Inject RAID Drivers from Esxi 7.0/8.0 to 6.7

I have Dell PowerEdge R760 & have to install VMware Esxi 6.7, The thing is I am unable to install RAID driver.

Means, when I tried  to install VMware Esxi 6.7 the Virtual Drive is not reflected

Is there any solution to add or inject driver (.vib) file of VMware Esxi 7.0 or 8.0 to 6.7 in offline bundle & convert it into an (.ISO) file? or to create a custom ISO file 

I have tried it by multiple methods, followed Official documentations, & even 3rd party tools to do so but couldn't get it done.

I wanted to do it because their existing infrastructure is based on VMware Esxi 6.7, applications that the organization is using is only supported on VMware Esxi 6.7