Re: Engine oil...... an interesting story
If you want to be totally sure, get an oil analysis. Spin a new filter on and top off as needed and see what the report says, if it says change it change, if not, keep on trucking.
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71 c-10 Long Bed, under the knife for a No Limit Engineering Wide Ride Chassis Pack and coil over static drop.
07 Silverado Classic 2wd
95 Camaro 427SBC/TH350
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