Mike,
Thank you for the helpful response, I believe the transistor circuit should work. I agree, it is a very odd situation, but just for clarification I will explain a bit more.
The PWM peak actually doesn't vary through its signal, it varies depending on the input voltage to my device. Basically the output peak voltage of the PWM is supply voltage - 2V. Therefore it is possible I could see an 8-34V peak voltage since the device can take 10-36V supply.
Once again, thank you for the help.