DODGE RAM FORUM banner
zf lifeguard
1-1 of 1 Results
  1. 5.7L (345 cu in) HEMI V8 Specific Topics
    Has anyone done a Fluid and Filter service for one of these in the 2014 and up models? If so did you use the ZF lifeguard fluid or something different that is approved? ZF released a bulletin for service to be done at 50,000-75,000. Owners manual says filled for life. Service manual shows...
1-1 of 1 Results
Top