Inchworm Gear Products from Low Range

 

 Welcome to Inchworm Gear Products from Low Range Off-Road.

For close to 2 decades Inchworm gear has been a market leader in the Toyota Transfercase and Drivetrain Adapters to help you go slow on the trail. In late 2013, Jim Christainsen, the creator and owner of Inchworm Gear merged forces with Low Range Off-Road to continue to build the brand and product line.

Another step in making Low Range Off-Road your One Stop Toyota Shop!



  1. Inchworm Gear PreRunner Adapter Kit

    Inchworm Gear PreRunner Adapter Kit

    Starting at: $699.00

    This adapter allows 2wd to 4wd conversion of any rear wheel drive Toyota & Lexus automatic 4-speed transmission. Most commonly used on Tacoma PreRunners, (hence the name) this adapter fits any '85 or newer rear wheel drive Toyota or Lexus vehicle with an automatic 4-speed transmission. This adapter replaces the tail housing on these automatics and allows single or double 4wd gear driven transfer cases to be installed. Learn More


  2. Inchworm Gear Sealed Shifter Base (IG-380-1003)

    Inchworm Gear Sealed Shifter Base (IG-380-1003)

    $39.99
    Inchworm Gear Sealed Shifter Base (IG-380-1003) Learn More


  3. Inchworm Tacoma Transmission Adapter Kit

    Inchworm Gear Tacoma Transmission Adapter Kit 1995-2014 (TCASE-IW-TAK)

    $399.00
    The Inchworm Tacoma Transmission Adapter allows a gear driven transfer case to be bolted up to a Tacoma, 4runner, FJ Cruiser, or Tundra transmission. Not only can this adapter be used for double cases, it can also be used to fit earlier (pre-'95) pickups and 4Runners with Tacoma engine/tranny combos, or even to fit a Toyota gear driven transfer case into a Tacoma for a passenger side drop front driveshaft. Learn More


  4. Inchworm Gear Shift Knobs

    Inchworm Gear Shift Knobs

    $0.00


  5. Inchworm Gear 2005+ Tacoma PreRunner Adapter (TCASE-IW-600-055)

    Inchworm Gear 2005+ Tacoma PreRunner Adapter (TCASE-IW-600-055)

    $475.00

    The Inchworm Gear Double Case Setup is offered in a variety of different parts to suit your needs!

    Learn More


  6. Inchworm Gear Built Lefty™ – Left Hand Drop Geared Transfer Case (TCASE-IW-600-01)

    Inchworm Gear Built Lefty™ – Left Hand Drop Geared Transfer Case (TCASE-IW-600-01)

    $1,995.00

    The Inchworm Gear Built Transfer Cases are offered with a variety of different parts to suit yout needs!

    Learn More


  7. Inchworm Gear Built Tacoma Double Case Setup (TCASE-IW-600-03)

    Inchworm Gear Built Tacoma Double Case Setup (TCASE-IW-600-03)

    $1,449.00

    The Inchworm Gear Built Transfer Cases are offered with a variety of different parts to suit yout needs!

    Learn More


  8. Inchworm Gear Multi-Fit Toyota Drive Shaft Flange Adapter (TDT-FA)

    Inchworm Gear Multi-Fit Toyota Drive Shaft Flange Adapter (TDT-FA)

    $60.00
    This adapter will work to connect almost ANY Toyota flange and Toyota drive shaft!! It will even work as a drive shaft spacer for all patterns except the 95' and older CV's. This adapter does not work with the early 8mm bolt patterns, but works with all later 10mm bolt patterns. The aluminum sleeve pictured on the right fits in the center of the adapter from either side and allows installation of the adapter in either direction. Learn More


  9. 1992+ Toyota Chain Driven to Gear Driven Transfer Case Speed Sensor Parts

    Inchworm Gear 1992+ Toyota Chain Driven to Gear Driven Transfer Case Speed Sensor Parts (TDT-SS)

    Starting at: $50.00

    Toyota installed gear driven transfer cases in 4 cylinder pickups and 4Runners from 1979 through 1995. Speed sensors were not used as standard equipment in these rigs until about 1992. Speed sensors from chain driven t-cases don't fit gear driven t-cases. This means that swapping out a chain driven case in favor of a gear driven unit, in a 1992 or newer Toyota, will require a speed sensor. Learn More


  10. Inchworm Gear Automatic Transmission Adapter Kit (TCASE-IW-ATAK)

    Inchworm Gear Automatic Transmission Adapter Kit (TCASE-IW-ATAK)

    Starting at: $550.00

    Somebody said it couldn't be done so Inchworm did it! We are pleased to announce the availability of our Toyota Automatic Transmission Adapter. This adapter will allow you to bolt up a gear driven transfer case (or cases) behind your factory automatic transmission in pre-'95, 4cyl or V6, Toyota 4x4 pickups and 4Runners. Learn More


  11. Inchworm Gear V6 Trans to Gear Driven T-Case Adapter Kit (TCASE-IW-V6TAK)

    Inchworm Gear V6 Trans to Gear Driven T-Case Adapter Kit (TCASE-IW-V6TAK)

    Starting at: $375.00

    Attach a gear driven transfer case to your V6 manual transmission with the Inchworm Gear V6 adapter to get the gearing options you want in the rig you’ve got. Also 4 cylinder 4Runners with ADD will need this adapter to install gear driven cases. Adapter allows for 10 degrees of clocking. * Includes: Adapter Plate * Coupler * Oil Seal Extender * Oil Seal * Hardware Learn More


  12. Inchworm Gear Clockable Toyota Dual Transfer Case Adapter Kit, 21 or 23 Spline (TCASE-IW-300-0003, TCASE-IW-300-0004)

    Inchworm Gear Clockable Toyota Dual Transfer Case Adapter Kit, 21 or 23 Spline (TCASE-IW-300-0003, TCASE-IW-300-0004)

    Starting at: $599.00

    The new Clockable Double Case Adapter is the first in a new line of adapters from Inchworm Gear.  If you want the best, you have found it. Inchworm Gears products have been known by their quality, strength, and reliability for years. 

    Learn More