amsoil

[kerry witherspoon]

am using there air filtre love it am contemplating using there oil as well ,what does everyone use and how do you like it.turnes 30,000kms no problems with 2002 duramax except speeding tickets

[LanduytG]

Kerry
75% of my Dmax customers are using the Series 3000 5W-30. Since you leave in Calgary where it really gets cold I would use nothing but the Series 3000. We can get it for you out of the Edmonton warehouse.
Greg