C6 Automatic to Dana 20 Adapter, 66-77 Ford Bronco SKU: 8335

Name: C6 Automatic to Dana 20 Adapter, 66-77 Ford Bronco
Brand: WILD HORSES 4X4
SKU: 8335
Price: 709.99 USD
Availability: InStock
Rating: 5 (1 reviews)

C6 Automatic to Dana 20 Adapter, 66-77 Ford Bronco

Product Overview:

For Early Bronco owners aiming to strengthen their drivetrain, this Dana 20 Transfer Case to Ford C6 Automatic Transmission Adapter offers a practical solution. By enabling the integration of a C6 automatic transmission—renowned for its strength and ability to handle high torque—this adapter upgrades your Bronco's performance both on and off-road. While installation requires some modifications, the resulting upgrade provides a stronger, more reliable transmission setup, aligning with the demands of rugged driving conditions.

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Full description

Early Bronco Dana 20 Transfer Case to Ford C6 Automatic Adapter

This transmission to transfer case adapter kit is engineered to connect a Ford C6 automatic transmission to the Dana 20 transfer case in a 1966–77 Ford Bronco. This adapter kit includes a new aluminum housing, a custom 31-spline spud shaft, bearing retainer, seal, and gaskets. The assembly extends approximately 2½ inches longer than the stock setup, necessitating modifications to the driveshaft and crossmember. Additionally, slight adjustments to the transfer case linkage are required to accommodate the adapter.

Designed for 1966–77 Ford Broncos – Ensures compatibility with classic Bronco models equipped with a Dana 20 transfer case.
Heavy-duty construction – Features a 356 T-6 heat-treated aluminum alloy housing for durability.
Includes essential components – Comes with a custom 31-spline spud shaft, bearing retainer, seal, gaskets, and necessary hardware.

Modifications required for installing a C6 in a 66-77 Bronco:

Driveshaft & Crossmember – Adds approximately 2½ inches to the drivetrain, requiring driveshaft and crossmember modifications.
Transfer Case Linkage – Slight adjustments needed to fit the adapter housing.
Recommended: 1-inch Body Lift – A body lift is suggested for tunnel clearance during installation.

Upgrade your Early Bronco with stock Dana 20 t-case to a Ford C6 automatic transmission for a stronger drivetrain that can handle added torque and horsepower.