Yukon Gear High Performance Ring & Pinion Gear Set Toyota 8in in a 3.90 Ratio

U.S. shipping options and estimated delivery details are shown at checkout when available.
Processing and delivery estimates vary by product, availability and destination.
Need your parts by a specific date? Contact us before ordering.
Regular price $492.70
Checking fitment Verifying product fitment

We are checking this product against your selected vehicle.

Selected vehicle None selected
Send us your VIN and current vehicle setup before ordering. Our shop team will help confirm compatibility.
Why Buy From Torque Ranch Motors?

Real truck experts, professional installation in Hutto, Texas, fitment support before you order, and reliable U.S. shipping options shown at checkout when available.

Product details
  • Vendor Yukon Gear & Axle
  • SKU YUKYG T8-390K

Yukon Gear & Axle high-performance ring and pinion gear sets are the benchmark of quality in the automotive gear industry. Yukon engineers use state-of-the art design, advanced heat-treating techniques, and leading-edge quality testing processes to ensure the structure and surface finish meet exacting specifications and quality standards. Yukon offers its Y.E.S. Plan, a lifetime, comprehensive, no-questions-asked protection plan covering your gear set for as long as you own your vehicle. Whether you’ve added tons of horsepower under the hood, upgraded to bigger tires, are just want to optimize the traction performance of your ride, Yukon offers the widest selection of gear ratios on the market to accommodate every need.

Installation Instructions
Installation Instructions
  • All Yukon ring and pinion sets come standard with a one-year warranty
  • All Yukon Ring Pinion Sets Come Standard w/A One-Year Warranty
  • High Performance Ring Pinion Set
  • Fits Toyota 8" differential
  • Includes yoke kit
  • For Toyota 8 in.
  • 29 spline pinion
  • 3.90 gear ratio
  • 3.90 Ratio

This Part Fits:

Year Make Model Submodel
1984-1989 Toyota 4Runner DLX
1984-1995 Toyota 4Runner SR5
1979-1995 Toyota Pickup Base
1986-1987 Toyota Pickup Base Turbo
1979-1995 Toyota Pickup DLX
1985 Toyota Pickup DLX Turbo
1979-1995 Toyota Pickup SR5
1985-1988 Toyota Pickup SR5 Turbo