I've been holding out doing anything to void my engine/transmission warranty and I still have about 50,000 miles left on it. Will adding the Nicktane filter void the remaining warranty?

moved to nicktane ques

the auxiliary filter won't. i don't think the dealer would care much for the adapter mainly because it takes their fuel filter sales revenue away from them. if i were to run an adapter on my truck i would just take it off and return it to stock prior to taking it in for warranty work.

Thanks. I'm wanting to get the auxiliary filter. I called and confirmed with my dealer earlier and they said I'm ok as long as I keep the stock filter also.

yup..they want the revenue from selling you OEM filters...