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Old 02-19-2015, 05:29 AM
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pdxrealtor pdxrealtor is offline
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Default Oil.... synthetic to conventional?

I've been using Royal Purple since 22 or 24k miles. I've noticed though, the I'm going through about a quart every 6-6500 miles. At the price of RP, plus the extra court, I could put conventional in it every 3-3500k and come out way ahead in the cost department.

I wanted to get some opinions first though. Is this OK to do?

Does your H2 blow through the oil? I've read it's a 6.0l vortec issue, so I'm guessing the answer is yes.
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2006 HUMMER H2
MOOG Front End
Diablo InTune w/DiabLew Tune
Cognito Steering Support
OBX LT Headers
Air Raid Filter w/Tube
External Trans Cooler -Radiator Bypass
Corvette Servo
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20" Chrome Fuel Hostage - Cooper ST Maxx
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