The transfer case adaptor housing replaces the automatic transmission extension housing. The adaptor housing then fits to the transfer case using the original Nissan bolts. The housing has mounting provisions for the GU Patrol hi / low range gear lever.
The 6L80E has an overall case length of 590mm / 23.23" without the extension housing. The adaptor housing for the Nissan GU is 161mm / 6.34" long. The combined length is the same as the Patrol 5 speed gearbox and our MFP1905 engine adaptor housing fitted together. If the vehicle has a manual transmission fitted, no changes are required. If the vehicle has an automatic transmission fitted - the front tail shaft is too short and the rear tail shaft is too long. Also the gearbox cross member is in the wrong position. This is easily fixed by purchasing the tail shafts and gearbox cross member from a manual vehicle or modification of the automatic parts.
The 6L90E tranmission is 35mm longer than the 6L80E transmission, therefore the transfer case is moved rearwards and modifications to the mounts, tail shaft lengths and shifter mounts will be required. The 6L90E transmission has 2 output shafts - this conversion is only suitable for the Holden HSV style (32T output shaft) transmission from the 6.2 LSA engine.
- Adaptor housing
- Coupler shaft
- Engine mounts
- New engine mount rubbers
- All nuts, bolts & washers