Trail-Creeper
4.70 T-Case Reduction Gear Kit

For rock crawling, lower transfer case gears give you the control you need to keep your truck on track. Trail-Gear offers an affordable 4.70:1 gear kit for your gear driven Toyota transfer case. Trail-Creeper T-Case gears are available in 21 and 23 spline configurations. Kits include replacement gears, gaskets and seals. Disassembly and modification of transfer case is required for installation. Input gears are precision ground & micro-polished to guarantee the removal of all surface imperfections in the forging.

Trail-Creeper gears fit Toyota 4WD Pickup's and 4Runners from 1979-1995 with gear drive style transfer cases. Gear sets reduce the stock low range from 2.28 to 4.70, nearly twice the the reduction of the stock gears. High range is not affected and remains 1 to 1. Each gear set carries a full lifetime guarantee. If your gears ever fail to function properly, simply return them to us for replacement. 

V6 applications require the transfer case be replaced with a 4Cyl gear drive unit and V6 Adapter plate. Speedo cable, floorboard, drive shaft, and crossmember changes may also be required.

Why buy Trail-Gear 4.70 gears?
  • High Quality Materials
  • Precision fitting spline fit for long life
  • Factory Toyota Gaskets Set
  • Lifetime Warranty

 

Add To Cart Trail-Creeper T-Case Gears, 21-Spline, $349
Add To Cart Trail-Creeper T-Case Gears, 23-Spline, $349

 

4.70 Gears
Install Instructions

Install Video


 

4.70 T-Case


23 Spline Input Gear

If your installing a dual transfer case on a turbo or V6 and you wish to use a 2.28 gear set in the front case, you will need to use this 23 spline 2.28 t-case input gear. For use on gear-driven, 4cyl transfer case assemblies.
 
Add To Cart 23 Spline 2.28 Input Gear, $129

 

2.28 23 Spline Input Gear