Is a 65RFE transmission valve body retrofittable with a 68RFE ?

[GlitchMobile]

Ram 2017, 1500, 5.7L Hemi, 4x4, ~110,500 km, six speed AUTOMATIC 65RFE TRANSMISSION; hard shifting from 1 to 2, no shift 4 to 5 or 6, after the transmission has warmed up.
P0871 fault code.

I'm looking to replace the valve body assembly and was wondering if the 68RFE valve body is a compatible retrofit?

 

[aszumilo]

According to this site, it should be, as they list the same valve body for the 65/66//68RFE

Dodge 65RFE, 66RFE, 68RFE Valve Body 2009-UP

worldwidespecialtyparts.com

Ram 2017, 1500, 5.7L Hemi, 4x4, ~110,500 km, six speed AUTOMATIC 65RFE TRANSMISSION; hard shifting from 1 to 2, no shift 4 to 5 or 6, after the transmission has warmed up.
P0871 fault code.

I'm looking to replace the valve body assembly and was wondering if the 68RFE valve body is a compatible retrofit?