A Alltherage Joined Jun 28, 2014 Messages 236 Location In the field Jul 22, 2014 #1 I believe it calls for 75w90 but is there a problem if I use a 75w140 full syn? Was thinking supertech. Ideas? Would mileage be effected? Thanks
I believe it calls for 75w90 but is there a problem if I use a 75w140 full syn? Was thinking supertech. Ideas? Would mileage be effected? Thanks
C CHARLIEBRONSON21 Joined Aug 28, 2013 Messages 659 Location MEMPHIS, TN Jul 22, 2014 #2 I do believe both applications are approved.
T The motor guy Joined Nov 29, 2009 Messages 7,216 Jul 22, 2014 #3 I guess the HD version of that truck has the 11.5 american axle. I actually run 75w110 in mine. A good in between. I've heard of people running 75w140 but those were people who had a trailer behind them all the time.
I guess the HD version of that truck has the 11.5 american axle. I actually run 75w110 in mine. A good in between. I've heard of people running 75w140 but those were people who had a trailer behind them all the time.
MetalSlug Joined Jul 24, 2010 Messages 3,541 Location LONESTAR state Jul 23, 2014 #4 if you need 75w90 get mobil 1 if you need 75w140 get valvoline full synthetic I would run 75w140 since its HD, gonna hauling some heavy thing in future or near future ^^
if you need 75w90 get mobil 1 if you need 75w140 get valvoline full synthetic I would run 75w140 since its HD, gonna hauling some heavy thing in future or near future ^^
O oilboy123 Joined Dec 5, 2003 Messages 7,058 Location Arlington, Washington Jul 23, 2014 #5 I really like the Amsoil 75w110 gear lube. It gives a person a good compromise wt.
zrxkawboy Joined Nov 30, 2004 Messages 3,161 Location SD Jul 25, 2014 #6 You could certainly mix the two and make your own "110".
A Alltherage Thread starter Joined Jun 28, 2014 Messages 236 Location In the field Jul 27, 2014 #7 I spotted castrol full syn 75w90 this wknd at autozone for 5.99. Thought that was a great price. I assume that's good as well...noticeably cheaper
I spotted castrol full syn 75w90 this wknd at autozone for 5.99. Thought that was a great price. I assume that's good as well...noticeably cheaper