Ball Joint Replacement (97 Blazer, 4x4)

[imnprsd]

Can anyone tell me if I will have to drill out any rivots to replace the upper or lower ball joints on my '97 4x4? What about needing to use a special compression tool?

The replacement parts are designed to use the 4 bolt mounting plate so I want to clarify this before I attempt the job. Note: I haven't looked at my set-up... But I start the job tomorrow. You all are so good about getting back to us want-a-bees that I thought I could hurt to ask.

If there are any tricks I should be aware of, please let me know. For example, I read I should put the tranny in 4x4 mode and then shut off the engine... Why? I can remember, but that's the stuff I'm talking about.

Thanks....

[hunter01]

If the upper ball joints are still riveted in, it might be easier to cut the rivets with a hammer and chisel rather than drill them out. Wear safety goggles.

[rlith]

You can grind or drill out the top ones (Either is much easier than hammer and chisel) Grinding is the prefered method. Your replacement ones will use bolts and nuts.