- Transfer Cases: Jeep Dana Spicer 300 (23 Spline Input)
- Transmissions: GM TH400 Automatic 2 Wheel Drive GM 1965-1986
- This adapter kit can also be used with 4WD TH400 model with a 4.50" out put shaft stickout.
- The adapter assembly fits the 1980-1986 Jeep Dana 300. All 300's use a 23 spline input. Some of the adapters Advance Adapters manufacture include a new Dana 300 input with a different input spline. Therefore, if you obtain a Dana 300 from a salvage yard, please verify the input spline.
- Optional 716021 Heavy Duty Transmission Mount
Product Info
Important Notes
Description
The length for the GM TH400 automatic transmission adapter to the Jeep Dana 300 is 4.250". The adapter material is 356 T6 heat treated aluminum alloy and has a provision for a transmission mount. This adapter kit is designed for exclusive use with the 2WD GM TH400 automatic transmission. The TH400 has a case length of 24.250" and a "Texas-shaped" oil pan underneath it. The factory output shaft has a spline count of 32 spline and had various output stick-out lengths.
Product Details
- Treated aluminum alloy finish
- Replacement
- Great quality
Parts Included
- (1) Adapter housing
- (1) New 32 spline Dana 300 input shaft
- (1) Bearing
- (2) Gaskets
- Fastening hardware
- Adapter instructions
Additional Info
| SKU | AA-50-6404 |
|---|---|
| Manufacturer Part Number | 50-6404 |
| Variant ID | 7177611 |
| Brand | Advance Adapters |
| Part Type | Transfer Case Adapter Kit |
| SKU Aliases | 50-6404 |
Installation Guide Download
What It Fits
| Years | Make | Model |
|---|---|---|
| 1980-1983 | Jeep | CJ5 |
| 1980-1986 | Jeep | CJ7 |
| Years | Make | Model |
|---|---|---|
| 1981-1985 | Jeep | CJ8 Scrambler |
Installation
Installation Guide Download
