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Discussion Starter · #1 ·
oil pressure

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My oil pressure is low , I was logging on to post my readings:

95 deg idle 700rpm 29psi (oil) using Delo 400 15W-40 (Dealer changed)

96 deg 1500rpm 60 mph 38psi (oil) 190 (TranTemp) 200 (Temp)

93 deg 1700rpm 65mph 41psi 197 TT 200 Water

2007 2500HD Duramax, Allison, 7/8 tank of fuel, 170lb driver, 50lb cargo.

These pressures seem low to me, owned the truck 1 month, has 66K miles. Also, what should the trans temp be? Yesterday I pulled a 7x14 5000lb tralier (95deg) and tran temp was 205. Is this with in operating parameters?
 

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All looks good and normal. Comon ? for new dmax owners!!!! Welcome to the forum!!!
 
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