Advance Adapters AX15 - Manual (Page 43)

43 P/N 50-0215
INDIVIDUAL COMPONENTS for TOYOTA TRUCKS INDIVIDUAL COMPONENTS for TOYOTA TRUCKS INDIVIDUAL COMPONENTS for TOYOTA TRUCKS INDIVIDUAL COMPONENTS for TOYOTA TRUCKS INDIVIDUAL COMPONENTS for TOYOTA TRUCKS
Whether you’re keeping the stock Toyota 4 cylinder or upgrading to a Chevy or Ford engine, we can assist you with the adapters
necessary to perform a NV4500 transmission swap. We offer several adapter components for Toyota 4WD trucks.
We currently offer rebuilt NV4500 transmissions. The GM 4WD NV4500 can be purchased under P/N 26-0007R . If you wish to
obtain your own transmission, please refer to the GM identification charts for both current and past OEM part numbers.
The installation of a NV4500 into a Toyota truck has been very well accepted. The adapters we manufacture are for the GM 4WD
NV4500 . Adapters are available for both the 21 & 23 spline gear-driven transfer cases. Adapters are NOT available for
the chain-driven transfer cases.
The installation of our transfer case adapters requires the removal of the stock GM adapter housing. Once the adapter housing
is removed, you will either have a large harmonic balancer or a steel sleeve that must also be removed from the transmission.
The harmonic balancer or steel sleeve covers the 31 spline portion of the transmission output shaft to which we couple. The GM
output shaft of the NV4500 must be shortened to a length of 4.498”
When installing this transmission into your Toyota truck, you should plan on a minimum 2” body lift to allow for tunnel clearance.
Most of these applications will require driveshaft modifications.
TOYOTA TRUCK CHEVY V6 & V8:
We have listed the components designed to couple a GM engine and a Toyota 21 spline transfer case. These parts are designed
to work with a
GM 4WD NV4500 . The parts listed below includes a conversion bellhousing that bolts the transmission to the
Chevy engine, a new slave cylinder, slave cylinder bracket, and hose to retain the hydraulic linkage. The recommended clutch
components for the bellhousing in this package are found in the GM Full Conversion Bellhousing section of this manual. The overall
length of a NV4500 transmission assembly is approximately 1” longer than the original Toyota 5 speed (1984-95).
The transfer case adapter supplied in this kit is for the 21 spline Toyota transfer case. If you are going to use a 23 spline transfer
case, you can substitute the transfer case adapter for
P/N 50-0216 . When doing this conversion, you should anticipate driveline
modifications along with crossmember support repositioning. The shifter handle location on the NV4500 is 10.375” from the front
of the transfer case, which will require some floorboard modifications. The overall assembly length is
26.000” .
GM 4WD NV4500 to Toyota (1979-95) with a Chevy V6/V8
P/N 50-0215 - Transfer case adapter (21 spline)
* P/N 712576 - Bellhousing kit
P/N 716119S - Toyota Land Cruiser slave cylinder (w/ stock push rod)
P/N 716119H - Land Cruiser slave cylinder hose
P/N 716288 - Land Cruiser slave cylinder bracket
P/N 716050C - Shifter handle assembly
* If you have a 1995 & earlier GM NV4500, this bellhousing kit
can be substituted with P/N 712577 .