Lower oil PSI in the 20-25 range - a problem on a 99 6.5 GMC?
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Lower oil PSI in the 20-25 range - a problem on a 99 6.5 GMC?
Looking at trading my 96 GMC K3500 for a 99 GMC K2500 that had the motor rebuilt about 30K miles ago. Drives very nice and passed all the 'tests' of what to look for in the driveway - except the oil PSI was/is low.
It holds steady at about 20psi at idle and then runs up to no more than 25 PSI at 2000rpm. My 96 is steady at 40 PSI and the 97 Burb I had ran about 20 psi at idle but would climb to 40 PSI under throttle.
He said they did a complete rebuild including the oil pump and a scant crankshaft, new bearings, rings etc. It has a new turbo on it.
Any concerns over such low Oil PSI?
Thanks and
~GOD BLESS~
john
It holds steady at about 20psi at idle and then runs up to no more than 25 PSI at 2000rpm. My 96 is steady at 40 PSI and the 97 Burb I had ran about 20 psi at idle but would climb to 40 PSI under throttle.
He said they did a complete rebuild including the oil pump and a scant crankshaft, new bearings, rings etc. It has a new turbo on it.
Any concerns over such low Oil PSI?
Thanks and
~GOD BLESS~
john
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