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70-79 Differential Front Yoke w/ U-Bolt, Pinion Nut & Washer

Item #:
SU-1621
New replacement 1968-1979 Corvette differential front pinion flange - attaches to the pinion gear of the differential. 4 5/16"" u-joint dimension - fits 1968-1970 automatic and all 1970-1979 Corvettes. Includes u-joint straps, pinion nut and washer for installation.

Differential front yokes were not designed to be taken off and re-installed without changing the pinion crush sleeve. When torqued - the crush sleeve provides the tension or force between the two bearings required for the correct rolling torque setup on the differential. Zip recommends replacing the crush sleeve when installing a new front pinion flange.

Zip also offers complete rebuild kits including all bearings, seals and shims to properly rebuild your Corvette's rear differential.

(GM Part 3879208)

More Information
Model Year 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979
Base Unit of Measure EA
Search Description REAR AXLE DIFFERENTIAL U JOINT FLANGES
Paragon Item No 3879208
Net Weight 2.758000
GM Item No. 3879208
Additional Item Information
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