Description

 

Assembled Super Finish™ 3rd Members

Fully built Super Finish™ 3rd members using all new parts and ready to drop into your axle.  Third members feature top quality Super Finish™ ring & pinion gears and your choice of lockers.  V6 units feature larger OEM style V6 gear sets with longer pinion gear.  Each unit is setup with solid pinion spacers for long gear life.  Trail-Safe pinion seal provided at no extra charge.  Triple-drilled flange covers most Pickup/4Runner driveshaft patterns.

 

Housing

Ratio

Spool

Detroit

ARB

Grizzly

Zip

4Cyl

4.88

301715-1-KIT

301462-1-KIT

301468-1-KIT

301949-1-KIT

301955-1-KIT

4Cyl

5.29

301716-1-KIT

301463-1-KIT

301469-1-KIT

301950-1-KIT

301956-1-KIT

V6

4.88

301717-1-KIT

301464-1-KIT

301470-1-KIT

301951-1-KIT

301957-1-KIT

V6

5.29

301718-1-KIT

301465-1-KIT

301471-1-KIT

301952-1-KIT

301958-1-KIT

High Pinion

4.88

301466-1-KIT

301472-1-KIT

301953-1-KIT

301959-1-KIT

High Pinion

5.29

301467-1-KIT

301473-1-KIT

301954-1-KIT

301960-1-KIT

 

Application Notes:  High Pinion units should only be used in front axle applications.  Spool lockers should only be used in rear applications.  Spools will be harder on axles than a selectable or automatic locker.  Fully built 3rd members will not fit stock Tacoma or T100 axles.

Super Finish™ 3rd members do not require any break-in period.

Specifications:

  • Fully built Super Finish™ 3rd members using all new parts – no used housings or internal components.
  • Super Finish™ Ring & Pinion made from tool-grade 8620 steel and heat-treated for maximum strength and wear resistance.
  • Super Finish™ Ring & Pinion gears are polished using aerospace-grade REM® Isotropic Super Finishing (ISF®) process.
  • Available in 4.88 & 5.29 ratios for both 4-cyl & V6 applications.
  • Your choice of spool, Detroit, ARB, Grizzly, or Zip lockers.
  • Solid pinion spacers.
  • Trail-Safe pinion seal provided at no extra charge.
  • Triple-drilled flange covers most Pickup/4Runner and Tacoma driveshaft patterns.
  • Super Finish™ 3rd members do not require any break-in period.
  • For Toyota 8″ solid axles only. Will not fit 7.5″ IFS front axles.

Application Data:

  • 1979-1995 Toyota Pickup
  • 1986-1995 Toyota Pickup (Rear axle only)
  • 1984-1985 Toyota 4Runner
  • 1986-1995 Toyota 4Runner (Rear axle only)

Note: Fully built 3rd members will not fit stock Tacoma or T100 axles. Will not fit 7.5″ IFS front axles.