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Ford PIU Base 2013 - Unable to find upfitter's guide; appears to have been taken down?


Active Member
August 21, 2020
Reaction score
City, State
Rochester, MA
Year, Model & Trim Level
'13 PIU Base
Hi all,
I'm trying to find the rubber grommet used for passing wires through the firewall so that I don't have to drill a hole through the firewall (Installing aftermarket fog lights (mine didn't come with them stock) and an LED light bar). Anybody got a copy of the 2013 upfitter's guide, or even just a photo of where the heck that passthrough is? I've searched high and low and that upfitter's guide seems to keep giving me a 404 not found error.
Thanks in advance, everyone. Loving the forums here over the past month - everyone's been very helpful.