Dan the Gear Man Tech® Note 1:
When performing your Front Axle Service, you are cleaning and lubricating, plus looking for wear/damage issues with hard parts. The most common axle hard parts we replaced in order of frequency on GM 10 Bolt Front Axles were: Spindle Bearings (QK4734), Axle Shaft U-Joints (TK40712, QU90007, QU40754), Wheel Bearings (See our GM 10 Bolt Web Page Wheel Bearing Choices), Ball Joints (QU40187), QU40055 Inner Axle Shaft Oil Seals, and QU40058 Outer Axle Shaft Slinger.
Dan the Gear Man Tech® Note 2:
TK4033 Front Axle Service Kit includes:
QU30104 Differential Cover Gasket
2 QU40056 Small Spindle V-Seals
2 QU40070 Axle Shaft Thrust Washers
2 QU40071 Large Spindle V-Seals
2 QU50091 Wheel Seals,
12 QU95035 Spindle to Knuckle Retaining Nuts, USA made Class C Locknut
S9975 Anti-Seize Compound
S20356 Disc Brake Lube
S82194 Ultra Gray RTV
Due to the variety of Lockout Hubs found on these older trucks, we do not include Lockout Hub Seals with this Kit. See our GM 10 Bolt Hub Section for available lockout hub parts.
Dan the Gear Man Tech® Note 3:
Using quality lubricants is critical for long component life. Since most people have their favorite lubricants on hand, we do not include oil and grease in this Kit. As lubricants have evolved since the 1970s, so has our selection of oil and grease we use for Front Axle Service jobs. Currently our chassis and wheel bearing grease of choice is Pyroplex Protection ES Synthetic Grease and the gear lube we use in the GM 10 bolt front axle is 75w90 synthetic gear oil.
Dan the Gear Man Tech® Note 4:
Common Tools you may need include: Spindle Nut Socket (QT1012, QT1025), Spindle Puller (QT1023, QT1024), Wheel Bearing Packer (QT5500), and Wheel Seal Installer (QT1504).