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littlevictories · 12-29-2013, 08:23 PM

have you torn one up?
i keep hearing horror stories about the nv3500 but no one with direct experience with the new single rail version they put behind the 4.8l trucks and vans.
thanks

12-29-2013, 08:23 PM	#5
littlevictories Registered User Join Date: Dec 2013 Location: Portland, Ore. Posts: 348	Re: nv3500 behind stock 5.3 have you torn one up? i keep hearing horror stories about the nv3500 but no one with direct experience with the new single rail version they put behind the 4.8l trucks and vans. thanks