Gear Drive Trans Case

Hilux/4Runner Vehicles fitted with the chain driven transfer case are handicapped when it comes to low range gearing options. Advance Adaptors recognised this problem and so have designed this kit to fit the gear driven transfer case in place of the chain driven type thus allowing the extra low gears to be fitted or the dual transfer case option.

Marks 4WD Adaptors have designed two new coupler sleeves that when used with the adaptor plate from the Advance Adaptors kit allows the common Australian gear driven 21 tooth transfer case to be used. The first coupler suits the 26T spline G52 5-speed as found behind all 4-cylinder models except the factory 3ltr turbo diesel. The second coupler suits the 23T spline R150 gearbox as found behind the factory 3lt turbo diesel and all V6 models.

Please note you will need to purchase a donor gear drive transfer case from a 5-speed model post 1984 for installation in your vehicle when using the following kit.