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Supertech 5w-30 Blended in an '07 Tahoe
Another newbie question. I usually run Supertech full synthetic 5w-30 in my tuck with an ac delco filter. I guess on my last oil change (30 miles ago), I grabbed Supertech's 5w30 blended and did some reading on it and it's not dexos licensed. Question is, should I do another oil change and put...- dpx2
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- Replies: 10
- Forum: Engine & Drivetrain
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2007 Tahoe Front Diff fluid.
Have another question for you folks. I've recently, like very recently, decided to start doing my own maintenance on my 2007 Chevy Tahoe. Today's job was to replace the front differential fluid. The truck has 175k miles on it and I don't think the front diff oil has ever been changed. Yes, my...- dpx2
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- Replies: 11
- Forum: Engine & Drivetrain
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Reasonably priced electric gear oil extractor pump?
Looking for a reasonably priced (<$100) electric gear oil pump/extractor. If there was a manual pump you'd suggest, I'd look at that too but I haven't found either. TIA- dpx2
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- Replies: 7
- Forum: Engine & Drivetrain
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What are these rubber pieces on my 2007 tahoe rear diff fill plug?
I have a road hum when I drive my 2007 Tahoe (rear end is a G80) so I thought I'd check the read diff fluid. When I pulled the fill plug, I found about five 1/2" rubber pieces that are about as thick as pencil lead, stuck with some grease/sludge on the fill plug. They are definitely flexible...- dpx2
- Thread
- Replies: 12
- Forum: Engine & Drivetrain
