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Transfer Case Adapter - AOD to Dana 20

Transfer Case Adapter - AOD to Dana 20
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Fits: 1966-77 Ford Bronco
Condition: New
Part Number: 6044
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Price: $625.00

Convert your 66-77 Classic Ford Bronco to an AOD Automatic Overdrive Transmissions. The AOD automatic is the overdrive transmission of choice with a 1st gear ratio of 2.40:1, 2nd 1.47:1, 3rd 1:1 and the 4th gear ratio of 33% overdrive. The T-style transfer case is the easiest transfer case to adapt to. The J-style transfer case can be used but the shifter will take some ingenuity. Also see AOD custom cross member kit, Part #6047.

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

NOTE: TBP recommends the #6044 kit for all customers installing a 2wd or 4wd AOD. For part #6044, you are required to install a new tailshaft. We recommend rebuilding the transmission at this time. If you do not want to change out the tailshaft in your 4WD AOD (not recommended), you can purchase our #6044A from the dropdown menu. The #6044A requires modification of the existing tailshaft and increases the overall drivetrain length 3+ inches. A custom crossmember will also be needed if using #6044A as TBP's crossmember will not work due to the increased drivetrain length. If possible, install the #6044 to prevent these modifications and retain a much better driveshaft angle on your Bronco. If you have any questions in regards to the AOD/AODE/4R70W swap, don't hesitate to give us a call!

Prop. 65 Warning for California Residents

Prop. 65 Warning WARNING: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. Learn more

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Product Notes

Fits 1966 to 1977 Ford Broncos with 289, 302 or 351w V8 motor and factory Dana 20 transfer case. If running a single-stick T-Style shift handle assembly, shimming of this assembly (1/2" - 5/8") is required to gain proper clearance for shifter.

Tech Advice

The bottom of this cast adapter housing is not identical to a factory adapter housing. The bushings and washers that go underneath this adapter housing will need to be trimmed and beveled in order for proper fitment. In addition, this kit uses smaller diameter mounting bolts and the sleeve provided for this kit will not install directly into the sleeve provided with the transfer case mount set. One would need to reduce the outside diameter of the sleeve provided in the AOD kit to fit into the sleeve provided in the transfer case mount set. A lathe is handy for this. We are working on a replacement sleeve for this issue.
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