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Old 12-09-2009, 11:45 AM   #11
tvblazer78
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Join Date: Jan 2007
Location: Knoxville, TN
Posts: 3,110
Re: 5.3 lifter ticking

I have a Yukon with 78k and I was thinking it was a lifter, so I put some Lucas oil in it and that fix it!

Here is some info that I found about it.

Lucas Oil Stabilizer is a 100% petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. It allows motor oils a higher degree of lubricity which reduces oil consumption and operating temperatures. Use Lucas Oil Stabilizer in gear oil to stop leaks, reduce operating temperatures and increase the life of the gear oil. Since it is pure petroleum, it can safely blend with all other automotive lubricants, even synthetics, ATF and mineral oil. It keeps old engines alive and new engines new.

http://www.lucasoil.com/products/dis...?iid=4&catid=6

Trav

Last edited by tvblazer78; 12-09-2009 at 11:46 AM.
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