5w40 Valvoline Premium Blue

[weaponoffreedom]

Anyone use this is Late Model GM LS? 5.3, 6.0?

Has good stats? SN Licenced

 

[c502cid]

I haven't but I use it exclusively in my 6.7 Ford Superduty. It's one of the few easily available 5w-40 oils approved by Ford.

 

[Bighorn2500]

I run it occasionally in my Cummins diesel truck, good stuff.

 

[c502cid]

$27.99 at NAPA now. Beats Amazon or Walmart.com.

 

[mattwithcats]

Rock Auto
5 gallon bay box…
https://www.rockauto.com/en/parts/valvoline,884940,oil,12138

 

[weaponoffreedom]

so not one uses this in an LS engine?

 

[TOLSON]

so not one uses this in an LS engine?

Primarily a CK-4 Diesel oil. Used it many times in my Cummins 6.7