Posted by Vaughn [172.69.140.179] on Thursday, March 20, 2025 at 11:30:16 :
In Reply to: Re: WM300 danish model Transmission fluid posted by jay massy [172.68.22.80] on Thursday, March 20, 2025 at 11:11:48 :
You can't mix lube requirements from one truck to another. The B-4 is a lighter use truck than the FFPW. Here is the lube requirements for WDX to WM300 except for the transmission change to synchromesh (SAE90) which is correct for the M601 as well. Source: W Series Dodge Job Rated Trucks, D-11318
