Fuel sending unit
What's the difference between pcf and pcu
on a fuel sending unit for my 2001 GMC
sierra 2500hd sle 8.1L 4x4 automatic gas?
asked the part specialist and he didn't know
what it is...so, how can I tell which part to
get for my truck?? Please help me....TIA;-)
I called a few friends that work in auto part stores and they have no idea what that is....
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