oil pressure question
11-06-2003, 01:47 PM
#1
oil pressure question completely off the normal topic, but do any of you know the normal operating pressure of the 6.0L that comes in the chevy 3/4 tons and work vans. we just bought a new one and the oil pressure seem kind of low at 70mph its only at 45 or so it is a all alluminum 6.0L now for the last many years as i can remember, chevys have run at 40psi on idle or 50 when cold and at 60 or more at 70mph. do any of you have a 3/4 ton H.D. with the 6.0 for your pull vehicle. if so what is the normal oil pressure running. do yall think i should bring it back to the dealer and have i checked?
