QU40935U Used 29 Spline 1350 Series Pinion Yoke for Dana 60, 61, 70 Axles

QU40935U Used 29 Spline 1350 Series Pinion Yoke for Dana 60, Dana 71, and Dana 70 Axles is a strap and bolt style replacement Pinion Yoke for mid 1960's to 1999 Dana 60, Dana 61, Dana 70, and Dana 70HD front or rear axles in Chevy, Dodge, Ford, GMC, IHC, and Jeep. Available while supplies last.

Also See: QU40935 New 29 Spline 1350 Series Pinion Yoke

Need More Info? Use the handy Links below to access over 40 years of Dan's product and vehicle specific Tech Notes to easily get the information you need for your vehicle's repair, maintenance, or upgrade project!

Dan the Gear Man® Tech Notes:
Splines
Matching U-Joints
When Replacing
Before Installation
Matching Parts
Applications

Tech Note 1: Splines
Dana built 60 and 70 series axles with both coarse and fine spline pinion stems. The fine spline, which has 29 involute splines was introduced in the 1960's. The exact date the 29 spline pinion replaced the 10 spline coarse pinion varies by vehicle make and axle application, but as far as I have seen, pretty much all applications had a 29 spline pinion by 1973.

Tech Note 2: Matching U-Joints
QU40935U Pinion Yoke accepts external snap ring universal joints made to Spicer 1350 series specifications with 1-3/8" diameter cups and an overall width of 3-5/8". Use with TK40719 or QU40731 universal joints.

Tech Note 3: When Replacing
When replacing your pinion yoke, you should, as a minimum, replace the pinion seals and pinion nut.

Tech Note 4: Before Installation
To provide initial lubrication for the seal, put a film of clean grease on both the pinion yoke hub and seal lips.

Tech Note 5: Matching Parts
Matching Parts for QU40935U Pinion Yoke:
QU40709 Strap and Bolt Kit
QU40097 Dana OE Pinion Seal
QU40009 Dana OE Pinion Nut
QU40010 Dana OE Pinion Yoke Washer
QU40002 Dana OE Outer Pinion Bearing Slinger (fits between bearing and yoke)
TK40719 or QU40731 universal joints

Applications:

Chevy and GMC,
With 29 Spline Dana 60, Dana 70, or Dana 70HD with 29 Spline Pinion Stem through 1991

Dodge:
Retrofit 29 Spline Dana 60, Dana 61, Dana 70, or Dana 70HD with 29 Spline Pinion Stem through 1993

Ford:
With 29 Spline Dana 60, Dana 61, Dana 70, or Dana 70HD with 29 Spline Pinion Stem through 1998

IHC:
With 29 Spline Dana 60, Dana 70, or Dana 70HD with 29 Spline Pinion Stem through 1975

Jeep:
Retrofit Dana 60: 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988