Year: 1967-1972
Type: Ford Production
Model: Mustang, Cougar, Ford, Mercury
Condition: Used/Refurbished
Ford Part #: C7SZ-4841-A
U-Joint Size: 1330 Series (3.625 inches wide)
U-joint Cup Diameter: 1.0625"

Concours Correct Applications:

• 1970 428 CJ & S/CJ 4-speed & Automatic *
• 1970 351C FMX w/ 31 spline axles *
• 1970 Boss 429 *
• 1971 429 CJ & S/CJ 4speed & Automatic *
• 1971 351C C6 *
• 1972 351CJ C6 *

* Concours correct when installed

Service Applications:

• 1967-1969 390 4V Automatic
• 1967-1970 Shelby GT500 4-speed & Automatic
• 1968-1969 428 CJ & S/CJ 4-speed & Automatic
• 1969 Boss 429

General Applications:

• 1967-71 Ford top loader 4-speed with 31 spline output shaft
• 1967-73 C6 Automatic

Jack's Comments:

Ford started to use this shorter barrel transmission slip yoke in production passenger cars at the beginning of 1973 production and to service all previous versions (1967-72). When installed it looks just like the 1970-72 version so we recommend it for 1970-72 concours correct driveshaft restorations. Its also a very good, but not technically correct option for 1967-69 driveshaft restorations.

Common Questions:
Q: This version has a shorter barrel, is the spline length different?
A: No, the spline engagement length is exactly the same as the earlier versions.

Q: Will the tail-shaft bushing still be engaged even though the barrel is shorter?
A: Yes, it just long enough to fully engage the bushing.

Q: Why is this slip yoke not technically correct looking for my 1967-69 driveshaft?
A: The 1967-69 slip yokes were cast and machined different between the u-joint shoulders. Click here to see the 1967-69 version.

Features:

• Finish: Bare Cast Steel
• U-joint Size: 1330 3 5/8" (3.623) inches wide

Refurbishing Details:

• Cleaned
• Checked for any cup damage
• Checked for excessive wear or rust pits on main shaft that could interfere with a proper seal
• Flat outside u-joint cup areas are lightly machined for a NOS look
• Concours correct paint code