
  • 26 spline pinion
  • 3.73 ratio
  • 7.20″ ring gear diameter
  • Fits standard rotation Dana Spicer 30 with short pinion

Technical Notes: N/A

125 in stock

Warehouse Availability
  • CA
  • KY
  • TN
  • WA
  • MN
  • OR
  • TX

Quick Specs

USA Standard Gear
1 year warranty against Manufacturer defects
9.59 lbs
Shipping Length:
16 inches
Shipping Width:
12 inches
Shipping Height:
6 inches

Compatible Differentials

  • Dana "Super" 30, Jeep & Chrysler Front
  • Dana 30 Front, Crush Sleeve Design, TJ Wrangler

Compatible Make / Model

  • Jeep Cherokee XJ (1996 - 2001)
  • Jeep Cherokee XJ Sport (1996 - 2001)
  • Jeep Grand Cherokee (1996 - 1998)
  • Jeep Wrangler TJ non-Rubicon (1997 - 2006)


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