Search Results for Query: *

  • Users: Grahn
  • Order by date
Attention: TDR Forum Junkies
To the point: Click this link and check out the Front Page News story(ies) where we are tracking the introduction of the 2025 Ram HD trucks.

Thanks, TDR Staff
  1. G

    15 w 40 in gas motors??

    I'm running 15w-40 Cenpeco in both my '07 5.9 CTD and '02 Sierra 6.0 gasser (210k miles) up here in Wisconsin. No issues yet, and I've noticed that the rocker ticking that is typical of the Vortec engines went away with the Cenpeco. Back in the '70's my grandpa used 15w-40 Cenpeco in his IH...
Back
Top