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Joined: May 2000
Posts: 1,336
Hard-core CEG\'er
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Hard-core CEG\'er
Joined: May 2000
Posts: 1,336 |
Originally posted by RTStabler51:
the 5w20 change was purely for fuel efficency reasons. Its really a personal preference. With that said, I ran 5w20 in my 00 Lightning and did oil samples on it and everything was awesome internally. In my 3.0L hybrid though I run Mobil Syn 5w30.
Beat you to it 
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