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Front Axle Seal

Dave in Mpls

By Dave in Mpls
in Ask A GM Technician

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Dave in Mpls Enthusiast

Dave in Mpls

Posted
Posted

While changing the oil on the '04 suburban last night, I noticed the passenger side axle seal was leaking slightly. This would be the seal between the axle tube and shaft, for lack of better terms! I'm curious what is involved in changing this seal, and if is something that can be done on your back or if it's something to let the dealer handle.

 

Thanks!

GM-Tech Senior Enthusiast

GM-Tech

Posted
Posted

Take the axle shaft out, pop out the old seal and put in a new one. To remove the axle you have to remove the rear cover, remove the cross pin and take the "C" clip out of the axle and it then just slides out.

GM-Tech Senior Enthusiast

GM-Tech

Posted
Posted

Yeah, I missed the fact that the subject line said front axle and just assumed rear. Whole different animal. This is probably not something you want to try on the ground in the driveway.

jwhjr Enthusiast

jwhjr

Posted
Posted

How common is this on the 04's? I had it happen on my Silverado at around 18K and I know of at least 3 others that had the same thing happen.

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