AODE/4R70W to Dana 20 Adapter Kit, 66-77 Ford Bronco

Our Ford AODE & 4R70W / 4R75W adapter to the Bronco Dana 20 is 6.00 inches in length. The adapter material is 356 T-6 heat treated aluminum alloy, and the adapter has a provision to retain the original early Bronco mount. The adapter kit includes an adapter housing, new output shaft, spud shaft, retainer, bearing, snap ring, gasket, seal, o-ring, fastening hardware and adapter instructions.

Transfer Case
The adapter assembly will fit any 1966-77 Bronco Dana 20 transfer case. Requires twin stick shifter conversion.

Transmission
This adapter kit is designed for exclusive use with the Ford AODE & 4R70W / 4R75W automatic transmissions. These 4 speed, overdrive transmissions were introduced during the 1992-2003 model years. It is very important that the new main shaft furnished is compared to the original main shaft being replaced. This automatic overdrive transmission has become very popular among Bronco owners. The gear ratio found in this transmission is great for trail and highway use. We manufacture adapters for both the early and late model AOD transmission. This transmission assembly is 1.5 inches longer than the stock V8 assembly. It requires relocation and modifications to your stock crossmember. The adapter kit comes complete with an adapter housing, main shaft, spud shaft, bearings and seals.

Factory mount sets will need slight modification for this kit. See Tech Advice for more info.

NOTE: This kit will work for the customer who has an AODE/4R70W that is 2wd or 4wd and is planning on having the transmission rebuilt. This kit includes a tailshaft that will need to be swapped in at time of rebuild. If you have any questions in regards to the AOD/AODE/4R70W swap, don't hesitate to give us a call!